From patchwork Wed Jul 5 08:17:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mrinmay Sarkar X-Patchwork-Id: 700548 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 671DDC04A6A for ; Wed, 5 Jul 2023 08:17:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232478AbjGEIRn (ORCPT ); Wed, 5 Jul 2023 04:17:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232477AbjGEIRm (ORCPT ); Wed, 5 Jul 2023 04:17:42 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 302501719; Wed, 5 Jul 2023 01:17:40 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3656Ijf0012042; Wed, 5 Jul 2023 08:17:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=qcppdkim1; bh=6Vn5xmC/YZDh6KVSvLsKMYwM2V+L8z9YpeVziHBoH0M=; b=XD9pKY4iZcX45FP4itmpnU/QwP5JKcRgAtkwwawEquGeucBIWRQq+VVcgLYLLibXPbKg LcU9bXIXLO8/RuxwtmrwE+vcXUNJKSiQ+B50FqXiCbI4KHG4YxlzBFjbIFvweLze2ty8 BmWpoK8c8whREOWIcKbjKj7d2HRFjzTjL3/XiP1oXVK7HyhEBxNhefKhTN/I/JLBh+sB B99eLEQDe3vgEQmZP4/8F1Qn9WmmS+jBm4distP7JjHbUaxkcSsfxLaGo1yN8MABH8Zg 3ax5lRt9/P5xMf2pmi0VnYbqKSPGFHd3vFZODc7yOM7xw6aO42N9/Em7ZfxM8w/X+j0P BQ== Received: from apblrppmta01.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rn17n8crx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jul 2023 08:17:32 +0000 Received: from pps.filterd (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 3658HTLT021563; Wed, 5 Jul 2023 08:17:29 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTPS id 3rjd7krn8e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 05 Jul 2023 08:17:29 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3658FFIO019496; Wed, 5 Jul 2023 08:17:29 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-msarkar-hyd.qualcomm.com [10.213.111.194]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3658HS6H021554; Wed, 05 Jul 2023 08:17:29 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3891782) id 49631244; Wed, 5 Jul 2023 13:47:28 +0530 (+0530) From: Mrinmay Sarkar To: agross@kernel.org, andersson@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, konrad.dybcio@linaro.org, mani@kernel.org Cc: quic_shazhuss@quicinc.com, quic_nitegupt@quicinc.com, quic_ramkri@quicinc.com, quic_nayiluri@quicinc.com, Mrinmay Sarkar , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas , Vinod Koul , Kishon Vijay Abraham I , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY Date: Wed, 5 Jul 2023 13:47:07 +0530 Message-Id: <1688545032-17748-3-git-send-email-quic_msarkar@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1688545032-17748-1-git-send-email-quic_msarkar@quicinc.com> References: <1688545032-17748-1-git-send-email-quic_msarkar@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: vVw7j1GLUpxGZQ2Mdt_A9XU3cKJDkAsA X-Proofpoint-ORIG-GUID: vVw7j1GLUpxGZQ2Mdt_A9XU3cKJDkAsA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-04_16,2023-07-04_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 mlxlogscore=940 priorityscore=1501 suspectscore=0 mlxscore=0 lowpriorityscore=0 spamscore=0 impostorscore=0 bulkscore=0 malwarescore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307050075 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add devicetree YAML binding for Qualcomm QMP PCIe PHY for SA8775p platform. Signed-off-by: Mrinmay Sarkar --- .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml index a0407fc79563..9309066bfcee 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml @@ -23,6 +23,8 @@ properties: - qcom,sm8350-qmp-gen3x1-pcie-phy - qcom,sm8550-qmp-gen3x2-pcie-phy - qcom,sm8550-qmp-gen4x2-pcie-phy + - qcom,sa8775p-qmp-gen4x2-pcie-phy + - qcom,sa8775p-qmp-gen4x4-pcie-phy reg: minItems: 1 @@ -30,7 +32,7 @@ properties: clocks: minItems: 5 - maxItems: 6 + maxItems: 7 clock-names: minItems: 5 @@ -39,6 +41,7 @@ properties: - const: cfg_ahb - const: ref - const: rchng + - const: phy_aux - const: pipe - const: pipediv2 @@ -136,6 +139,20 @@ allOf: clock-names: minItems: 6 + - if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-qmp-gen4x2-pcie-phy + - qcom,sa8775p-qmp-gen4x4-pcie-phy + then: + properties: + clocks: + minItems: 7 + clock-names: + maxItems: 7 + - if: properties: compatible: From patchwork Wed Jul 5 08:17:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mrinmay Sarkar X-Patchwork-Id: 700547 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD17BEB64DD for ; Wed, 5 Jul 2023 08:18:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232418AbjGEISJ (ORCPT ); Wed, 5 Jul 2023 04:18:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232538AbjGEIRx (ORCPT ); Wed, 5 Jul 2023 04:17:53 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E5548172A; Wed, 5 Jul 2023 01:17:46 -0700 (PDT) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3657ZhaD001612; 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Wed, 5 Jul 2023 08:17:34 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTPS id 3rjd7krn91-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 05 Jul 2023 08:17:34 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3658HV6f021807; Wed, 5 Jul 2023 08:17:33 GMT Received: from hu-sgudaval-hyd.qualcomm.com (hu-msarkar-hyd.qualcomm.com [10.213.111.194]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTP id 3658HXFC022022; Wed, 05 Jul 2023 08:17:33 +0000 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3891782) id 15DF5244; Wed, 5 Jul 2023 13:47:33 +0530 (+0530) From: Mrinmay Sarkar To: agross@kernel.org, andersson@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, konrad.dybcio@linaro.org, mani@kernel.org Cc: quic_shazhuss@quicinc.com, quic_nitegupt@quicinc.com, quic_ramkri@quicinc.com, quic_nayiluri@quicinc.com, Mrinmay Sarkar , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas , Vinod Koul , Kishon Vijay Abraham I , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v1 4/6] phy: qcom-qmp-pcie: add support for sa8775p Date: Wed, 5 Jul 2023 13:47:09 +0530 Message-Id: <1688545032-17748-5-git-send-email-quic_msarkar@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1688545032-17748-1-git-send-email-quic_msarkar@quicinc.com> References: <1688545032-17748-1-git-send-email-quic_msarkar@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: dy31PK9p6CBWwkl18UF3F4UI3DhsTE75 X-Proofpoint-ORIG-GUID: dy31PK9p6CBWwkl18UF3F4UI3DhsTE75 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-04_16,2023-07-04_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 adultscore=0 suspectscore=0 mlxscore=0 phishscore=0 mlxlogscore=999 spamscore=0 bulkscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307050075 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for dual and four lane PHY found on sa8755p platform. Signed-off-by: Mrinmay Sarkar --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 328 ++++++++++++++++++ .../qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h | 1 + .../phy-qcom-qmp-qserdes-txrx-v5_20.h | 2 + 3 files changed, 331 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index df505279edfd..0d72e2f4dcfb 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -1910,6 +1910,244 @@ static const struct qmp_phy_init_tbl sm8550_qmp_gen4x2_pcie_pcs_misc_tbl[] = { QMP_PHY_INIT_CFG(QPHY_PCIE_V6_20_PCS_G4_FOM_EQ_CONFIG5, 0xf2), }; +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_serdes_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_IVCO, 0x0f), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_EN, 0x46), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_CFG, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAP, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_SEL, 0x12), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MISC1, 0x88), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORE_CLK_EN, 0x60), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_CONFIG, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MODE, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_DC_LEVEL_CTRL, 0x0f), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_rc_serdes_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_EN_CENTER, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER1, 0x31), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER2, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE0, 0xde), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE0, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE1, 0x97), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE1, 0x0c), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_ENABLE1, 0x90), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE0, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE1, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE0, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE0, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE1, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE0, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE1, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE1, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE0, 0x82), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE1, 0xd0), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE0, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE0, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE0, 0x03), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE1, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_SELECT, 0x34), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_rx_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1, 0xb0), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3, 0xf0), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B4, 0x42), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x99), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x29), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B1, 0xfb), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B3, 0xec), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B4, 0x43), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B5, 0xdd), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B6, 0x0d), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xf3), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B1, 0xf8), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xec), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xd6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x83), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xf5), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x5e), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_PHPRE_CTRL, 0x20), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1, 0x3f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3, 0x37), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_3, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH4_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_Q_PI_INTRINSIC_BIAS_RATE32, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2, 0x0c), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_SO_GAIN_RATE3, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_CNTRL1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0b), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x7c), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_IDAC_SAOFFSET, 0x10), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_DAC_ENABLE1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_GM_CAL, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2, 0x1f), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_tx_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_TX, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_RES_CODE_LANE_OFFSET_RX, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_LANE_MODE_1, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_LANE_MODE_2, 0xf6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_TX_LANE_MODE_3, 0x0f), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_pcs_misc_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_EQ_CONFIG1, 0x16), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_EQ_CONFIG5, 0x02), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_G4_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_RX_MARGINING_CONFIG3, 0x28), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_POWER_STATE_CONFIG2, 0x1d), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_ENDPOINT_REFCLK_DRIVE, 0xc1), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS, 0x00), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG4, 0x16), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG5, 0x22), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_LANE1_INSIG_SW_CTRL2, 0x00), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_LANE1_INSIG_MX_CTRL2, 0x00), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_G3S2_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_RX_SIGDET_LVL, 0x66), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_rx_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1, 0x3f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3, 0x37), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_3, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_DFE_DAC_ENABLE1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_GM_CAL, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_PHPRE_CTRL, 0x20), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0b), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x7c), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_IDAC_SAOFFSET, 0x10), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH1_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH2_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE210, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH3_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH4_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_Q_PI_INTRINSIC_BIAS_RATE32, 0x09), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B0, 0x99), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B1, 0xb0), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B3, 0xf0), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B4, 0x42), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B5, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE_0_1_B6, 0x20), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B0, 0x9a), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B1, 0xb6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B2, 0x92), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B3, 0xf0), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B4, 0x43), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B5, 0xdd), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE2_B6, 0x0d), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B0, 0xf3), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B1, 0xf6), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B2, 0xee), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B3, 0xd2), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B4, 0x83), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B5, 0xf9), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_RX_MODE_RATE3_B6, 0x3d), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH1, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_TX_ADAPT_POST_THRESH2, 0x1f), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2, 0x0c), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_SO_GAIN_RATE3, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_UCDR_PI_CONTROLS, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_CNTRL1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_20_RX_VGA_CAL_MAN_VAL, 0x08), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl[] = { + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG4, 0x16), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG5, 0x22), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_G3S2_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_RX_SIGDET_LVL, 0x66), +}; + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_serdes_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_IVCO, 0x0f), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE0, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE1, 0x36), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_EN, 0x46), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_CFG, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAP, 0x02), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_SEL, 0x12), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE1, 0x04), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MISC1, 0x88), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORE_CLK_EN, 0x60), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_CONFIG, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_MODE, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_DC_LEVEL_CTRL, 0x0f), +}; + + +static const struct qmp_phy_init_tbl sa8775p_qmp_gen4x4_pcie_rc_serdes_alt_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_EN_CENTER, 0x00), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER1, 0x31), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER2, 0x01), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE0, 0xde), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE0, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE1, 0x97), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE1, 0x0c), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN, 0x1c), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_ENABLE1, 0x90), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE0, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE1, 0x06), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE0, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE1, 0x16), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0x08), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE0, 0x0a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE0, 0x1a), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE1, 0x14), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE1, 0x34), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE0, 0x82), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE1, 0xd0), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE0, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE0, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE0, 0x03), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE1, 0x55), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE1, 0x05), + QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_SELECT, 0x34), +}; + struct qmp_pcie_offsets { u16 serdes; u16 pcs; @@ -2054,6 +2292,10 @@ static const char * const sdm845_pciephy_clk_l[] = { "aux", "cfg_ahb", "ref", "refgen", }; +static const char * const sa8775p_pciephy_clk_l[] = { + "aux", "cfg_ahb", "ref", "rchng", "phy_aux", +}; + /* list of regulators */ static const char * const qmp_phy_vreg_l[] = { "vdda-phy", "vdda-pll", @@ -2093,6 +2335,14 @@ static const struct qmp_pcie_offsets qmp_pcie_offsets_v6_20 = { .ln_shrd = 0x0e00, }; +static const struct qmp_pcie_offsets qmp_pcie_offsets_v6 = { + .serdes = 0x2000, + .pcs = 0x2200, + .pcs_misc = 0x2400, + .tx = 0x3800, + .rx = 0x3a00, +}; + static const struct qmp_phy_cfg ipq8074_pciephy_cfg = { .lanes = 1, @@ -2743,6 +2993,78 @@ static const struct qmp_phy_cfg sm8550_qmp_gen4x2_pciephy_cfg = { .has_nocsr_reset = true, }; +static const struct qmp_phy_cfg sa8775p_qmp_gen4x2_pciephy_cfg = { + .lanes = 2, + .offsets = &qmp_pcie_offsets_v6_20, + + .tbls = { + .serdes = sa8775p_qmp_gen4x2_pcie_serdes_alt_tbl, + .serdes_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_serdes_alt_tbl), + .tx = sa8775p_qmp_gen4_pcie_tx_tbl, + .tx_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_tx_tbl), + .rx = sa8775p_qmp_gen4x2_pcie_rx_alt_tbl, + .rx_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_rx_alt_tbl), + .pcs = sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl, + .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_pcs_alt_tbl), + .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_misc_tbl), + }, + + .tbls_rc = &(const struct qmp_phy_cfg_tbls) { + .serdes = sa8775p_qmp_gen4x2_pcie_rc_serdes_alt_tbl, + .serdes_num = ARRAY_SIZE(sa8775p_qmp_gen4x2_pcie_rc_serdes_alt_tbl), + .pcs_misc = sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl), + }, + + .clk_list = sa8775p_pciephy_clk_l, + .num_clks = ARRAY_SIZE(sa8775p_pciephy_clk_l), + .reset_list = sdm845_pciephy_reset_l, + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), + .vreg_list = qmp_phy_vreg_l, + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), + .regs = pciephy_v5_regs_layout, + + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS_4_20, +}; + +static const struct qmp_phy_cfg sa8775p_qmp_gen4x4_pciephy_cfg = { + .lanes = 4, + .offsets = &qmp_pcie_offsets_v6, + + .tbls = { + .serdes = sa8775p_qmp_gen4x4_pcie_serdes_alt_tbl, + .serdes_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_serdes_alt_tbl), + .tx = sa8775p_qmp_gen4_pcie_tx_tbl, + .tx_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_tx_tbl), + .rx = sa8775p_qmp_gen4x4_pcie_rx_alt_tbl, + .rx_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_rx_alt_tbl), + .pcs = sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl, + .pcs_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_pcs_alt_tbl), + .pcs_misc = sa8775p_qmp_gen4_pcie_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_pcs_misc_tbl), + }, + + .tbls_rc = &(const struct qmp_phy_cfg_tbls) { + .serdes = sa8775p_qmp_gen4x4_pcie_rc_serdes_alt_tbl, + .serdes_num = ARRAY_SIZE(sa8775p_qmp_gen4x4_pcie_rc_serdes_alt_tbl), + .pcs_misc = sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl, + .pcs_misc_num = ARRAY_SIZE(sa8775p_qmp_gen4_pcie_rc_pcs_misc_tbl), + }, + + .clk_list = sa8775p_pciephy_clk_l, + .num_clks = ARRAY_SIZE(sa8775p_pciephy_clk_l), + .reset_list = sdm845_pciephy_reset_l, + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), + .vreg_list = qmp_phy_vreg_l, + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), + .regs = pciephy_v5_regs_layout, + + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS_4_20, +}; + static void qmp_pcie_configure_lane(void __iomem *base, const struct qmp_phy_init_tbl tbl[], int num, @@ -3428,6 +3750,12 @@ static const struct of_device_id qmp_pcie_of_match_table[] = { }, { .compatible = "qcom,sm8550-qmp-gen4x2-pcie-phy", .data = &sm8550_qmp_gen4x2_pciephy_cfg, + }, { + .compatible = "qcom,sa8775p-qmp-gen4x2-pcie-phy", + .data = &sa8775p_qmp_gen4x2_pciephy_cfg, + }, { + .compatible = "qcom,sa8775p-qmp-gen4x4-pcie-phy", + .data = &sa8775p_qmp_gen4x4_pciephy_cfg, }, { }, }; diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h index a3a056741fc7..cdf8c04ea078 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-pcie-v5_20.h @@ -7,6 +7,7 @@ #define QCOM_PHY_QMP_PCS_PCIE_V5_20_H_ /* Only for QMP V5_20 PHY - PCIe PCS registers */ +#define QPHY_V5_20_PCS_PCIE_POWER_STATE_CONFIG2 0x00c #define QPHY_V5_20_PCS_PCIE_ENDPOINT_REFCLK_DRIVE 0x01c #define QPHY_V5_20_PCS_PCIE_OSC_DTCT_MODE2_CONFIG5 0x084 #define QPHY_V5_20_PCS_PCIE_OSC_DTCT_ACTIONS 0x090 diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-txrx-v5_20.h b/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-txrx-v5_20.h index c7b12c1fb7f5..cf91154eed13 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-txrx-v5_20.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp-qserdes-txrx-v5_20.h @@ -19,6 +19,7 @@ /* Only for QMP V5_20 PHY - RX registers */ #define QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE2 0x008 #define QSERDES_V5_20_RX_UCDR_FO_GAIN_RATE3 0x00c +#define QSERDES_V5_20_RX_UCDR_SO_GAIN_RATE3 0x01c #define QSERDES_V5_20_RX_UCDR_PI_CONTROLS 0x020 #define QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_0_1 0x02c #define QSERDES_V5_20_RX_AUX_DATA_THRESH_BIN_RATE_2_3 0x030 @@ -80,5 +81,6 @@ #define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH4_RATE3 0x210 #define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH5_RATE3 0x218 #define QSERDES_V5_20_RX_RX_MARG_COARSE_THRESH6_RATE3 0x220 +#define QSERDES_V5_20_RX_Q_PI_INTRINSIC_BIAS_RATE32 0x238 #endif From patchwork Wed Jul 5 08:17:11 2023 Content-Type: text/plain; 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Signed-off-by: Mrinmay Sarkar --- arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 68 +++++++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts index ab767cfa51ff..4a39294259fe 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts @@ -443,6 +443,74 @@ qup_uart17_rx: qup0-uart17-rx-pins { bias-pull-down; }; }; + + pcie0_default_state: pcie0-default { + perst { + pins = "gpio2"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + clkreq { + pins = "gpio1"; + function = "pcie0_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + wake { + pins = "gpio0"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie1_default_state: pcie1-default { + perst { + pins = "gpio4"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + clkreq { + pins = "gpio3"; + function = "pcie1_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + wake { + pins = "gpio5"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; +}; + +&pcie0{ + status = "okay"; +}; + +&pcie1{ + status = "okay"; +}; + +&pcie0_phy{ + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&pcie1_phy{ + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; }; &uart10 {