From patchwork Wed Jul 19 04:14:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 705425 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 BA7C7C0015E for ; Wed, 19 Jul 2023 04:15:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229927AbjGSEPg (ORCPT ); Wed, 19 Jul 2023 00:15:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229447AbjGSEPb (ORCPT ); Wed, 19 Jul 2023 00:15:31 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C340118E; Tue, 18 Jul 2023 21:15:30 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36J3FGaF000899; Wed, 19 Jul 2023 04:15:27 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=8c54pkJuLyOtalt5OJu+8YRtbJFhEIgOq+ydoGQ9TH4=; b=EG+d8qbVvQM1d8owqIxVaFCOQyk8BWV6NVWF3WgNNGlToNqcMtOf87H3A8GjomvC2Ylj WL8wg03k9GWwxEuTP1gpaefGpamHVcrVxSlWKx+pJwJhxqieQJhCQhS632L8AaX3Tw32 l0+7OIWsqzueUw97J7SdRNbMsB4BrMfNLS5c+Xs9UAYu3EAnkJldSd2wsvj27OTsOiOY KY3BNTJ8O0EWLEpNa+RjxIPLb4M8zgeB7Kd6kCdzrhK2UNNHG8Nv2urYsFpREInBg8mU QHndw0HSUwzeqoIbHDOhLOcMjz0pSegL94i4x9pmZwuoPm1D4fqsTKEkjy884fiSAOAN sw== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rx7rng4ff-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:26 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4FPfg032382 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:25 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:20 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey , Rob Herring Subject: [PATCH V4 1/7] dt-bindings: clock: Update GCC clocks for QDU1000 and QRU1000 SoCs Date: Wed, 19 Jul 2023 09:44:44 +0530 Message-ID: <20230719041450.737929-2-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: osMQg6DVs_-b9e5EyQZEq8e4dQAVfg7H X-Proofpoint-ORIG-GUID: osMQg6DVs_-b9e5EyQZEq8e4dQAVfg7H 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 clxscore=1015 suspectscore=0 mlxlogscore=999 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190038 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Update the qcom GCC clock bindings for QDU1000 and QRU1000 SoCs. Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Acked-by: Rob Herring --- Changes since v3: - None Changes since v2: - None Changes since v1: - Removed the v2 variant compatible string changes - Updated the maintainers list Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml | 3 ++- include/dt-bindings/clock/qcom,qdu1000-gcc.h | 4 +++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml index 767a9d03aa32..d712b1a87e25 100644 --- a/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Global Clock & Reset Controller for QDU1000 and QRU1000 maintainers: - - Melody Olvera + - Taniya Das + - Imran Shaik description: | Qualcomm global clock control module which supports the clocks, resets and diff --git a/include/dt-bindings/clock/qcom,qdu1000-gcc.h b/include/dt-bindings/clock/qcom,qdu1000-gcc.h index ddbc6b825e80..2fd36cbfddbb 100644 --- a/include/dt-bindings/clock/qcom,qdu1000-gcc.h +++ b/include/dt-bindings/clock/qcom,qdu1000-gcc.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ /* - * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2023, Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef _DT_BINDINGS_CLK_QCOM_GCC_QDU1000_H @@ -138,6 +138,8 @@ #define GCC_AGGRE_NOC_ECPRI_GSI_CLK 128 #define GCC_PCIE_0_PIPE_CLK_SRC 129 #define GCC_PCIE_0_PHY_AUX_CLK_SRC 130 +#define GCC_GPLL1_OUT_EVEN 131 +#define GCC_DDRSS_ECPRI_GSI_CLK 132 /* GCC resets */ #define GCC_ECPRI_CC_BCR 0 From patchwork Wed Jul 19 04:14:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 704367 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 419E5C00528 for ; Wed, 19 Jul 2023 04:15:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229938AbjGSEPj (ORCPT ); Wed, 19 Jul 2023 00:15:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33462 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229990AbjGSEPg (ORCPT ); Wed, 19 Jul 2023 00:15:36 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C44D18E; Tue, 18 Jul 2023 21:15:35 -0700 (PDT) Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36J1uvsG010544; Wed, 19 Jul 2023 04:15:32 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=2Vm4We1gMwREqRK4DWOA1k7q/h5hM/AvpdkonpB8OtA=; b=JyNfy++N2ju0e8zftgZP9EkKd+3VGZRzLh81so3LHatkupgwqE46MxQqW0awQEaQC5ZF u43nbp1MYyqFBtz1aoRa/ehvvJcGKPbd8QOk9A2mI23u6eRpVqxBU/EPu+4Td33eKhPh nmChfU6J6BTVzjgPzu/k0p0yQAqDvbTwc/P9a0z6h+XlQbyV+VyiqDYYucc4LWQMYloK 9WDvy4l6kL58V12bTI2AznMSoEvwamj3EFlLiSiAL6OcnQzolw4AG3/Sg/7vT3eTPlwN XHSL7TI3lGTYWSwTKduwg0FgDcH9XsGlnw+kGKWbLG6DOTdIqYN7ysAyu83WNQEQ7RGY 5w== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rwps5a9vr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:32 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4FUra032443 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:30 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:25 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 2/7] clk: qcom: gcc-qdu1000: Fix gcc_pcie_0_pipe_clk_src clock handling Date: Wed, 19 Jul 2023 09:44:45 +0530 Message-ID: <20230719041450.737929-3-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: cToEqiviRSFq9nlgO22oh90V_RexXwdh X-Proofpoint-ORIG-GUID: cToEqiviRSFq9nlgO22oh90V_RexXwdh 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 mlxlogscore=999 lowpriorityscore=0 suspectscore=0 bulkscore=0 priorityscore=1501 adultscore=0 impostorscore=0 phishscore=0 clxscore=1015 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190038 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Fix the gcc pcie pipe clock handling as per the clk_regmap_phy_mux_ops implementation to let the clock framework automatically park the clock at XO when the clock is switched off and restore the parent when the clock is switched on. Fixes: 1c9efb0bc040 ("clk: qcom: Add QDU1000 and QRU1000 GCC support") Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Reviewed-by: Konrad Dybcio --- Changes since v3: - None Changes since v2: - Updated the commit text Changes since v1: - Newly added drivers/clk/qcom/gcc-qdu1000.c | 23 ++++++----------------- 1 file changed, 6 insertions(+), 17 deletions(-) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index 5051769ad90c..c00d26a3e6df 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. */ #include @@ -370,16 +370,6 @@ static const struct clk_parent_data gcc_parent_data_6[] = { { .index = DT_TCXO_IDX }, }; -static const struct parent_map gcc_parent_map_7[] = { - { P_PCIE_0_PIPE_CLK, 0 }, - { P_BI_TCXO, 2 }, -}; - -static const struct clk_parent_data gcc_parent_data_7[] = { - { .index = DT_PCIE_0_PIPE_CLK_IDX }, - { .index = DT_TCXO_IDX }, -}; - static const struct parent_map gcc_parent_map_8[] = { { P_BI_TCXO, 0 }, { P_GCC_GPLL0_OUT_MAIN, 1 }, @@ -439,16 +429,15 @@ static struct clk_regmap_mux gcc_pcie_0_phy_aux_clk_src = { }, }; -static struct clk_regmap_mux gcc_pcie_0_pipe_clk_src = { +static struct clk_regmap_phy_mux gcc_pcie_0_pipe_clk_src = { .reg = 0x9d064, - .shift = 0, - .width = 2, - .parent_map = gcc_parent_map_7, .clkr = { .hw.init = &(const struct clk_init_data) { .name = "gcc_pcie_0_pipe_clk_src", - .parent_data = gcc_parent_data_7, - .num_parents = ARRAY_SIZE(gcc_parent_data_7), + .parent_data = &(const struct clk_parent_data){ + .index = DT_PCIE_0_PIPE_CLK_IDX, + }, + .num_parents = 1, .ops = &clk_regmap_phy_mux_ops, }, }, From patchwork Wed Jul 19 04:14:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 705424 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 0E6DEC001DF for ; Wed, 19 Jul 2023 04:15:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230135AbjGSEPy (ORCPT ); Wed, 19 Jul 2023 00:15:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229759AbjGSEPo (ORCPT ); Wed, 19 Jul 2023 00:15:44 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E649D1735; Tue, 18 Jul 2023 21:15:40 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36J3EjoF000318; Wed, 19 Jul 2023 04:15:37 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=OyhEVE3L5dsVFLTH5GkrboYijq1DPKtuW2aNR0gg8/o=; b=brPGHnKy0pWj/G8VTXL7pevCGmGQLU8z6bw8vsufvYkdMMCiPBruj8FdmXF8yGnALVBZ pXLzPqHpxtVA3c2H4FQzLNxa/L12kBaJlw0osWC4w7uH8sJsnVVrxXrA+G7e3UD0A4/L G1n357FR+LLF77sq4KKYE6UQV2rd7QjmhdN5PIHyNT0S+5yL6C2NfIZmeskAdvmfQHZb BLYS4Z//PB81nAo+egUcFn4TlcWr9GSDDMIxYMVmU4GvA14obORYJxeng0TV70mhYkuq YXYETEYtsdCkjqECIVwISeiWx3LYCVbhi/6tfgOMpcAA/ZoD5aPWdIPGXdd/xeZOYQ/Q kQ== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rx7rng4fs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:36 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4FZss018193 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:35 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:30 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 3/7] clk: qcom: gcc-qdu1000: Fix clkref clocks handling Date: Wed, 19 Jul 2023 09:44:46 +0530 Message-ID: <20230719041450.737929-4-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 8Ah-QRBikWo5hhx6_97aJIhO_PaXuvVH X-Proofpoint-ORIG-GUID: 8Ah-QRBikWo5hhx6_97aJIhO_PaXuvVH 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 clxscore=1015 suspectscore=0 mlxlogscore=999 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190038 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Fix the gcc clkref clock ops and update the halt_check as per the latest hw version of QDU1000 and QRU1000 SoCs. Fixes: 1c9efb0bc040 ("clk: qcom: Add QDU1000 and QRU1000 GCC support") Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Reviewed-by: Konrad Dybcio --- Changes since v3: - None Changes since v2: - Split the patch as per the review comments - Newly added drivers/clk/qcom/gcc-qdu1000.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index c00d26a3e6df..8df7b7983968 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -1447,14 +1447,13 @@ static struct clk_branch gcc_pcie_0_cfg_ahb_clk = { static struct clk_branch gcc_pcie_0_clkref_en = { .halt_reg = 0x9c004, - .halt_bit = 31, - .halt_check = BRANCH_HALT_ENABLE, + .halt_check = BRANCH_HALT, .clkr = { .enable_reg = 0x9c004, .enable_mask = BIT(0), .hw.init = &(const struct clk_init_data) { .name = "gcc_pcie_0_clkref_en", - .ops = &clk_branch_ops, + .ops = &clk_branch2_ops, }, }, }; @@ -2274,14 +2273,13 @@ static struct clk_branch gcc_tsc_etu_clk = { static struct clk_branch gcc_usb2_clkref_en = { .halt_reg = 0x9c008, - .halt_bit = 31, - .halt_check = BRANCH_HALT_ENABLE, + .halt_check = BRANCH_HALT, .clkr = { .enable_reg = 0x9c008, .enable_mask = BIT(0), .hw.init = &(const struct clk_init_data) { .name = "gcc_usb2_clkref_en", - .ops = &clk_branch_ops, + .ops = &clk_branch2_ops, }, }, }; From patchwork Wed Jul 19 04:14:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 704366 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 7224CC001DF for ; Wed, 19 Jul 2023 04:16:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230100AbjGSEQG (ORCPT ); Wed, 19 Jul 2023 00:16:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230209AbjGSEPx (ORCPT ); Wed, 19 Jul 2023 00:15:53 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B802C1BFF; Tue, 18 Jul 2023 21:15:45 -0700 (PDT) Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36J0mqwx015634; Wed, 19 Jul 2023 04:15:42 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=VvcP0JS4AuCC5HSJcv/Pe6wOiUp6M59LickriAvmHr0=; b=pS6TGYG2sWMcrIWkcgng20d3aL49JhjF8cs6SklNQAsVL+AMj1DjVYhyTeinGUsiKVkV xlff0H2xP3wyeYz/8ubyGdPAlTB/6xZZyVnqEql7GJm3tf7DXmLb7d6p4Bly9pXR3Tjz VVbi8KLipGI0PdEuHv1BgOICNoAnLXxAonl4lz/edUYOpk84nQ+YAdAZxJh1xtsoe7ax ZAzUCdUXG97w17tvdJCtAwUH7P557NJnOiJDFCn/u1ZI30XPqmfVG0hhCSIbXzzx+awk /PkuebRzyFtf1pkrweIej2Kda0TRZA72oOquXOlOa/YRaVjvmeN1lJ7RPl8lWn7GZGpI 2Q== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rwfj7b5p7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:42 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4Ffpb000424 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:41 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:35 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 4/7] clk: qcom: gcc-qdu1000: Update GCC clocks as per the latest hw version Date: Wed, 19 Jul 2023 09:44:47 +0530 Message-ID: <20230719041450.737929-5-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: DGJtx3fKvmR2-d1zZVOp8zZa--Ud1mso X-Proofpoint-ORIG-GUID: DGJtx3fKvmR2-d1zZVOp8zZa--Ud1mso 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 mlxlogscore=999 impostorscore=0 clxscore=1015 phishscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 mlxscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190038 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Update the GCC clocks as per the latest hw version of QDU1000 and QRU100 SoCs. Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik --- Changes since v3: - None Changes since v2: - Split the patch as per the review comments - Newly added drivers/clk/qcom/gcc-qdu1000.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index 8df7b7983968..991fb2bc97e9 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -1131,6 +1131,26 @@ static struct clk_branch gcc_ddrss_ecpri_dma_clk = { }, }; +static struct clk_branch gcc_ddrss_ecpri_gsi_clk = { + .halt_reg = 0x54298, + .halt_check = BRANCH_HALT_VOTED, + .hwcg_reg = 0x54298, + .hwcg_bit = 1, + .clkr = { + .enable_reg = 0x54298, + .enable_mask = BIT(0), + .hw.init = &(const struct clk_init_data) { + .name = "gcc_ddrss_ecpri_gsi_clk", + .parent_hws = (const struct clk_hw*[]) { + &gcc_aggre_noc_ecpri_gsi_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_aon_ops, + }, + }, +}; + static struct clk_branch gcc_ecpri_ahb_clk = { .halt_reg = 0x3a008, .halt_check = BRANCH_HALT_VOTED, @@ -2521,6 +2541,8 @@ static struct clk_regmap *gcc_qdu1000_clocks[] = { [GCC_AGGRE_NOC_ECPRI_GSI_CLK] = &gcc_aggre_noc_ecpri_gsi_clk.clkr, [GCC_PCIE_0_PHY_AUX_CLK_SRC] = &gcc_pcie_0_phy_aux_clk_src.clkr, [GCC_PCIE_0_PIPE_CLK_SRC] = &gcc_pcie_0_pipe_clk_src.clkr, + [GCC_GPLL1_OUT_EVEN] = &gcc_gpll1_out_even.clkr, + [GCC_DDRSS_ECPRI_GSI_CLK] = &gcc_ddrss_ecpri_gsi_clk.clkr, }; static const struct qcom_reset_map gcc_qdu1000_resets[] = { From patchwork Wed Jul 19 04:14:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 705422 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 897D2EB64DA for ; Wed, 19 Jul 2023 04:17:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230237AbjGSERa (ORCPT ); Wed, 19 Jul 2023 00:17:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230398AbjGSERL (ORCPT ); Wed, 19 Jul 2023 00:17:11 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08BF2213A; Tue, 18 Jul 2023 21:16:48 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 36J3EYA9032176; Wed, 19 Jul 2023 04:16:19 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=HHnHr3Di+R4Bsaxi9HkuMFeyNVFjwotMOT3L1rCOlGs=; b=aPfwdsRLG11zo7cTnrOCEkgsCQeIwXSBYRVN3qm3Xj4Hu8xpSqawRS/pU3fcq23RsAx+ OS2KsKKKYcrNMngIja/BOQcdbH30g6LAwbadY8tMti4XxlywdlRqtH4HrC3mA1bgji09 5PV2SQ7YUdIlogxZKHhddULGXf9V1IOqkDfFPTS71TfSYp9vAmB5z0QJ5ntap63V5uGb 4aKVrr6rpy3jhZXfi3giwQ9E2UfzfRgFsBuY9OmgUJTXaV4jia0r7F90ttQOpp7B97Na leNsAnk373gCblGYSZ57YzUg3hcTG8Sz5R7swCEVEUn9ANlIeOcSV2o8NS5S7KhX9pAM QQ== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rx7rng4jn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:16:18 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4FkeF002286 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:46 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:41 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 5/7] clk: qcom: gcc-qdu1000: Add support for GDSCs Date: Wed, 19 Jul 2023 09:44:48 +0530 Message-ID: <20230719041450.737929-6-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: QrYudQ0iW-Tkra-1Bw943nROWJs1Iy5V X-Proofpoint-ORIG-GUID: QrYudQ0iW-Tkra-1Bw943nROWJs1Iy5V 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 clxscore=1015 suspectscore=0 mlxlogscore=999 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190039 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the GDSCs support for QDU1000 and QRU1000 SoCs. Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Reviewed-by: Konrad Dybcio --- Changes since v3: - None Changes since v2: - None Changes since v1: - Newly added drivers/clk/qcom/gcc-qdu1000.c | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index 991fb2bc97e9..718c34dca6e8 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -17,6 +17,7 @@ #include "clk-regmap-divider.h" #include "clk-regmap-mux.h" #include "clk-regmap-phy-mux.h" +#include "gdsc.h" #include "reset.h" enum { @@ -2409,6 +2410,39 @@ static struct clk_branch gcc_usb3_prim_phy_pipe_clk = { }, }; +static struct gdsc pcie_0_gdsc = { + .gdscr = 0x9d004, + .en_rest_wait_val = 0x2, + .en_few_wait_val = 0x2, + .clk_dis_wait_val = 0xf, + .pd = { + .name = "gcc_pcie_0_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc pcie_0_phy_gdsc = { + .gdscr = 0x7c004, + .en_rest_wait_val = 0x2, + .en_few_wait_val = 0x2, + .clk_dis_wait_val = 0x2, + .pd = { + .name = "gcc_pcie_0_phy_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc usb30_prim_gdsc = { + .gdscr = 0x49004, + .en_rest_wait_val = 0x2, + .en_few_wait_val = 0x2, + .clk_dis_wait_val = 0xf, + .pd = { + .name = "gcc_usb30_prim_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, +}; + static struct clk_regmap *gcc_qdu1000_clocks[] = { [GCC_AGGRE_NOC_ECPRI_DMA_CLK] = &gcc_aggre_noc_ecpri_dma_clk.clkr, [GCC_AGGRE_NOC_ECPRI_DMA_CLK_SRC] = &gcc_aggre_noc_ecpri_dma_clk_src.clkr, @@ -2545,6 +2579,12 @@ static struct clk_regmap *gcc_qdu1000_clocks[] = { [GCC_DDRSS_ECPRI_GSI_CLK] = &gcc_ddrss_ecpri_gsi_clk.clkr, }; +static struct gdsc *gcc_qdu1000_gdscs[] = { + [PCIE_0_GDSC] = &pcie_0_gdsc, + [PCIE_0_PHY_GDSC] = &pcie_0_phy_gdsc, + [USB30_PRIM_GDSC] = &usb30_prim_gdsc, +}; + static const struct qcom_reset_map gcc_qdu1000_resets[] = { [GCC_ECPRI_CC_BCR] = { 0x3e000 }, [GCC_ECPRI_SS_BCR] = { 0x3a000 }, @@ -2606,6 +2646,8 @@ static const struct qcom_cc_desc gcc_qdu1000_desc = { .num_clks = ARRAY_SIZE(gcc_qdu1000_clocks), .resets = gcc_qdu1000_resets, .num_resets = ARRAY_SIZE(gcc_qdu1000_resets), + .gdscs = gcc_qdu1000_gdscs, + .num_gdscs = ARRAY_SIZE(gcc_qdu1000_gdscs), }; static const struct of_device_id gcc_qdu1000_match_table[] = { From patchwork Wed Jul 19 04:14:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 705423 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 E6D3BC001DF for ; Wed, 19 Jul 2023 04:16:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230379AbjGSEQi (ORCPT ); Wed, 19 Jul 2023 00:16:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230339AbjGSEQW (ORCPT ); Wed, 19 Jul 2023 00:16:22 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A43231996; Tue, 18 Jul 2023 21:15:58 -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 36J3JTKQ016619; Wed, 19 Jul 2023 04:15:52 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=+HG0PHpG4Sk3k7Z/cvq3Ox0pIVAq9VNAd1LSvmyrszY=; b=kUZHZa9Vhyctnd44zHQ4zbNcBEOKL6WEWEcj72VoXqePinYEGfErgg0DzxpJLO8XYK84 QHn709uQD9ZL1r8bSBz02dVG+aiCZAAhJG8Lg0R/iUohoMgT6gC/QcFo0R90s/DTIphv fE6KgP+ZisJl/4WlP5DGvIUCzhc2o8WA9AP9Yxt3C0cF0BnCe/6EMqAM+HX2cYzciKGA m143LH/10G3Chxl4F8TWeoww3wPxPDgpFf92oKfwzZiTx0V9Yp1cF80gc97J/PbY92jP 2OaxaUKHktuJHWGOPWjGMNBA0h8uuyPb98nWRCqpCt+Ybvxbk+0xpZI8BXvvVCAgM00x /w== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rwpphjc83-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:52 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4Fplv000933 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:51 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:46 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 6/7] clk: qcom: gcc-qdu1000: Update the SDCC clock RCG ops Date: Wed, 19 Jul 2023 09:44:49 +0530 Message-ID: <20230719041450.737929-7-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: gdEcI83EUPAhBWXamCxC9CnYBJc8gNS5 X-Proofpoint-ORIG-GUID: gdEcI83EUPAhBWXamCxC9CnYBJc8gNS5 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 impostorscore=0 spamscore=0 clxscore=1011 bulkscore=0 mlxlogscore=899 malwarescore=0 mlxscore=0 suspectscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190039 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Update the GCC SDCC clock RCG ops to floor_ops to avoid the overclocking issues on QDU1000 and QRU1000 SoCs. Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Reviewed-by: Konrad Dybcio --- Changes since v3: - Split the patch as per the review comments - Newly added drivers/clk/qcom/gcc-qdu1000.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index 718c34dca6e8..540577ae58e4 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -903,7 +903,7 @@ static struct clk_rcg2 gcc_sdcc5_apps_clk_src = { .name = "gcc_sdcc5_apps_clk_src", .parent_data = gcc_parent_data_8, .num_parents = ARRAY_SIZE(gcc_parent_data_8), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; @@ -922,7 +922,7 @@ static struct clk_rcg2 gcc_sdcc5_ice_core_clk_src = { .name = "gcc_sdcc5_ice_core_clk_src", .parent_data = gcc_parent_data_2, .num_parents = ARRAY_SIZE(gcc_parent_data_2), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; From patchwork Wed Jul 19 04:14:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imran Shaik X-Patchwork-Id: 704365 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 24F21C001DC for ; Wed, 19 Jul 2023 04:16:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230181AbjGSEQo (ORCPT ); Wed, 19 Jul 2023 00:16:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbjGSEQc (ORCPT ); Wed, 19 Jul 2023 00:16:32 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C731A19B6; Tue, 18 Jul 2023 21:16:07 -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 36J14uHk031206; Wed, 19 Jul 2023 04:15:57 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 : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=aYsSAjonzBHaJVzKlFooiVBPz8wwLl+q/pq+lAJqTlM=; b=b9770t4yNliHtO6NPhWoEewdu7VVnGo5687bYgwA/NuDFNhtGzqNa2H/nwLIDqcbXszL NiC5/INGIoeFNalDGCFvqo+BWTgHDGh61anFMRcOQ/GHdcUJe5nS5xs3ztPCQSRpkije EH6VYiQ6pfjTaPUegKcj+Kfds57d27RoNJdXB86IpOyMRn/NFwqZHCXyVu5PxC+ETc3c R6igpRwH43Yac7dFcMJ3Y/s7/4i6TwkaRmW7KcK6apLk92aOAXvbhQrT5X5rXvdaREpd Hlaacn7vATFwPq5jH9ff9qzwvDDMsZgsmDWSmy1quahbjlD5Qv2w4kZUhPx9gPAUARDe gA== Received: from nasanppmta05.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rwpphjc87-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:57 +0000 Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 36J4Fuun028250 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Jul 2023 04:15:56 GMT Received: from hu-imrashai-hyd.qualcomm.com (10.80.80.8) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Tue, 18 Jul 2023 21:15:51 -0700 From: Imran Shaik To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , Taniya Das , Imran Shaik , "Melody Olvera" , Dmitry Baryshkov , , , , , Jagadeesh Kona , Satya Priya Kakitapalli , Ajit Pandey Subject: [PATCH V4 7/7] clk: qcom: gcc-qdu1000: Update the RCGs ops Date: Wed, 19 Jul 2023 09:44:50 +0530 Message-ID: <20230719041450.737929-8-quic_imrashai@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230719041450.737929-1-quic_imrashai@quicinc.com> References: <20230719041450.737929-1-quic_imrashai@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: K4U2oaBl7NUlEClkUUsHYwIaGJHVc6bC X-Proofpoint-ORIG-GUID: K4U2oaBl7NUlEClkUUsHYwIaGJHVc6bC 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=2023-07-19_01,2023-07-18_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 impostorscore=0 spamscore=0 clxscore=1015 bulkscore=0 mlxlogscore=934 malwarescore=0 mlxscore=0 suspectscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2307190039 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Update the clock RCG ops to shared_ops to park them at safe clock(XO) during disable. Co-developed-by: Taniya Das Signed-off-by: Taniya Das Signed-off-by: Imran Shaik Reviewed-by: Konrad Dybcio --- Changes since v3: - Split the patch as per the review comments - Newly added drivers/clk/qcom/gcc-qdu1000.c | 58 +++++++++++++++++----------------- 1 file changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index 540577ae58e4..de35cdc93732 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -475,7 +475,7 @@ static struct clk_rcg2 gcc_aggre_noc_ecpri_dma_clk_src = { .name = "gcc_aggre_noc_ecpri_dma_clk_src", .parent_data = gcc_parent_data_4, .num_parents = ARRAY_SIZE(gcc_parent_data_4), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -495,7 +495,7 @@ static struct clk_rcg2 gcc_aggre_noc_ecpri_gsi_clk_src = { .name = "gcc_aggre_noc_ecpri_gsi_clk_src", .parent_data = gcc_parent_data_5, .num_parents = ARRAY_SIZE(gcc_parent_data_5), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -514,7 +514,7 @@ static struct clk_rcg2 gcc_gp1_clk_src = { .name = "gcc_gp1_clk_src", .parent_data = gcc_parent_data_1, .num_parents = ARRAY_SIZE(gcc_parent_data_1), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -528,7 +528,7 @@ static struct clk_rcg2 gcc_gp2_clk_src = { .name = "gcc_gp2_clk_src", .parent_data = gcc_parent_data_1, .num_parents = ARRAY_SIZE(gcc_parent_data_1), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -542,7 +542,7 @@ static struct clk_rcg2 gcc_gp3_clk_src = { .name = "gcc_gp3_clk_src", .parent_data = gcc_parent_data_1, .num_parents = ARRAY_SIZE(gcc_parent_data_1), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -561,7 +561,7 @@ static struct clk_rcg2 gcc_pcie_0_aux_clk_src = { .name = "gcc_pcie_0_aux_clk_src", .parent_data = gcc_parent_data_3, .num_parents = ARRAY_SIZE(gcc_parent_data_3), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -581,7 +581,7 @@ static struct clk_rcg2 gcc_pcie_0_phy_rchng_clk_src = { .name = "gcc_pcie_0_phy_rchng_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -600,7 +600,7 @@ static struct clk_rcg2 gcc_pdm2_clk_src = { .name = "gcc_pdm2_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -622,7 +622,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s0_clk_src_init = { .name = "gcc_qupv3_wrap0_s0_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s0_clk_src = { @@ -638,7 +638,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s1_clk_src_init = { .name = "gcc_qupv3_wrap0_s1_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s1_clk_src = { @@ -654,7 +654,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s2_clk_src_init = { .name = "gcc_qupv3_wrap0_s2_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s2_clk_src = { @@ -670,7 +670,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s3_clk_src_init = { .name = "gcc_qupv3_wrap0_s3_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s3_clk_src = { @@ -686,7 +686,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s4_clk_src_init = { .name = "gcc_qupv3_wrap0_s4_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s4_clk_src = { @@ -707,7 +707,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s5_clk_src_init = { .name = "gcc_qupv3_wrap0_s5_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s5_clk_src = { @@ -723,7 +723,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s6_clk_src_init = { .name = "gcc_qupv3_wrap0_s6_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s6_clk_src = { @@ -739,7 +739,7 @@ static struct clk_init_data gcc_qupv3_wrap0_s7_clk_src_init = { .name = "gcc_qupv3_wrap0_s7_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap0_s7_clk_src = { @@ -755,7 +755,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s0_clk_src_init = { .name = "gcc_qupv3_wrap1_s0_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s0_clk_src = { @@ -771,7 +771,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s1_clk_src_init = { .name = "gcc_qupv3_wrap1_s1_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s1_clk_src = { @@ -787,7 +787,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s2_clk_src_init = { .name = "gcc_qupv3_wrap1_s2_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s2_clk_src = { @@ -803,7 +803,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s3_clk_src_init = { .name = "gcc_qupv3_wrap1_s3_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s3_clk_src = { @@ -819,7 +819,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s4_clk_src_init = { .name = "gcc_qupv3_wrap1_s4_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s4_clk_src = { @@ -835,7 +835,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s5_clk_src_init = { .name = "gcc_qupv3_wrap1_s5_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s5_clk_src = { @@ -851,7 +851,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s6_clk_src_init = { .name = "gcc_qupv3_wrap1_s6_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s6_clk_src = { @@ -867,7 +867,7 @@ static struct clk_init_data gcc_qupv3_wrap1_s7_clk_src_init = { .name = "gcc_qupv3_wrap1_s7_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }; static struct clk_rcg2 gcc_qupv3_wrap1_s7_clk_src = { @@ -936,7 +936,7 @@ static struct clk_rcg2 gcc_sm_bus_xo_clk_src = { .name = "gcc_sm_bus_xo_clk_src", .parent_data = gcc_parent_data_2, .num_parents = ARRAY_SIZE(gcc_parent_data_2), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -955,7 +955,7 @@ static struct clk_rcg2 gcc_tsc_clk_src = { .name = "gcc_tsc_clk_src", .parent_data = gcc_parent_data_9, .num_parents = ARRAY_SIZE(gcc_parent_data_9), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -975,7 +975,7 @@ static struct clk_rcg2 gcc_usb30_prim_master_clk_src = { .name = "gcc_usb30_prim_master_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -989,7 +989,7 @@ static struct clk_rcg2 gcc_usb30_prim_mock_utmi_clk_src = { .name = "gcc_usb30_prim_mock_utmi_clk_src", .parent_data = gcc_parent_data_0, .num_parents = ARRAY_SIZE(gcc_parent_data_0), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -1003,7 +1003,7 @@ static struct clk_rcg2 gcc_usb3_prim_phy_aux_clk_src = { .name = "gcc_usb3_prim_phy_aux_clk_src", .parent_data = gcc_parent_data_3, .num_parents = ARRAY_SIZE(gcc_parent_data_3), - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, };