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Thu, 20 Aug 2020 16:11:55 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BE505112062; Thu, 20 Aug 2020 16:11:55 +0000 (GMT) Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2854E112061; Thu, 20 Aug 2020 16:11:54 +0000 (GMT) Received: from SHADE6A.ibmuc.com (unknown [9.163.70.74]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP; Thu, 20 Aug 2020 16:11:54 +0000 (GMT) From: Eddie James To: linux-input@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-i2c@vger.kernel.org, joel@jms.id.au, andrew@aj.id.au, benh@kernel.crashing.org, brendanhiggins@google.com, dmitry.torokhov@gmail.com, robh+dt@kernel.org, eajames@linux.ibm.com Subject: [PATCH 1/5] dt-bindings: input: Add documentation for IBM Operation Panel Date: Thu, 20 Aug 2020 11:11:48 -0500 Message-Id: <20200820161152.22751-2-eajames@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200820161152.22751-1-eajames@linux.ibm.com> References: <20200820161152.22751-1-eajames@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-20_03:2020-08-19,2020-08-20 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 malwarescore=0 suspectscore=1 spamscore=0 mlxscore=0 lowpriorityscore=0 bulkscore=0 mlxlogscore=999 phishscore=0 clxscore=1015 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008200130 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Document the bindings for the IBM Operation Panel, which provides a simple interface to control a server. It has a display and three buttons. Also update MAINTAINERS for the new file. Signed-off-by: Eddie James --- .../bindings/input/ibm,op-panel.yaml | 38 +++++++++++++++++++ MAINTAINERS | 6 +++ 2 files changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/ibm,op-panel.yaml diff --git a/Documentation/devicetree/bindings/input/ibm,op-panel.yaml b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml new file mode 100644 index 000000000000..86a32e8f3ef0 --- /dev/null +++ b/Documentation/devicetree/bindings/input/ibm,op-panel.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/ibm,op-panel.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IBM Operation Panel + +maintainers: + - Eddie James + +description: | + The IBM Operation Panel provides a simple interface to control the connected + server. It has a display and three buttons: two directional arrows and one + 'Enter' button. + +properties: + compatible: + const: ibm,op-panel + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ibm-op-panel@62 { + compatible = "ibm,op-panel"; + reg = <0x40000062>; /* I2C_OWN_SLAVE_ADDRESS */ + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index ac79fdbdf8d0..a9fd08e9cd54 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8278,6 +8278,12 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git F: Documentation/ia64/ F: arch/ia64/ +IBM Operation Panel Input Driver +M: Eddie James +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml + IBM Power 842 compression accelerator M: Haren Myneni S: Supported