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Wed, 22 May 2024 19:25:28 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay03.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPP0V13566510 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:27 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6A79158058; Wed, 22 May 2024 19:25:25 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1A45E58063; Wed, 22 May 2024 19:25:25 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:25 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 01/20] spi: dt-bindings: Document the IBM FSI-attached SPI controller Date: Wed, 22 May 2024 14:25:05 -0500 Message-Id: <20240522192524.3286237-2-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 5mz-mYk2MD67nVTPLgFP443_FJ6nuRhR X-Proofpoint-GUID: 5mz-mYk2MD67nVTPLgFP443_FJ6nuRhR X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 spamscore=0 clxscore=1015 mlxlogscore=999 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 IBM Power processors have a SPI controller that can be accessed over FSI from a service processor. Document it. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/spi/ibm,spi-fsi.yaml | 55 +++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/ibm,spi-fsi.yaml diff --git a/Documentation/devicetree/bindings/spi/ibm,spi-fsi.yaml b/Documentation/devicetree/bindings/spi/ibm,spi-fsi.yaml new file mode 100644 index 0000000000000..d7fec4c3a8016 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/ibm,spi-fsi.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/ibm,spi-fsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached SPI Controller + +maintainers: + - Eddie James + +description: + A SPI controller found on IBM Power processors, accessed over FSI from a + service processor. This node will always be a child node of an ibm,fsi2spi + node. + +properties: + compatible: + enum: + - ibm,spi-fsi + + reg: + maxItems: 1 + +required: + - compatible + - reg + +allOf: + - $ref: spi-controller.yaml# + +unevaluatedProperties: false + +examples: + - | + fsi { + #address-cells = <1>; + #size-cells = <0>; + + spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + size = <0x80000>; + address-width = <24>; + pagesize = <256>; + spi-max-frequency = <1000000>; + }; + }; + }; From patchwork Wed May 22 19:25:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798267 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B79CC146A7D; 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Wed, 22 May 2024 19:25:25 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 02/20] dt-bindings: fsi: fsi2spi: Document SPI controller child nodes Date: Wed, 22 May 2024 14:25:06 -0500 Message-Id: <20240522192524.3286237-3-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: mCvHjNxr4_1fuoLDUoOd4b9hExumqjyr X-Proofpoint-GUID: mCvHjNxr4_1fuoLDUoOd4b9hExumqjyr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 spamscore=0 clxscore=1015 mlxlogscore=999 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The FSI2SPI bridge has several SPI controllers behind it, which should be documented. Also, therefore the node needs to specify address and size cells. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/fsi/ibm,fsi2spi.yaml | 36 ++++++++++++++++--- 1 file changed, 32 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml index e2ca0b0004714..ad5c83f484255 100644 --- a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml +++ b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml @@ -9,11 +9,10 @@ title: IBM FSI-attached SPI controllers maintainers: - Eddie James -description: | +description: This binding describes an FSI CFAM engine called the FSI2SPI. Therefore this - node will always be a child of an FSI CFAM node; see fsi.txt for details on - FSI slave and CFAM nodes. This FSI2SPI engine provides access to a number of - SPI controllers. + node will always be a child of an FSI CFAM node. 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Wed, 22 May 2024 19:25:25 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 03/20] dt-bindings: fsi: Document the IBM SCOM engine Date: Wed, 22 May 2024 14:25:07 -0500 Message-Id: <20240522192524.3286237-4-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: xel2Mk1MLrXvl-sUGBsIpN-ZbLFTS5e1 X-Proofpoint-GUID: xel2Mk1MLrXvl-sUGBsIpN-ZbLFTS5e1 X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 mlxscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The SCOM engine provides an interface to the POWER processor PIB (Pervasive Interconnect Bus). Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/fsi/ibm,p9-scom.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml b/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml new file mode 100644 index 0000000000000..8cd14a70bedf9 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-scom.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,p9-scom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached SCOM engine + +maintainers: + - Eddie James + +description: + The SCOM engine is an interface to the POWER processor PIB (Pervasive + Interconnect Bus). This node will always be a child of an FSI CFAM node. + +properties: + compatible: + enum: + - ibm,p9-scom + - ibm,i2cr-scom + + reg: + items: + - description: FSI slave address + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; From patchwork Wed May 22 19:25:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798497 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 886FC145B1F; Wed, 22 May 2024 19:26:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716406002; cv=none; 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Wed, 22 May 2024 19:25:26 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 04/20] dt-bindings: fsi: p9-occ: Convert to json-schema Date: Wed, 22 May 2024 14:25:08 -0500 Message-Id: <20240522192524.3286237-5-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: hjvotV3zW-ZvF-wCN4Udzmgf-6kiElBt X-Proofpoint-ORIG-GUID: hjvotV3zW-ZvF-wCN4Udzmgf-6kiElBt X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 impostorscore=0 suspectscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Conver to json-schema for the OCC documentation. Also document the fact that the OCC "bridge" device will often have the hwmon node as a child. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/fsi/ibm,p9-occ.txt | 16 -------- .../devicetree/bindings/fsi/ibm,p9-occ.yaml | 40 +++++++++++++++++++ 2 files changed, 40 insertions(+), 16 deletions(-) delete mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-occ.yaml diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt deleted file mode 100644 index e73358075a903..0000000000000 --- a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.txt +++ /dev/null @@ -1,16 +0,0 @@ -Device-tree bindings for FSI-attached POWER9/POWER10 On-Chip Controller (OCC) ------------------------------------------------------------------------------ - -This is the binding for the P9 or P10 On-Chip Controller accessed over FSI from -a service processor. See fsi.txt for details on bindings for FSI slave and CFAM -nodes. The OCC is not an FSI slave device itself, rather it is accessed -through the SBE FIFO. - -Required properties: - - compatible = "ibm,p9-occ" or "ibm,p10-occ" - -Examples: - - occ { - compatible = "ibm,p9-occ"; - }; diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-occ.yaml b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.yaml new file mode 100644 index 0000000000000..537eac70447c0 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-occ.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,p9-occ.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached On-Chip Controller (OCC) + +maintainers: + - Eddie James + +description: + The POWER processor On-Chip Controller (OCC) helps manage power and + thermals for the system, accessed through the FSI-attached SBEFIFO + from a service processor. + +properties: + compatible: + enum: + - ibm,p9-occ + - ibm,p10-occ + + hwmon: + type: object + $ref: /schemas/hwmon/ibm,occ-hwmon.yaml + +required: + - compatible + +additionalProperties: false + +examples: + - | + occ { + compatible = "ibm,p9-occ"; 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Wed, 22 May 2024 19:25:31 GMT Received: from smtprelay07.dal12v.mail.ibm.com ([172.16.1.9]) by ppma12.dal12v.mail.ibm.com (PPS) with ESMTPS id 3y76ntwyfd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 May 2024 19:25:31 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay07.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPS9M44695874 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:30 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D1E3858059; Wed, 22 May 2024 19:25:26 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8481358065; Wed, 22 May 2024 19:25:26 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:26 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 05/20] dt-bindings: fsi: Document the IBM SBEFIFO engine Date: Wed, 22 May 2024 14:25:09 -0500 Message-Id: <20240522192524.3286237-6-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: lYk2wF3-L6Ewwoh1rm43rzNKLJya5eB4 X-Proofpoint-ORIG-GUID: lYk2wF3-L6Ewwoh1rm43rzNKLJya5eB4 X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The SBEFIFO engine provides an interface to the POWER processor Self Boot Engine (SBE). Signed-off-by: Eddie James Acked-by: Conor Dooley Reviewed-by: Andrew Jeffery --- .../bindings/fsi/ibm,p9-sbefifo.yaml | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.yaml diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.yaml b/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.yaml new file mode 100644 index 0000000000000..3cd966fb3c0df --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-sbefifo.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,p9-sbefifo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached SBEFIFO engine + +maintainers: + - Eddie James + +description: + The SBEFIFO is an FSI CFAM engine that provides an interface to the + POWER processor Self Boot Engine (SBE). This node will always be a child + of an FSI CFAM node. + +properties: + compatible: + enum: + - ibm,p9-sbefifo + - ibm,odyssey-sbefifo + + reg: + items: + - description: FSI slave address + + occ: + type: object + $ref: ibm,p9-occ.yaml# + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + fsi-slave-engine@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p9-occ"; + }; + }; From patchwork Wed May 22 19:25:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798262 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 34268149C5F; Wed, 22 May 2024 19:26:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.158.5 ARC-Seal: i=1; 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Wed, 22 May 2024 19:25:26 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 06/20] dt-bindings: fsi: Document the FSI controller common properties Date: Wed, 22 May 2024 14:25:10 -0500 Message-Id: <20240522192524.3286237-7-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: Um5Kc67XS9mpdeGbv2sqVvcivQrdJbNH X-Proofpoint-ORIG-GUID: Um5Kc67XS9mpdeGbv2sqVvcivQrdJbNH X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 adultscore=0 priorityscore=1501 clxscore=1015 suspectscore=0 impostorscore=0 mlxscore=0 phishscore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Since there are multiple FSI controllers documented, the common properties should be documented separately and then referenced from the specific controller documentation. Add bus-frequency for the FSI bus and CFAM local bus frequencies. Add interrupt controller properties. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- Changes since v5: - Switch from clock-frequency to bus-frequency .../bindings/fsi/fsi-controller.yaml | 66 +++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/fsi-controller.yaml diff --git a/Documentation/devicetree/bindings/fsi/fsi-controller.yaml b/Documentation/devicetree/bindings/fsi/fsi-controller.yaml new file mode 100644 index 0000000000000..ffe191921b268 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/fsi-controller.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/fsi-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: FSI Controller Common Properties + +maintainers: + - Eddie James + +description: + FSI (FRU (Field Replaceable Unit) Service Interface) is a two wire bus. The + FSI bus is connected to a CFAM (Common FRU Access Macro) which contains + various engines such as I2C controllers, SPI controllers, etc. + +properties: + "#address-cells": + const: 2 + + "#size-cells": + const: 0 + + '#interrupt-cells': + const: 1 + + bus-frequency: + minimum: 1 + maximum: 200000000 + + interrupt-controller: true + + no-scan-on-init: + $ref: /schemas/types.yaml#/definitions/flag + description: + The FSI controller cannot scan the bus during initialization. + +patternProperties: + "cfam@[0-9a-f],[0-9a-f]": + type: object + properties: + chip-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Processor index, a global unique chip ID which is used to identify + the physical location of the chip in a system specific way. + + bus-frequency: + minimum: 1 + maximum: 100000000 + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + required: + - reg + + additionalProperties: true + +additionalProperties: true From patchwork Wed May 22 19:25:11 2024 Content-Type: text/plain; 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Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/fsi/ibm,i2cr-fsi-master.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/fsi/ibm,i2cr-fsi-master.yaml b/Documentation/devicetree/bindings/fsi/ibm,i2cr-fsi-master.yaml index 442cecdc57cb1..e49ace3ca339f 100644 --- a/Documentation/devicetree/bindings/fsi/ibm,i2cr-fsi-master.yaml +++ b/Documentation/devicetree/bindings/fsi/ibm,i2cr-fsi-master.yaml @@ -26,7 +26,10 @@ required: - compatible - reg -additionalProperties: false +allOf: + - $ref: fsi-controller.yaml# + +unevaluatedProperties: false examples: - | From patchwork Wed May 22 19:25:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798266 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A47AD1474CD; 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Wed, 22 May 2024 19:25:27 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 08/20] dt-bindings: fsi: ast2600-fsi-master: Convert to json-schema Date: Wed, 22 May 2024 14:25:12 -0500 Message-Id: <20240522192524.3286237-9-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: y1UFs4LTdzlugRx2_gCNsTxQC_lQzS6l X-Proofpoint-GUID: y1UFs4LTdzlugRx2_gCNsTxQC_lQzS6l X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 mlxscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Convert to json-schema for the AST2600 FSI master documentation. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../fsi/aspeed,ast2600-fsi-master.yaml | 80 +++++++++++++++++++ .../bindings/fsi/fsi-master-aspeed.txt | 36 --------- 2 files changed, 80 insertions(+), 36 deletions(-) create mode 100644 Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml delete mode 100644 Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt diff --git a/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml b/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml new file mode 100644 index 0000000000000..2f531c47994bc --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/aspeed,ast2600-fsi-master.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Aspeed FSI master + +maintainers: + - Eddie James + +description: + The AST2600 and later contain two identical FSI masters. They share a + clock and have a separate interrupt line and output pins. + +properties: + compatible: + enum: + - aspeed,ast2600-fsi-master + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + cfam-reset-gpios: + maxItems: 1 + description: + Output GPIO pin for CFAM reset + + fsi-routing-gpios: + maxItems: 1 + description: + Output GPIO pin for setting the FSI mux (internal or cabled) + + fsi-mux-gpios: + maxItems: 1 + description: + Input GPIO pin for detecting the desired FSI mux state + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - interrupts + +allOf: + - $ref: fsi-controller.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + fsi-master@1e79b000 { + compatible = "aspeed,ast2600-fsi-master"; + reg = <0x1e79b000 0x94>; + #address-cells = <2>; + #size-cells = <0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi1_default>; + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>; + fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>; + cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_LOW>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + }; + }; diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt b/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt deleted file mode 100644 index 9853fefff5d83..0000000000000 --- a/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt +++ /dev/null @@ -1,36 +0,0 @@ -Device-tree bindings for AST2600 FSI master -------------------------------------------- - -The AST2600 contains two identical FSI masters. They share a clock and have a -separate interrupt line and output pins. - -Required properties: - - compatible: "aspeed,ast2600-fsi-master" - - reg: base address and length - - clocks: phandle and clock number - - interrupts: platform dependent interrupt description - - pinctrl-0: phandle to pinctrl node - - pinctrl-names: pinctrl state - -Optional properties: - - cfam-reset-gpios: GPIO for CFAM reset - - - fsi-routing-gpios: GPIO for setting the FSI mux (internal or cabled) - - fsi-mux-gpios: GPIO for detecting the desired FSI mux state - - -Examples: - - fsi-master { - compatible = "aspeed,ast2600-fsi-master", "fsi-master"; - reg = <0x1e79b000 0x94>; - interrupts = ; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_fsi1_default>; - clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; - - fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>; - fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>; - - cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_LOW>; - }; From patchwork Wed May 22 19:25:13 2024 Content-Type: text/plain; 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Wed, 22 May 2024 19:25:31 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay02.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPSRi26083986 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:30 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4D8EB58062; Wed, 22 May 2024 19:25:28 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F3A1D58063; Wed, 22 May 2024 19:25:27 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:27 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 09/20] dt-bindings: fsi: Document the AST2700 FSI controller Date: Wed, 22 May 2024 14:25:13 -0500 Message-Id: <20240522192524.3286237-10-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 1KLFoWEtZ0oH0DXeAQHPylir24ZR1kwS X-Proofpoint-ORIG-GUID: 1KLFoWEtZ0oH0DXeAQHPylir24ZR1kwS X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 spamscore=0 mlxlogscore=950 clxscore=1015 phishscore=0 adultscore=0 mlxscore=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Add the appropriate compatible string, and document the new reg properties of the AST2700 FSI controller, which can directly access the FSI controller registers as well as the FSI link address space. Signed-off-by: Eddie James Acked-by: Krzysztof Kozlowski --- Changes since v5: - Add the AST2700-specific regs properties since that controller can map the FSI control registers and FSI link space. .../fsi/aspeed,ast2600-fsi-master.yaml | 47 +++++++++++++++++-- 1 file changed, 44 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml b/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml index 2f531c47994bc..dfcc2fafa68dc 100644 --- a/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml +++ b/Documentation/devicetree/bindings/fsi/aspeed,ast2600-fsi-master.yaml @@ -17,9 +17,7 @@ properties: compatible: enum: - aspeed,ast2600-fsi-master - - reg: - maxItems: 1 + - aspeed,ast2700-fsi-master clocks: maxItems: 1 @@ -42,6 +40,30 @@ properties: interrupts: maxItems: 1 +if: + properties: + compatible: + contains: + enum: + - aspeed,ast2600-fsi-master +then: + properties: + reg: + maxItems: 1 +else: + properties: + reg: + minItems: 1 + items: + - description: OPB control registers + - description: FSI controller registers + - description: FSI link address space + reg-names: + items: + - const: opb + - const: ctrl + - const: fsi + required: - compatible - reg @@ -78,3 +100,22 @@ examples: chip-id = <0>; }; }; + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + fsi-master@21800000 { + compatible = "aspeed,ast2700-fsi-master"; + reg = <0x0 0x21800000 0x0 0x100>, + <0x0 0x21000000 0x0 0x1000>, + <0x0 0x20000000 0x0 0x1000000>; + reg-names = "opb", "ctrl", "fsi"; + #interrupt-cells = <1>; + interrupt-controller; + interrupts-extended = <&intc 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi0_default>; + clocks = <&syscon 40>; + }; + }; From patchwork Wed May 22 19:25:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798496 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F5B4145B35; Wed, 22 May 2024 19:26:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal: i=1; 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Wed, 22 May 2024 19:25:28 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 10/20] dt-bindings: fsi: Document the FSI Hub Controller Date: Wed, 22 May 2024 14:25:14 -0500 Message-Id: <20240522192524.3286237-11-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: jlrqvCmpk_p5hGjUfFPvi7NHpVsKGMqA X-Proofpoint-ORIG-GUID: jlrqvCmpk_p5hGjUfFPvi7NHpVsKGMqA X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 impostorscore=0 phishscore=0 spamscore=0 bulkscore=0 adultscore=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 mlxlogscore=999 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Document the FSI Hub Controller CFAM engine. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski --- .../bindings/fsi/ibm,p9-fsi-controller.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/fsi/ibm,p9-fsi-controller.yaml diff --git a/Documentation/devicetree/bindings/fsi/ibm,p9-fsi-controller.yaml b/Documentation/devicetree/bindings/fsi/ibm,p9-fsi-controller.yaml new file mode 100644 index 0000000000000..29ea80ff915ef --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/ibm,p9-fsi-controller.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/ibm,p9-fsi-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached FSI Hub Controller + +maintainers: + - Eddie James + +description: + The FSI Hub Controller is an FSI controller, providing a number of FSI links, + located on a CFAM. 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Wed, 22 May 2024 19:25:28 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 11/20] dt-bindings: i2c: i2c-fsi: Convert to json-schema Date: Wed, 22 May 2024 14:25:15 -0500 Message-Id: <20240522192524.3286237-12-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ySb9oB95HcX1mE1LAXGrVBBSqaEXkItE X-Proofpoint-GUID: ySb9oB95HcX1mE1LAXGrVBBSqaEXkItE X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 bulkscore=0 phishscore=0 adultscore=0 spamscore=0 clxscore=1015 mlxlogscore=999 mlxscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Convert to json-schema for the FSI-attached I2C controller. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski Reviewed-by: Ninad Palsule --- Changes since v5: - Use more specific regex for node names .../devicetree/bindings/i2c/i2c-fsi.txt | 40 ---------- .../devicetree/bindings/i2c/ibm,i2c-fsi.yaml | 76 +++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 77 insertions(+), 41 deletions(-) delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-fsi.txt create mode 100644 Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml diff --git a/Documentation/devicetree/bindings/i2c/i2c-fsi.txt b/Documentation/devicetree/bindings/i2c/i2c-fsi.txt deleted file mode 100644 index b1be2ceb7e696..0000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-fsi.txt +++ /dev/null @@ -1,40 +0,0 @@ -Device-tree bindings for FSI-attached I2C master and busses ------------------------------------------------------------ - -Required properties: - - compatible = "ibm,i2c-fsi"; - - reg = < address size >; : The FSI CFAM address and address - space size. - - #address-cells = <1>; : Number of address cells in child - nodes. - - #size-cells = <0>; : Number of size cells in child nodes. - - child nodes : Nodes to describe busses off the I2C - master. - -Child node required properties: - - reg = < port number > : The port number on the I2C master. - -Child node optional properties: - - child nodes : Nodes to describe devices on the I2C - bus. - -Examples: - - i2c@1800 { - compatible = "ibm,i2c-fsi"; - reg = < 0x1800 0x400 >; - #address-cells = <1>; - #size-cells = <0>; - - i2c-bus@0 { - reg = <0>; - }; - - i2c-bus@1 { - reg = <1>; - - eeprom@50 { - compatible = "vendor,dev-name"; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml b/Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml new file mode 100644 index 0000000000000..40ea82942e4d4 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/ibm,i2c-fsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM FSI-attached I2C controller + +maintainers: + - Eddie James + +description: + This I2C controller is an FSI CFAM engine, providing access to a number of + I2C busses. Therefore this node will always be a child of an FSI CFAM node. + +properties: + compatible: + enum: + - ibm,i2c-fsi + + reg: + items: + - description: FSI slave address + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^i2c-bus@[0-9a-f]+$": + type: object + properties: + reg: + maxItems: 1 + + required: + - reg + + allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + + unevaluatedProperties: false + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + i2c-bus@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c-bus@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index f0fe6b2032a21..7884dbe2374c7 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8977,7 +8977,7 @@ M: Eddie James L: linux-i2c@vger.kernel.org L: openbmc@lists.ozlabs.org (moderated for non-subscribers) S: Maintained -F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt +F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml F: drivers/i2c/busses/i2c-fsi.c FSI-ATTACHED SPI DRIVER From patchwork Wed May 22 19:25:16 2024 Content-Type: text/plain; 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Wed, 22 May 2024 19:25:33 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay03.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPTum9110086 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:31 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 68A7358068; Wed, 22 May 2024 19:25:29 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0FFBB58067; Wed, 22 May 2024 19:25:29 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:29 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 12/20] dt-bindings: arm: aspeed: add IBM P11 BMC boards Date: Wed, 22 May 2024 14:25:16 -0500 Message-Id: <20240522192524.3286237-13-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 5ZQp42cJbK2urzYDZy5OxVcx-z4uHxX- X-Proofpoint-ORIG-GUID: 5ZQp42cJbK2urzYDZy5OxVcx-z4uHxX- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxlogscore=878 mlxscore=0 bulkscore=0 adultscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Document two new AST2600 BMC boards for IBM P11 systems. Signed-off-by: Eddie James Acked-by: Krzysztof Kozlowski Reviewed-by: Ninad Palsule --- Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml index 95113df178cc5..e386d0ebfb14a 100644 --- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml +++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml @@ -86,7 +86,9 @@ properties: - facebook,harma-bmc - facebook,minerva-cmc - facebook,yosemite4-bmc + - ibm,blueridge-bmc - ibm,everest-bmc + - ibm,fuji-bmc - ibm,rainier-bmc - ibm,system1-bmc - ibm,tacoma-bmc From patchwork Wed May 22 19:25:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798488 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C5EA41494A6; 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Wed, 22 May 2024 19:25:29 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 13/20] ARM: dts: aspeed: Add IBM P11 FSI devices Date: Wed, 22 May 2024 14:25:17 -0500 Message-Id: <20240522192524.3286237-14-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 4Jjzx6qQkInB6papFyiKSY8g12MOPz1T X-Proofpoint-ORIG-GUID: 4Jjzx6qQkInB6papFyiKSY8g12MOPz1T X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 spamscore=0 mlxlogscore=976 clxscore=1015 phishscore=0 adultscore=0 mlxscore=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Add the P11 FSI device tree for use in upcoming BMC systems. Unlike P10, there is no system with only two processors, so only the quad processor FSI layout is necessary. Signed-off-by: Eddie James --- Changes since v5: - Add bus-frequency .../arm/boot/dts/aspeed/ibm-power11-quad.dtsi | 1539 +++++++++++++++++ 1 file changed, 1539 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/ibm-power11-quad.dtsi diff --git a/arch/arm/boot/dts/aspeed/ibm-power11-quad.dtsi b/arch/arm/boot/dts/aspeed/ibm-power11-quad.dtsi new file mode 100644 index 0000000000000..68c941a194b64 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/ibm-power11-quad.dtsi @@ -0,0 +1,1539 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. + +/ { + aliases { + i2c100 = &cfam0_i2c0; + i2c101 = &cfam0_i2c1; + i2c110 = &cfam0_i2c10; + i2c111 = &cfam0_i2c11; + i2c112 = &cfam0_i2c12; + i2c113 = &cfam0_i2c13; + i2c114 = &cfam0_i2c14; + i2c115 = &cfam0_i2c15; + i2c202 = &cfam1_i2c2; + i2c203 = &cfam1_i2c3; + i2c210 = &cfam1_i2c10; + i2c211 = &cfam1_i2c11; + i2c214 = &cfam1_i2c14; + i2c215 = &cfam1_i2c15; + i2c216 = &cfam1_i2c16; + i2c217 = &cfam1_i2c17; + i2c300 = &cfam2_i2c0; + i2c301 = &cfam2_i2c1; + i2c310 = &cfam2_i2c10; + i2c311 = &cfam2_i2c11; + i2c312 = &cfam2_i2c12; + i2c313 = &cfam2_i2c13; + i2c314 = &cfam2_i2c14; + i2c315 = &cfam2_i2c15; + i2c402 = &cfam3_i2c2; + i2c403 = &cfam3_i2c3; + i2c410 = &cfam3_i2c10; + i2c411 = &cfam3_i2c11; + i2c414 = &cfam3_i2c14; + i2c415 = &cfam3_i2c15; + i2c416 = &cfam3_i2c16; + i2c417 = &cfam3_i2c17; + + sbefifo100 = &sbefifo100; + sbefifo101 = &sbefifo101; + sbefifo110 = &sbefifo110; + sbefifo111 = &sbefifo111; + sbefifo112 = &sbefifo112; + sbefifo113 = &sbefifo113; + sbefifo114 = &sbefifo114; + sbefifo115 = &sbefifo115; + sbefifo202 = &sbefifo202; + sbefifo203 = &sbefifo203; + sbefifo210 = &sbefifo210; + sbefifo211 = &sbefifo211; + sbefifo214 = &sbefifo214; + sbefifo215 = &sbefifo215; + sbefifo216 = &sbefifo216; + sbefifo217 = &sbefifo217; + sbefifo300 = &sbefifo300; + sbefifo301 = &sbefifo301; + sbefifo310 = &sbefifo310; + sbefifo311 = &sbefifo311; + sbefifo312 = &sbefifo312; + sbefifo313 = &sbefifo313; + sbefifo314 = &sbefifo314; + sbefifo315 = &sbefifo315; + sbefifo402 = &sbefifo402; + sbefifo403 = &sbefifo403; + sbefifo410 = &sbefifo410; + sbefifo411 = &sbefifo411; + sbefifo414 = &sbefifo414; + sbefifo415 = &sbefifo415; + sbefifo416 = &sbefifo416; + sbefifo417 = &sbefifo417; + + scom100 = &scom100; + scom101 = &scom101; + scom110 = &scom110; + scom111 = &scom111; + scom112 = &scom112; + scom113 = &scom113; + scom114 = &scom114; + scom115 = &scom115; + scom202 = &scom202; + scom203 = &scom203; + scom210 = &scom210; + scom211 = &scom211; + scom214 = &scom214; + scom215 = &scom215; + scom216 = &scom216; + scom217 = &scom217; + scom300 = &scom300; + scom301 = &scom301; + scom310 = &scom310; + scom311 = &scom311; + scom312 = &scom312; + scom313 = &scom313; + scom314 = &scom314; + scom315 = &scom315; + scom402 = &scom402; + scom403 = &scom403; + scom410 = &scom410; + scom411 = &scom411; + scom414 = &scom414; + scom415 = &scom415; + scom416 = &scom416; + scom417 = &scom417; + + spi10 = &cfam0_spi0; + spi11 = &cfam0_spi1; + spi12 = &cfam0_spi2; + spi13 = &cfam0_spi3; + spi20 = &cfam1_spi0; + spi21 = &cfam1_spi1; + spi22 = &cfam1_spi2; + spi23 = &cfam1_spi3; + spi30 = &cfam2_spi0; + spi31 = &cfam2_spi1; + spi32 = &cfam2_spi2; + spi33 = &cfam2_spi3; + spi40 = &cfam3_spi0; + spi41 = &cfam3_spi1; + spi42 = &cfam3_spi2; + spi43 = &cfam3_spi3; + }; +}; + +&fsim0 { + #address-cells = <2>; + #size-cells = <0>; + status = "okay"; + bus-frequency = <100000000>; + cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_i2c0: i2c-bus@0 { + reg = <0>; /* OMI01 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom100: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo100: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c1: i2c-bus@1 { + reg = <1>; /* OMI23 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom101: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo101: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom110: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo110: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom111: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo111: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom112: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo112: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom113: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo113: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom114: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo114: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam0_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom115: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo115: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam0_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam0_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam0_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam0_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi_hub0: fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + }; + }; +}; + +&fsi_hub0 { + cfam@1,0 { + reg = <1 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <1>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_i2c2: i2c-bus@2 { + reg = <2>; /* OMI45 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom202: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo202: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c3: i2c-bus@3 { + reg = <3>; /* OMI67 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom203: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo203: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom210: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo210: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom211: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo211: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom214: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo214: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom215: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo215: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom216: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo216: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam1_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom217: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo217: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam1_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam1_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam1_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam1_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; + + cfam@2,0 { + reg = <2 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <2>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam2_i2c0: i2c-bus@0 { + reg = <0>; /* OM01 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom300: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo300: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c1: i2c-bus@1 { + reg = <1>; /* OM23 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom301: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo301: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom310: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo310: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom311: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo311: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom312: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo312: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom313: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo313: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom314: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo314: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam2_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom315: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo315: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam2_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam2_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam2_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam2_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; + + cfam@3,0 { + reg = <3 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <3>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam3_i2c2: i2c-bus@2 { + reg = <2>; /* OM45 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom402: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo402: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c3: i2c-bus@3 { + reg = <3>; /* OM67 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom403: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo403: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom410: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo410: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom411: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo411: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom414: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo414: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom415: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo415: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom416: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo416: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam3_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom417: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo417: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam3_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam3_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam3_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam3_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; +}; From patchwork Wed May 22 19:25:18 2024 Content-Type: text/plain; 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Wed, 22 May 2024 19:25:33 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay02.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPUpn44892450 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:32 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 49C1158058; Wed, 22 May 2024 19:25:30 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DEA3258067; Wed, 22 May 2024 19:25:29 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:29 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 14/20] ARM: dts: aspeed: Add IBM P11 Blueridge BMC system Date: Wed, 22 May 2024 14:25:18 -0500 Message-Id: <20240522192524.3286237-15-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 4p5Nkchy4jcnKqqg0wB7EWOP1zZiE5NN X-Proofpoint-ORIG-GUID: 4p5Nkchy4jcnKqqg0wB7EWOP1zZiE5NN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Add the device tree for the new BMC system. The Blueridge is a P11 system with four processors. Signed-off-by: Eddie James --- Changes since v5: - Change model from "Blueridge" to "Blueridge 2U" arch/arm/boot/dts/aspeed/Makefile | 1 + .../dts/aspeed/aspeed-bmc-ibm-blueridge.dts | 1691 +++++++++++++++++ 2 files changed, 1692 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index e51c6d2037255..f3db9ee156429 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-facebook-yamp.dtb \ aspeed-bmc-facebook-yosemitev2.dtb \ aspeed-bmc-facebook-yosemite4.dtb \ + aspeed-bmc-ibm-blueridge.dtb \ aspeed-bmc-ibm-bonnell.dtb \ aspeed-bmc-ibm-everest.dtb \ aspeed-bmc-ibm-rainier.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts new file mode 100644 index 0000000000000..a170b4b7c0fb7 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts @@ -0,0 +1,1691 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. +/dts-v1/; + +#include +#include +#include +#include "aspeed-g6.dtsi" +#include "ibm-power11-quad.dtsi" + +/ { + model = "Blueridge 2U"; + compatible = "ibm,blueridge-bmc", "aspeed,ast2600"; + + aliases { + serial4 = &uart5; + i2c16 = &i2c2mux0; + i2c17 = &i2c2mux1; + i2c18 = &i2c2mux2; + i2c19 = &i2c2mux3; + i2c20 = &i2c4mux0chn0; + i2c21 = &i2c4mux0chn1; + i2c22 = &i2c4mux0chn2; + i2c23 = &i2c5mux0chn0; + i2c24 = &i2c5mux0chn1; + i2c25 = &i2c6mux0chn0; + i2c26 = &i2c6mux0chn1; + i2c27 = &i2c6mux0chn2; + i2c28 = &i2c6mux0chn3; + i2c29 = &i2c11mux0chn0; + i2c30 = &i2c11mux0chn1; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + event_log: region@b3d00000 { + reg = <0xb3d00000 0x100000>; + no-map; + }; + + ramoops@b3e00000 { + compatible = "ramoops"; + reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + ftrace-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + /* LPC FW cycle bridge region requires natural alignment */ + flash_memory: region@b4000000 { + reg = <0xb4000000 0x04000000>; /* 64M */ + no-map; + }; + + /* VGA region is dictated by hardware strapping */ + vga_memory: region@bf000000 { + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + no-map; + }; + }; + + i2c-mux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + i2c-parent = <&i2c2>; + idle-state = <0>; + mux-gpios = <&gpio0 ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>, + <&gpio0 ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>; + + i2c2mux0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2mux1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2mux2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2mux3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + leds { + compatible = "gpio-leds"; + + /* BMC Card fault LED at the back */ + led-bmc-ingraham0 { + gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>; + }; + + /* Enclosure ID LED at the back */ + led-rear-enc-id0 { + gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; + }; + + /* Enclosure fault LED at the back */ + led-rear-enc-fault0 { + gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; + }; + + /* PCIE slot power LED */ + led-pcieslot-power { + gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + event-fan0-presence { + gpios = <&pca0 6 GPIO_ACTIVE_LOW>; + label = "fan0-presence"; + linux,code = <6>; + }; + + event-fan1-presence { + gpios = <&pca0 7 GPIO_ACTIVE_LOW>; + label = "fan1-presence"; + linux,code = <7>; + }; + + event-fan2-presence { + gpios = <&pca0 8 GPIO_ACTIVE_LOW>; + label = "fan2-presence"; + linux,code = <8>; + }; + + event-fan3-presence { + gpios = <&pca0 9 GPIO_ACTIVE_LOW>; + label = "fan3-presence"; + linux,code = <9>; + }; + + event-fan4-presence { + gpios = <&pca0 10 GPIO_ACTIVE_LOW>; + label = "fan4-presence"; + linux,code = <10>; + }; + + event-fan5-presence { + gpios = <&pca0 11 GPIO_ACTIVE_LOW>; + label = "fan5-presence"; + linux,code = <11>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc1 7>; + }; +}; + +&adc1 { + status = "okay"; + aspeed,int-vref-microvolt = <2500000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default + &pinctrl_adc10_default &pinctrl_adc11_default + &pinctrl_adc12_default &pinctrl_adc13_default + &pinctrl_adc14_default &pinctrl_adc15_default>; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "bmc-management-ready","","","","","","checkstop","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","rtc-battery-voltage-read-enable","reset-cause-pinhole","","", + "factory-reset-toggle","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","", + /*I0-I7*/ "","","","","","","bmc-secure-boot","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","usb-power","","","","", + /*P0-P7*/ "","","","","pcieslot-power","","","", + /*Q0-Q7*/ "cfam-reset","","regulator-standby-faulted","","","","","", + /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","","", + "", + /*S0-S7*/ "presence-ps0","presence-ps1","presence-ps2","presence-ps3", + "power-ffs-sync-history","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; + + i2c3-mux-oe-n-hog { + gpio-hog; + gpios = ; + line-name = "I2C3_MUX_OE_N"; + output-high; + }; + + usb-power-hog { + gpio-hog; + gpios = ; + output-high; + }; +}; + +&emmc_controller { + status = "okay"; +}; + +&pinctrl_emmc_default { + bias-disable; +}; + +&emmc { + status = "okay"; + clk-phase-mmc-hs200 = <180>, <180>; +}; + +&ibt { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + gpio@20 { + compatible = "ti,tca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = "", + "RUSSEL_FW_I2C_ENABLE_N", + "RUSSEL_OPPANEL_PRESENCE_N", + "BLYTH_OPPANEL_PRESENCE_N", + "CPU_TPM_CARD_PRESENT_N", + "DASD_BP2_PRESENT_N", + "DASD_BP1_PRESENT_N", + "DASD_BP0_PRESENT_N"; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + power-supply@68 { + compatible = "ibm,cffps"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps"; + reg = <0x69>; + }; + + led-controller@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "SLOT0_PRSNT_EN_RSVD", "SLOT1_PRSNT_EN_RSVD", + "SLOT2_PRSNT_EN_RSVD", "SLOT3_PRSNT_EN_RSVD", + "SLOT4_PRSNT_EN_RSVD", "SLOT0_EXPANDER_PRSNT_N", + "SLOT1_EXPANDER_PRSNT_N", "SLOT2_EXPANDER_PRSNT_N", + "SLOT3_EXPANDER_PRSNT_N", "SLOT4_EXPANDER_PRSNT_N", + "", "", "", "", "", ""; + }; +}; + +&i2c4 { + status = "okay"; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + temperature-sensor@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c4mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard0-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard0-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c4mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + }; + + i2c4mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + }; + }; +}; + +&i2c5 { + status = "okay"; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c5mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard3-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard3-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c5mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@61 { + compatible = "nxp,pca9551"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard4-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard4-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + }; +}; + +&i2c6 { + status = "okay"; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + temperature-sensor@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + temperature-sensor@4b { + compatible = "ti,tmp275"; + reg = <0x4b>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c6mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c6mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + }; + + i2c6mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + i2c6mux0chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + }; + }; +}; + +&i2c7 { + multi-master; + status = "okay"; + + led-controller@30 { + compatible = "ibm,pca9552"; + reg = <0x30>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "pcieslot0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "pcieslot1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "pcieslot2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "pcieslot3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "pcieslot4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "cpu1"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "cpu-vrm1"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "lcd-russel"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@31 { + compatible = "ibm,pca9552"; + reg = <0x31>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm5"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm6"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm7"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm8"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm9"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm10"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm11"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm12"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm13"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm14"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm15"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@32 { + compatible = "ibm,pca9552"; + reg = <0x32>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm16"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm17"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm18"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm19"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm20"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm21"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm22"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm23"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm24"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm25"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm26"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm27"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm28"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm29"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm30"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm31"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@33 { + compatible = "ibm,pca9552"; + reg = <0x33>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "planar"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cpu0"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "dasd-pyramid0"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "dasd-pyramid1"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "dasd-pyramid2"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "cpu0-vrm0"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "rtc-battery"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "base-blyth"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "pcieslot6"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "pcieslot7"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "pcieslot8"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "pcieslot9"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "pcieslot10"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "pcieslot11"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "tpm-wilson"; + retain-state-shutdown; + type = ; + }; + }; + + humidity-sensor@40 { + compatible = "silabs,si7020"; + reg = <0x40>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + pwm@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "front-sys-id0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "front-check-log0"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "front-enc-fault1"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "front-sys-pwron0"; + retain-state-shutdown; + type = ; + }; + }; + + pca0: led-controller@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "fan0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "fan1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "fan2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "fan3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "fan4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "fan5"; + retain-state-shutdown; + type = ; + }; + }; + + lcd-controller@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + pressure-sensor@76 { + compatible = "infineon,dps310"; + reg = <0x76>; + #io-channel-cells = <0>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c8 { + status = "okay"; + + pmic@11 { + compatible = "ti,ucd90320"; + reg = <0x11>; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + temperature-sensor@4a { + compatible = "ti,tmp275"; + reg = <0x4a>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "power-config-full-load", ""; + }; + + led-controller@61 { + compatible = "nxp,pca9552"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "SLOT6_PRSNT_EN_RSVD", "SLOT7_PRSNT_EN_RSVD", + "SLOT8_PRSNT_EN_RSVD", "SLOT9_PRSNT_EN_RSVD", + "SLOT10_PRSNT_EN_RSVD", "SLOT11_PRSNT_EN_RSVD", + "SLOT6_EXPANDER_PRSNT_N", "SLOT7_EXPANDER_PRSNT_N", + "SLOT8_EXPANDER_PRSNT_N", "SLOT9_EXPANDER_PRSNT_N", + "SLOT10_EXPANDER_PRSNT_N", "SLOT11_EXPANDER_PRSNT_N", + "", "", "", ""; + }; + +}; + +&i2c9 { + status = "okay"; + + temperature-sensor@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + temperature-sensor@4d { + compatible = "ti,tmp423"; + reg = <0x4d>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; +}; + +&i2c10 { + status = "okay"; + + temperature-sensor@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; + + temperature-sensor@4d { + compatible = "ti,tmp423"; + reg = <0x4d>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; +}; + +&i2c11 { + status = "okay"; + + temperature-sensor@48 { + compatible = "ti,tmp275"; + reg = <0x48>; + }; + + temperature-sensor@49 { + compatible = "ti,tmp275"; + reg = <0x49>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c11mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard10-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard10-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c11mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + }; + }; +}; + +&i2c12 { + status = "okay"; + + tpm@2e { + compatible = "nuvoton,npct75x", "tcg,tpm-tis-i2c"; + reg = <0x2e>; + memory-region = <&event_log>; + }; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c13 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "nvme0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "nvme1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "nvme2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "nvme3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "nvme4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "nvme5"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "nvme6"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "nvme7"; + retain-state-shutdown; + type = ; + }; + }; +}; + +&i2c14 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "nvme8"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "nvme9"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "nvme10"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "nvme11"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "nvme12"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "nvme13"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "nvme14"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "nvme15"; + retain-state-shutdown; + type = ; + }; + }; +}; + +&i2c15 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "nvme16"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "nvme17"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "nvme18"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "nvme19"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "nvme20"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "nvme21"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "nvme22"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "nvme23"; + retain-state-shutdown; + type = ; + }; + }; +}; + +&uart2 { + status = "okay"; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>, + <&syscon ASPEED_CLK_MAC4RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + status = "okay"; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8 0xcac>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; + aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; From patchwork Wed May 22 19:25:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798263 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 242D4148859; Wed, 22 May 2024 19:26:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.158.5 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716406009; cv=none; b=rfoiSCrEUj31+aUO0oI4fdL/6xyFd8Czbvjj4bgHX1P9Q2lG2a/CnAXsYmKF8B1O/LyOr82luWBuMG2mIz38skmd+NDkN7RgbPyAdmnDPknNSyazCRE5k03m1iyPH9BoVnSV2loc66NnbTi4ymYnVlWjX0RyBpoa6tkQYt/wJWQ= ARC-Message-Signature: i=1; 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Wed, 22 May 2024 19:25:33 GMT Received: from smtprelay02.dal12v.mail.ibm.com ([172.16.1.4]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 3y78vm5a5w-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 May 2024 19:25:33 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay02.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPUqU43123266 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:32 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AAB2F58061; Wed, 22 May 2024 19:25:30 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5262F58069; Wed, 22 May 2024 19:25:30 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:30 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 15/20] ARM: dts: aspeed: Add IBM P11 Blueridge 4U BMC system Date: Wed, 22 May 2024 14:25:19 -0500 Message-Id: <20240522192524.3286237-16-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: K5ZnNuZClZ0A91LR60zmoRvKNRLg-uiB X-Proofpoint-GUID: K5ZnNuZClZ0A91LR60zmoRvKNRLg-uiB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=656 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 clxscore=1015 adultscore=0 priorityscore=1501 lowpriorityscore=0 mlxscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The 4U Blueridge is identical to the Blueridge system but has two extra power supplies. Signed-off-by: Eddie James Reviewed-by: Ninad Palsule --- .../aspeed/aspeed-bmc-ibm-blueridge-4u.dts | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge-4u.dts diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge-4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge-4u.dts new file mode 100644 index 0000000000000..839aad4ddd917 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge-4u.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. +/dts-v1/; + +#include "aspeed-bmc-ibm-blueridge.dts" + +/ { + model = "Blueridge 4U"; +}; + +&i2c3 { + power-supply@6a { + compatible = "ibm,cffps"; + reg = <0x6a>; + }; + + power-supply@6b { + compatible = "ibm,cffps"; + reg = <0x6b>; + }; +}; From patchwork Wed May 22 19:25:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798261 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9FEA7149E06; 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Wed, 22 May 2024 19:25:30 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 16/20] ARM: dts: aspeed: Add IBM P11 Fuji BMC system Date: Wed, 22 May 2024 14:25:20 -0500 Message-Id: <20240522192524.3286237-17-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: TFuRhjORbzbkMOqKQOKQCCWQWIpbrrz0 X-Proofpoint-ORIG-GUID: TFuRhjORbzbkMOqKQOKQCCWQWIpbrrz0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 impostorscore=0 suspectscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Add the device tree for the new BMC system. The Fuji is a P11 system with eight processors. Signed-off-by: Eddie James --- Changes since v5: - Add missing reset gpio for led controller on i2c bus 8 arch/arm/boot/dts/aspeed/Makefile | 1 + .../boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts | 3881 +++++++++++++++++ 2 files changed, 3882 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index f3db9ee156429..5e3392621697a 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -35,6 +35,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-ibm-blueridge.dtb \ aspeed-bmc-ibm-bonnell.dtb \ aspeed-bmc-ibm-everest.dtb \ + aspeed-bmc-ibm-fuji.dtb \ aspeed-bmc-ibm-rainier.dtb \ aspeed-bmc-ibm-rainier-1s4u.dtb \ aspeed-bmc-ibm-rainier-4u.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts new file mode 100644 index 0000000000000..d2aa961eea313 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts @@ -0,0 +1,3881 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. +/dts-v1/; + +#include +#include +#include +#include "aspeed-g6.dtsi" +#include "ibm-power11-quad.dtsi" + +/ { + model = "Fuji"; + compatible = "ibm,fuji-bmc", "aspeed,ast2600"; + + aliases { + i2c500 = &cfam4_i2c0; + i2c501 = &cfam4_i2c1; + i2c510 = &cfam4_i2c10; + i2c511 = &cfam4_i2c11; + i2c512 = &cfam4_i2c12; + i2c513 = &cfam4_i2c13; + i2c514 = &cfam4_i2c14; + i2c515 = &cfam4_i2c15; + i2c602 = &cfam5_i2c2; + i2c603 = &cfam5_i2c3; + i2c610 = &cfam5_i2c10; + i2c611 = &cfam5_i2c11; + i2c614 = &cfam5_i2c14; + i2c615 = &cfam5_i2c15; + i2c616 = &cfam5_i2c16; + i2c617 = &cfam5_i2c17; + i2c700 = &cfam6_i2c0; + i2c701 = &cfam6_i2c1; + i2c710 = &cfam6_i2c10; + i2c711 = &cfam6_i2c11; + i2c712 = &cfam6_i2c12; + i2c713 = &cfam6_i2c13; + i2c714 = &cfam6_i2c14; + i2c715 = &cfam6_i2c15; + i2c802 = &cfam7_i2c2; + i2c803 = &cfam7_i2c3; + i2c810 = &cfam7_i2c10; + i2c811 = &cfam7_i2c11; + i2c814 = &cfam7_i2c14; + i2c815 = &cfam7_i2c15; + i2c816 = &cfam7_i2c16; + i2c817 = &cfam7_i2c17; + + i2c16 = &i2c4mux0chn0; + i2c17 = &i2c4mux0chn1; + i2c18 = &i2c4mux0chn2; + i2c19 = &i2c5mux0chn0; + i2c20 = &i2c5mux0chn1; + i2c21 = &i2c5mux0chn2; + i2c22 = &i2c5mux0chn3; + i2c23 = &i2c6mux0chn0; + i2c24 = &i2c6mux0chn1; + i2c25 = &i2c6mux0chn2; + i2c26 = &i2c6mux0chn3; + i2c27 = &i2c14mux0chn0; + i2c28 = &i2c14mux0chn1; + i2c29 = &i2c14mux0chn2; + i2c30 = &i2c14mux0chn3; + i2c31 = &i2c14mux1chn0; + i2c32 = &i2c14mux1chn1; + i2c33 = &i2c14mux1chn2; + i2c34 = &i2c14mux1chn3; + i2c35 = &i2c15mux0chn0; + i2c36 = &i2c15mux0chn1; + i2c37 = &i2c15mux0chn2; + i2c38 = &i2c15mux0chn3; + i2c39 = &i2c15mux1chn0; + i2c40 = &i2c15mux1chn1; + i2c41 = &i2c15mux1chn2; + i2c42 = &i2c15mux1chn3; + i2c43 = &i2c15mux2chn0; + i2c44 = &i2c15mux2chn1; + i2c45 = &i2c15mux2chn2; + i2c46 = &i2c15mux2chn3; + i2c47 = &i2c8mux0chn0; + i2c48 = &i2c8mux0chn1; + + serial4 = &uart5; + + sbefifo500 = &sbefifo500; + sbefifo501 = &sbefifo501; + sbefifo510 = &sbefifo510; + sbefifo511 = &sbefifo511; + sbefifo512 = &sbefifo512; + sbefifo513 = &sbefifo513; + sbefifo514 = &sbefifo514; + sbefifo515 = &sbefifo515; + sbefifo602 = &sbefifo602; + sbefifo603 = &sbefifo603; + sbefifo610 = &sbefifo610; + sbefifo611 = &sbefifo611; + sbefifo614 = &sbefifo614; + sbefifo615 = &sbefifo615; + sbefifo616 = &sbefifo616; + sbefifo617 = &sbefifo617; + sbefifo700 = &sbefifo700; + sbefifo701 = &sbefifo701; + sbefifo710 = &sbefifo710; + sbefifo711 = &sbefifo711; + sbefifo712 = &sbefifo712; + sbefifo713 = &sbefifo713; + sbefifo714 = &sbefifo714; + sbefifo715 = &sbefifo715; + sbefifo802 = &sbefifo802; + sbefifo803 = &sbefifo803; + sbefifo810 = &sbefifo810; + sbefifo811 = &sbefifo811; + sbefifo814 = &sbefifo814; + sbefifo815 = &sbefifo815; + sbefifo816 = &sbefifo816; + sbefifo817 = &sbefifo817; + + scom500 = &scom500; + scom501 = &scom501; + scom510 = &scom510; + scom511 = &scom511; + scom512 = &scom512; + scom513 = &scom513; + scom514 = &scom514; + scom515 = &scom515; + scom602 = &scom602; + scom603 = &scom603; + scom610 = &scom610; + scom611 = &scom611; + scom614 = &scom614; + scom615 = &scom615; + scom616 = &scom616; + scom617 = &scom617; + scom700 = &scom700; + scom701 = &scom701; + scom710 = &scom710; + scom711 = &scom711; + scom712 = &scom712; + scom713 = &scom713; + scom714 = &scom714; + scom715 = &scom715; + scom802 = &scom802; + scom803 = &scom803; + scom810 = &scom810; + scom811 = &scom811; + scom814 = &scom814; + scom815 = &scom815; + scom816 = &scom816; + scom817 = &scom817; + + spi50 = &cfam4_spi0; + spi51 = &cfam4_spi1; + spi52 = &cfam4_spi2; + spi53 = &cfam4_spi3; + spi60 = &cfam5_spi0; + spi61 = &cfam5_spi1; + spi62 = &cfam5_spi2; + spi63 = &cfam5_spi3; + spi70 = &cfam6_spi0; + spi71 = &cfam6_spi1; + spi72 = &cfam6_spi2; + spi73 = &cfam6_spi3; + spi80 = &cfam7_spi0; + spi81 = &cfam7_spi1; + spi82 = &cfam7_spi2; + spi83 = &cfam7_spi3; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + event_log: region@b3d00000 { + reg = <0xb3d00000 0x100000>; + no-map; + }; + + ramoops@b3e00000 { + compatible = "ramoops"; + reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + ftrace-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; /* KMSG_DUMP_EMERG */ + }; + + /* LPC FW cycle bridge region requires natural alignment */ + flash_memory: region@b4000000 { + reg = <0xb4000000 0x04000000>; /* 64M */ + no-map; + }; + + /* VGA region is dictated by hardware strapping */ + vga_memory: region@bf000000 { + compatible = "shared-dma-pool"; + reg = <0xbf000000 0x01000000>; /* 16M */ + no-map; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + event-fan0-presence { + gpios = <&pca0 15 GPIO_ACTIVE_LOW>; + label = "fan0-presence"; + linux,code = <15>; + }; + + event-fan1-presence { + gpios = <&pca0 14 GPIO_ACTIVE_LOW>; + label = "fan1-presence"; + linux,code = <14>; + }; + + event-fan2-presence { + gpios = <&pca0 13 GPIO_ACTIVE_LOW>; + label = "fan2-presence"; + linux,code = <13>; + }; + + event-fan3-presence { + gpios = <&pca0 12 GPIO_ACTIVE_LOW>; + label = "fan3-presence"; + linux,code = <12>; + }; + }; + + leds { + compatible = "gpio-leds"; + + /* RTC battery fault LED at the back */ + led-rtc-battery { + gpios = <&gpio0 ASPEED_GPIO(H, 0) GPIO_ACTIVE_LOW>; + }; + + /* BMC Card fault LED at the back */ + led-bmc { + gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>; + }; + + /* Enclosure Identify LED at the back */ + led-rear-enc-id0 { + gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; + }; + + /* Enclosure fault LED at the back */ + led-rear-enc-fault0 { + gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; + }; + + /* PCIE slot power LED */ + led-pcieslot-power { + gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc1 7>; + }; +}; + +&adc1 { + status = "okay"; + aspeed,int-vref-microvolt = <2500000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default + &pinctrl_adc10_default &pinctrl_adc11_default + &pinctrl_adc12_default &pinctrl_adc13_default + &pinctrl_adc14_default &pinctrl_adc15_default>; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "bmc-management-ready","","","","","","checkstop","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","rtc-battery-voltage-read-enable","reset-cause-pinhole","","", + "factory-reset-toggle","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "led-rtc-battery","led-bmc","led-rear-enc-id0","led-rear-enc-fault0","","", + "","", + /*I0-I7*/ "","","","","","","bmc-secure-boot","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","usb-power","","","","", + /*P0-P7*/ "","","","","led-pcieslot-power","","","", + /*Q0-Q7*/ "","","regulator-standby-faulted","","","","","", + /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","", + "I2C_FLASH_MICRO_N","","", + /*S0-S7*/ "","","","","power-ffs-sync-history","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","BMC_3RESTART_ATTEMPT_P","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; + + usb-power-hog { + gpio-hog; + gpios = ; + output-high; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@62 { + compatible = "nxp,pca9552"; + reg = <0x62>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "presence-ps0", + "presence-ps1", + "presence-ps2", + "presence-ps3", + "presence-pdb", + "presence-tpm", + "", "", + "presence-cp0", + "presence-cp1", + "presence-cp2", + "presence-cp3", + "presence-dasd", + "presence-lcd-op", + "presence-base-op", + ""; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + eeprom@54 { + compatible = "atmel,24c128"; + reg = <0x54>; + }; + + power-supply@68 { + compatible = "ibm,cffps"; + reg = <0x68>; + }; + + power-supply@69 { + compatible = "ibm,cffps"; + reg = <0x69>; + }; + + power-supply@6b { + compatible = "ibm,cffps"; + reg = <0x6b>; + }; + + power-supply@6d { + compatible = "ibm,cffps"; + reg = <0x6d>; + }; +}; + +&i2c4 { + status = "okay"; + + led-controller@65 { + compatible = "nxp,pca9552"; + reg = <0x65>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "presence-cable-card1", + "presence-cable-card2", + "presence-cable-card3", + "presence-cable-card4", + "presence-cable-card5", + "expander-cable-card1", + "expander-cable-card2", + "expander-cable-card3", + "expander-cable-card4", + "expander-cable-card5"; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c4mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + + led-controller@62 { + compatible = "nxp,pca9551"; + reg = <0x62>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c01-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c01-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c4mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c02-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c02-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c4mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@61 { + compatible = "nxp,pca9551"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c03-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c03-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + }; +}; + +&i2c5 { + status = "okay"; + + led-controller@66 { + compatible = "nxp,pca9552"; + reg = <0x66>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "presence-cable-card6", + "presence-cable-card7", + "presence-cable-card8", + "presence-cable-card9", + "presence-cable-card10", + "presence-cable-card11", + "expander-cable-card6", + "expander-cable-card7", + "expander-cable-card8", + "expander-cable-card9", + "expander-cable-card10", + "expander-cable-card11"; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c5mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c04-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c04-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c5mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@61 { + compatible = "nxp,pca9551"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c05-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c05-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c5mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + + led-controller@62 { + compatible = "nxp,pca9551"; + reg = <0x62>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c06-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c06-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c5mux0chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + + led-controller@63 { + compatible = "nxp,pca9551"; + reg = <0x63>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c07-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c07-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + }; +}; + +&i2c6 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c6mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c08-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c08-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c6mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; + + led-controller@62 { + compatible = "nxp,pca9551"; + reg = <0x62>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c09-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c09-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c6mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + + led-controller@63 { + compatible = "nxp,pca9551"; + reg = <0x63>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c10-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c10-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c6mux0chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + led-controller@61 { + compatible = "nxp,pca9551"; + reg = <0x61>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "cablecard-c11-cxp-top"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "cablecard-c11-cxp-bot"; + retain-state-shutdown; + type = ; + }; + }; + }; + }; + + led-controller@65 { + compatible = "nxp,pca9552"; + reg = <0x65>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "pcieslot-c01"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "pcieslot-c02"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "pcieslot-c03"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "pcieslot-c04"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "pcieslot-c05"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "pcieslot-c06"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "pcieslot-c07"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "pcieslot-c08"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "pcieslot-c09"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "pcieslot-c10"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "pcieslot-c11"; + retain-state-shutdown; + type = ; + }; + }; +}; + +&i2c7 { + status = "okay"; + + led-controller@31 { + compatible = "ibm,pca9552"; + reg = <0x31>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm5"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm6"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm7"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm8"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm9"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm10"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm11"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm12"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm13"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm14"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm15"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@32 { + compatible = "ibm,pca9552"; + reg = <0x32>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm16"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm17"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm18"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm19"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm20"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm21"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm22"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm23"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm24"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm25"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm26"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm27"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm28"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm29"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm30"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm31"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@33 { + compatible = "ibm,pca9552"; + reg = <0x33>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm32"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm33"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm34"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm35"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm36"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm37"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm38"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm39"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm40"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm41"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm42"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm43"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm44"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm45"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm46"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm47"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@30 { + compatible = "ibm,pca9552"; + reg = <0x30>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "ddimm48"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "ddimm49"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "ddimm50"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "ddimm51"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "ddimm52"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "ddimm53"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "ddimm54"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "ddimm55"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "ddimm56"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "ddimm57"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "ddimm58"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "ddimm59"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "ddimm60"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "ddimm61"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "ddimm62"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "ddimm63"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@34 { + compatible = "ibm,pca9552"; + reg = <0x34>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "planar"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "tpm"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "cpu3-c61"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "cpu0-c14"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "opencapi-connector3"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "opencapi-connector4"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "opencapi-connector5"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "vrm4"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "vrm5"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "vrm6"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "vrm7"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "vrm12"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "vrm13"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "vrm14"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "vrm15"; + retain-state-shutdown; + type = ; + }; + }; + + led-controller@35 { + compatible = "ibm,pca9552"; + reg = <0x35>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "dasd-backplane"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "power-distribution"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "cpu1-c19"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "cpu2-c56"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "opencapi-connector0"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "opencapi-connector1"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "opencapi-connector2"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "vrm0"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "vrm1"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "vrm2"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "vrm3"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "vrm8"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "vrm9"; + retain-state-shutdown; + type = ; + }; + + led@14 { + reg = <14>; + default-state = "keep"; + label = "vrm10"; + retain-state-shutdown; + type = ; + }; + + led@15 { + reg = <15>; + default-state = "keep"; + label = "vrm11"; + retain-state-shutdown; + type = ; + }; + }; +}; + +&i2c8 { + status = "okay"; + + pmic@11 { + compatible = "ti,ucd90320"; + reg = <0x11>; + }; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + reset-gpio = <&gpio0 ASPEED_GPIO(S, 5) GPIO_ACTIVE_LOW>; + + i2c8mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c8mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&i2c9 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@53 { + compatible = "atmel,24c128"; + reg = <0x53>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; +}; + +&i2c10 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@53 { + compatible = "atmel,24c128"; + reg = <0x53>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; +}; + +&i2c11 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@53 { + compatible = "atmel,24c128"; + reg = <0x53>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; +}; + +&i2c12 { + status = "okay"; + + tpm@2e { + compatible = "nuvoton,npct75x", "tcg,tpm-tis-i2c"; + reg = <0x2e>; + memory-region = <&event_log>; + }; +}; + +&i2c13 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c128"; + reg = <0x51>; + }; + + eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + }; + + eeprom@53 { + compatible = "atmel,24c128"; + reg = <0x53>; + }; + + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; +}; + +&i2c14 { + multi-master; + status = "okay"; + + lcd-controller@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + idle-state = <1>; + + i2c14mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + }; + + i2c14mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + }; + }; + + i2c14mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + + led-controller@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "front-sys-id0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "front-check-log0"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "front-enc-fault1"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "front-sys-pwron0"; + retain-state-shutdown; + type = ; + }; + }; + }; + + i2c14mux0chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + pwm@52 { + compatible = "maxim,max31785a"; + reg = <0x52>; + #address-cells = <1>; + #size-cells = <0>; + }; + + led-controller@60 { + compatible = "nxp,pca9552"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + gpio-controller; + #gpio-cells = <2>; + + led@0 { + reg = <0>; + default-state = "keep"; + label = "nvme0"; + retain-state-shutdown; + type = ; + }; + + led@1 { + reg = <1>; + default-state = "keep"; + label = "nvme1"; + retain-state-shutdown; + type = ; + }; + + led@2 { + reg = <2>; + default-state = "keep"; + label = "nvme2"; + retain-state-shutdown; + type = ; + }; + + led@3 { + reg = <3>; + default-state = "keep"; + label = "nvme3"; + retain-state-shutdown; + type = ; + }; + + led@4 { + reg = <4>; + default-state = "keep"; + label = "nvme4"; + retain-state-shutdown; + type = ; + }; + + led@5 { + reg = <5>; + default-state = "keep"; + label = "nvme5"; + retain-state-shutdown; + type = ; + }; + + led@6 { + reg = <6>; + default-state = "keep"; + label = "nvme6"; + retain-state-shutdown; + type = ; + }; + + led@7 { + reg = <7>; + default-state = "keep"; + label = "nvme7"; + retain-state-shutdown; + type = ; + }; + + led@8 { + reg = <8>; + default-state = "keep"; + label = "nvme8"; + retain-state-shutdown; + type = ; + }; + + led@9 { + reg = <9>; + default-state = "keep"; + label = "nvme9"; + retain-state-shutdown; + type = ; + }; + + led@10 { + reg = <10>; + default-state = "keep"; + label = "fan0"; + retain-state-shutdown; + type = ; + }; + + led@11 { + reg = <11>; + default-state = "keep"; + label = "fan1"; + retain-state-shutdown; + type = ; + }; + + led@12 { + reg = <12>; + default-state = "keep"; + label = "fan2"; + retain-state-shutdown; + type = ; + }; + + led@13 { + reg = <13>; + default-state = "keep"; + label = "fan3"; + retain-state-shutdown; + type = ; + }; + }; + + pca0: led-controller@61 { + compatible = "nxp,pca9552"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x61>; + gpio-controller; + #gpio-cells = <2>; + + gpio-line-names = + "","","","", + "","","","", + "","","","", + "presence-fan3", + "presence-fan2", + "presence-fan1", + "presence-fan0"; + }; + }; + }; + + i2c-mux@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c14mux1chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + }; + + i2c14mux1chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + }; + + i2c14mux1chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + }; + + i2c14mux1chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + }; + }; + }; +}; + +&i2c15 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c15mux0chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux0chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux0chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux0chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + }; + + i2c-mux@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c15mux1chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux1chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux1chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux1chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + }; + + i2c-mux@72 { + compatible = "nxp,pca9546"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c15mux2chn0: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux2chn1: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@53 { + compatible = "atmel,24c64"; + reg = <0x53>; + }; + }; + + i2c15mux2chn2: i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c15mux2chn3: i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&emmc_controller { + status = "okay"; +}; + +&pinctrl_emmc_default { + bias-disable; +}; + +&emmc { + status = "okay"; + clk-phase-mmc-hs200 = <210>, <228>; +}; + +&ibt { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&vuart1 { + status = "okay"; +}; + +&vuart2 { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; + memory-region = <&flash_memory>; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii3_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, + <&syscon ASPEED_CLK_MAC3RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>, + <&syscon ASPEED_CLK_MAC4RCLK>; + clock-names = "MACCLK", "RCLK"; + use-ncsi; +}; + +&wdt1 { + aspeed,reset-type = "none"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; +}; + +&wdt2 { + status = "okay"; +}; + +&xdma { + status = "okay"; + memory-region = <&vga_memory>; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8 0xcac>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; + aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; +}; + +&fsi_hub0 { + cfam@4,0 { /* DCM2_C0 */ + reg = <4 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <4>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam4_i2c0: i2c-bus@0 { + reg = <0>; /* OM01 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom500: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo500: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c1: i2c-bus@1 { + reg = <1>; /* OM23 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom501: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo501: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom510: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo510: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom511: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo511: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom512: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo512: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom513: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo513: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom514: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo514: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam4_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom515: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo515: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam4_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam4_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam4_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam4_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; + + cfam@5,0 { /* DCM2_C1 */ + reg = <5 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <5>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam5_i2c2: i2c-bus@2 { + reg = <2>; /* OM45 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom602: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo602: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c3: i2c-bus@3 { + reg = <3>; /* OM67 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom603: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo603: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom610: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo610: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom611: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo611: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom614: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo614: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom615: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo615: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom616: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo616: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam5_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom617: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo617: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam5_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam5_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam5_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam5_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; + + cfam@6,0 { /* DCM3_C0 */ + reg = <6 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <6>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam6_i2c0: i2c-bus@0 { + reg = <0>; /* OM01 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom700: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo700: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c1: i2c-bus@1 { + reg = <1>; /* OM23 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom701: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo701: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom710: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo710: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom711: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo711: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c12: i2c-bus@c { + reg = <12>; /* OP4A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom712: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo712: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c13: i2c-bus@d { + reg = <13>; /* OP4B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom713: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo713: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom714: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo714: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam6_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom715: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo715: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam6_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam6_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam6_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam6_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; + reg = <0x3400 0x400>; + #address-cells = <2>; + #size-cells = <0>; + no-scan-on-init; + }; + }; + + cfam@7,0 { /* DCM3_C1 */ + reg = <7 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <7>; + + scom@1000 { + compatible = "ibm,p9-scom"; + reg = <0x1000 0x400>; + }; + + i2c@1800 { + compatible = "ibm,i2c-fsi"; + reg = <0x1800 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam7_i2c2: i2c-bus@2 { + reg = <2>; /* OM45 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom802: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo802: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c3: i2c-bus@3 { + reg = <3>; /* OM67 */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom803: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo803: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c10: i2c-bus@a { + reg = <10>; /* OP3A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom810: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo810: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c11: i2c-bus@b { + reg = <11>; /* OP3B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom811: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo811: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c14: i2c-bus@e { + reg = <14>; /* OP5A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom814: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo814: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c15: i2c-bus@f { + reg = <15>; /* OP5B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom815: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo815: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c16: i2c-bus@10 { + reg = <16>; /* OP6A */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom816: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo816: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + + cfam7_i2c17: i2c-bus@11 { + reg = <17>; /* OP6B */ + #address-cells = <1>; + #size-cells = <0>; + + fsi@20 { + compatible = "ibm,i2cr-fsi-master"; + reg = <0x20>; + #address-cells = <2>; + #size-cells = <0>; + + cfam@0,0 { + reg = <0 0>; + #address-cells = <1>; + #size-cells = <1>; + chip-id = <0>; + + scom817: scom@1000 { + compatible = "ibm,i2cr-scom"; + reg = <0x1000 0x400>; + }; + + sbefifo817: sbefifo@2400 { + compatible = "ibm,odyssey-sbefifo"; + reg = <0x2400 0x400>; + }; + }; + }; + }; + }; + + fsi2spi@1c00 { + compatible = "ibm,fsi2spi"; + reg = <0x1c00 0x400>; + #address-cells = <1>; + #size-cells = <0>; + + cfam7_spi0: spi@0 { + compatible = "ibm,spi-fsi"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam7_spi1: spi@20 { + compatible = "ibm,spi-fsi"; + reg = <0x20>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam7_spi2: spi@40 { + compatible = "ibm,spi-fsi"; + reg = <0x40>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + + cfam7_spi3: spi@60 { + compatible = "ibm,spi-fsi"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "atmel,at25"; + reg = <0>; + address-width = <24>; + pagesize = <256>; + size = <0x80000>; + spi-max-frequency = <10000000>; + }; + }; + }; + + sbefifo@2400 { + compatible = "ibm,p9-sbefifo"; + reg = <0x2400 0x400>; + + occ { + compatible = "ibm,p10-occ"; + + hwmon { + compatible = "ibm,p10-occ-hwmon"; + ibm,no-poll-on-init; + }; + }; + }; + + fsi@3400 { + compatible = "ibm,p9-fsi-controller"; 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Wed, 22 May 2024 19:25:35 GMT Received: from smtprelay04.wdc07v.mail.ibm.com ([172.16.1.71]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 3y78vm5a62-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 May 2024 19:25:35 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPVbs36700826 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:33 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6CA8D58062; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1FB095805D; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:31 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 17/20] ARM: dts: aspeed: Add IBM Huygens BMC system Date: Wed, 22 May 2024 14:25:21 -0500 Message-Id: <20240522192524.3286237-18-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 2DIixh4kmnmVHg76-TI-thoi7B-3m9oJ X-Proofpoint-GUID: 2DIixh4kmnmVHg76-TI-thoi7B-3m9oJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 adultscore=0 mlxlogscore=943 impostorscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 The Huygens is a Rainier with modifed FSI wiring. Signed-off-by: Eddie James Reviewed-by: Ninad Palsule --- arch/arm/boot/dts/aspeed/Makefile | 1 + .../dts/aspeed/aspeed-bmc-ibm-huygens.dts | 23 +++++++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index 5e3392621697a..ac2804c96554a 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-ibm-bonnell.dtb \ aspeed-bmc-ibm-everest.dtb \ aspeed-bmc-ibm-fuji.dtb \ + aspeed-bmc-ibm-huygens.dtb \ aspeed-bmc-ibm-rainier.dtb \ aspeed-bmc-ibm-rainier-1s4u.dtb \ aspeed-bmc-ibm-rainier-4u.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts new file mode 100644 index 0000000000000..4a731b772fc0b --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-huygens.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2024 IBM Corp. +/dts-v1/; + +#include "aspeed-bmc-ibm-rainier.dts" + +/ { + model = "Huygens"; +}; + +&fsim0 { + /delete-node/ cfam@0,0; + /delete-property/ cfam-reset-gpios; + + bus-frequency = <100000000>; +}; + +&fsim1 { + #address-cells = <2>; + #size-cells = <0>; + status = "okay"; + bus-frequency = <100000000>; +}; From patchwork Wed May 22 19:25:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798494 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E7167146013; Wed, 22 May 2024 19:26:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716406004; cv=none; b=U36/Ef4QzsXVYQ/XawhhfKQ/QTeh0W42rglnCZUuBqfsjmbqap3piei2neVIV31E6a2Uo6ZfEnd+H/GpHuWf9hL2WQC6PvXTVziSHhDKFHAea7K2jnEFFfYXL382guHih5olVtu8yGP3Xq17idi6kq8Qcx7JfZEtYpxCogQx7EU= ARC-Message-Signature: i=1; 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Wed, 22 May 2024 19:25:35 GMT Received: from smtprelay04.wdc07v.mail.ibm.com ([172.16.1.71]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 3y79c359ag-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 22 May 2024 19:25:35 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPVWQ59113748 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:34 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C28FE5805D; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 742C758066; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:31 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 18/20] fsi: occ: Get device number from FSI minor number API Date: Wed, 22 May 2024 14:25:22 -0500 Message-Id: <20240522192524.3286237-19-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 7aQTrkIu-uauI0UtU_rAaYawFYzJnvCh X-Proofpoint-GUID: 7aQTrkIu-uauI0UtU_rAaYawFYzJnvCh X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 bulkscore=0 phishscore=0 adultscore=0 spamscore=0 clxscore=1015 mlxlogscore=999 mlxscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Remove the IDA indexing for OCC devices and instead use the FSI minor number API. This will make the OCC numbering consistent with other FSI engines and make the "reg" device tree property unnecessary. Signed-off-by: Eddie James --- drivers/fsi/fsi-occ.c | 47 +++++++++---------------------------------- 1 file changed, 9 insertions(+), 38 deletions(-) diff --git a/drivers/fsi/fsi-occ.c b/drivers/fsi/fsi-occ.c index da35ca9e84a6e..2023355b39805 100644 --- a/drivers/fsi/fsi-occ.c +++ b/drivers/fsi/fsi-occ.c @@ -4,9 +4,9 @@ #include #include #include +#include #include #include -#include #include #include #include @@ -44,6 +44,7 @@ struct occ { struct device *sbefifo; char name[32]; int idx; + dev_t devt; bool platform_hwmon; u8 sequence_number; void *buffer; @@ -75,8 +76,6 @@ struct occ_client { #define to_client(x) container_of((x), struct occ_client, xfr) -static DEFINE_IDA(occ_ida); - static int occ_open(struct inode *inode, struct file *file) { struct occ_client *client = kzalloc(sizeof(*client), GFP_KERNEL); @@ -622,7 +621,6 @@ static int occ_unregister_of_child(struct device *dev, void *data) static int occ_probe(struct platform_device *pdev) { int rc; - u32 reg; char child_name[32]; struct occ *occ; struct platform_device *hwmon_dev = NULL; @@ -637,6 +635,10 @@ static int occ_probe(struct platform_device *pdev) if (!occ) return -ENOMEM; + rc = fsi_get_new_minor(to_fsi_dev(dev->parent), fsi_dev_occ, &occ->devt, &occ->idx); + if (rc) + return rc; + /* SBE words are always four bytes */ occ->buffer = kvmalloc(OCC_MAX_RESP_WORDS * 4, GFP_KERNEL); if (!occ->buffer) @@ -651,24 +653,6 @@ static int occ_probe(struct platform_device *pdev) */ occ->sequence_number = (u8)((jiffies % 0xff) + 1); mutex_init(&occ->occ_lock); - - if (dev->of_node) { - rc = of_property_read_u32(dev->of_node, "reg", ®); - if (!rc) { - /* make sure we don't have a duplicate from dts */ - occ->idx = ida_simple_get(&occ_ida, reg, reg + 1, - GFP_KERNEL); - if (occ->idx < 0) - occ->idx = ida_simple_get(&occ_ida, 1, INT_MAX, - GFP_KERNEL); - } else { - occ->idx = ida_simple_get(&occ_ida, 1, INT_MAX, - GFP_KERNEL); - } - } else { - occ->idx = ida_simple_get(&occ_ida, 1, INT_MAX, GFP_KERNEL); - } - platform_set_drvdata(pdev, occ); snprintf(occ->name, sizeof(occ->name), "occ%d", occ->idx); @@ -680,7 +664,7 @@ static int occ_probe(struct platform_device *pdev) rc = misc_register(&occ->mdev); if (rc) { dev_err(dev, "failed to register miscdevice: %d\n", rc); - ida_simple_remove(&occ_ida, occ->idx); + fsi_free_minor(occ->devt); kvfree(occ->buffer); return rc; } @@ -719,7 +703,7 @@ static int occ_remove(struct platform_device *pdev) else device_for_each_child(&pdev->dev, NULL, occ_unregister_of_child); - ida_simple_remove(&occ_ida, occ->idx); + fsi_free_minor(occ->devt); return 0; } @@ -746,20 +730,7 @@ static struct platform_driver occ_driver = { .remove = occ_remove, }; -static int occ_init(void) -{ - return platform_driver_register(&occ_driver); -} - -static void occ_exit(void) -{ - platform_driver_unregister(&occ_driver); - - ida_destroy(&occ_ida); -} - -module_init(occ_init); -module_exit(occ_exit); +module_platform_driver(occ_driver); MODULE_AUTHOR("Eddie James "); MODULE_DESCRIPTION("BMC P9 OCC driver"); From patchwork Wed May 22 19:25:23 2024 Content-Type: text/plain; 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Wed, 22 May 2024 19:25:35 +0000 Received: from smtpav01.dal12v.mail.ibm.com (smtpav01.dal12v.mail.ibm.com [10.241.53.100]) by smtprelay05.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 44MJPWt71966720 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 22 May 2024 19:25:34 GMT Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2EA0A58066; Wed, 22 May 2024 19:25:32 +0000 (GMT) Received: from smtpav01.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CAEAE58063; Wed, 22 May 2024 19:25:31 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.104.209]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 22 May 2024 19:25:31 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 19/20] fsi: occ: Find next available child rather than node name match Date: Wed, 22 May 2024 14:25:23 -0500 Message-Id: <20240522192524.3286237-20-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: nvMLPA7-L8_M2d7QMYKFRS3j5IjPB7UC X-Proofpoint-GUID: nvMLPA7-L8_M2d7QMYKFRS3j5IjPB7UC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 adultscore=0 mlxlogscore=824 impostorscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 There's no reason to restrict the creation of the hwmon device to a matching child node name. Just get the first available one. There should only be one child node anyway. Signed-off-by: Eddie James --- drivers/fsi/fsi-occ.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/fsi/fsi-occ.c b/drivers/fsi/fsi-occ.c index 2023355b39805..9a3658d863792 100644 --- a/drivers/fsi/fsi-occ.c +++ b/drivers/fsi/fsi-occ.c @@ -669,7 +669,7 @@ static int occ_probe(struct platform_device *pdev) return rc; } - hwmon_node = of_get_child_by_name(dev->of_node, hwmon_dev_info.name); + hwmon_node = of_get_next_available_child(dev->of_node, NULL); if (hwmon_node) { snprintf(child_name, sizeof(child_name), "%s.%d", hwmon_dev_info.name, occ->idx); hwmon_dev = of_platform_device_create(hwmon_node, child_name, dev); From patchwork Wed May 22 19:25:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eddie James X-Patchwork-Id: 798490 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 24296148855; 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Wed, 22 May 2024 19:25:32 +0000 (GMT) From: Eddie James To: linux-fsi@lists.ozlabs.org Cc: eajames@linux.ibm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ninad@linux.ibm.com, lakshmiy@us.ibm.com, linux-i2c@vger.kernel.org, linux-spi@vger.kernel.org, linux-aspeed@lists.ozlabs.org, andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org, andi.shyti@kernel.org, broonie@kernel.org Subject: [PATCH v6 20/20] fsi: scom: Update compatible string to match documentation Date: Wed, 22 May 2024 14:25:24 -0500 Message-Id: <20240522192524.3286237-21-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240522192524.3286237-1-eajames@linux.ibm.com> References: <20240522192524.3286237-1-eajames@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: OV8UgjSZUWLVCrjVRLIJYkH9sGb0Y6vO X-Proofpoint-ORIG-GUID: OV8UgjSZUWLVCrjVRLIJYkH9sGb0Y6vO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-22_10,2024-05-22_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 mlxscore=0 mlxlogscore=999 phishscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 suspectscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2405220134 Use p9-scom instead of fsi2pib. Signed-off-by: Eddie James Reviewed-by: Ninad Palsule --- drivers/fsi/fsi-scom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/fsi/fsi-scom.c b/drivers/fsi/fsi-scom.c index 61dbda9dbe2b0..4558b96474e09 100644 --- a/drivers/fsi/fsi-scom.c +++ b/drivers/fsi/fsi-scom.c @@ -590,6 +590,7 @@ static int scom_remove(struct device *dev) static const struct of_device_id scom_of_ids[] = { { .compatible = "ibm,fsi2pib" }, + { .compatible = "ibm,p9-scom" }, { } }; MODULE_DEVICE_TABLE(of, scom_of_ids);