From patchwork Fri Nov 10 06:50:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya Kakitapalli X-Patchwork-Id: 13452171 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 5508E6FAA; Fri, 10 Nov 2023 06:50:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="FG+CGPVw" Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6B297DBB; Thu, 9 Nov 2023 22:50:53 -0800 (PST) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3AA6H83J016592; Fri, 10 Nov 2023 06:50:50 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=1wvVMoULHl/lgbEWNrtZQxfhxwa/jlAJpNHciI0yLow=; b=FG+CGPVwzAr3E/s47TldN2P+5uvAx9laAedsm5YgFdMJQAnCz0lAAuGz1yA0/XKQYmn5 QPeDSvGJ2xWKgIZ3sC7e8t/yuIgU0WluQs8aktepQUDWgrd212lTgotfYsbIkbBLTK48 egoCUST9eXGUbV+pMzMXGWrMGy0gEFtOWFqNT2wyVYQnB/NJDr7Ykz1x2tKI6JH6n+jI jcqnNsLfXqQ8w946upteXK3YHD28ggY0U3qfZwmEwTiCsoxutnmcrTjSFz2N0sFw6B3v n7cT21TvdkmE5OIdRJPCY3EClAHl+vfqqth+CXrxiBM/8bF9eSBmrUWOEIm/Y2dwtPxo Ew== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3u93r0hcws-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:50 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3AA6onQx031859 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:49 GMT Received: from hu-skakitap-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Thu, 9 Nov 2023 22:50:45 -0800 From: Satya Priya Kakitapalli To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , , , , , Satya Priya Kakitapalli Subject: [PATCH 1/4] dt-bindings: clock: Update the videocc resets for sm8150 Date: Fri, 10 Nov 2023 12:20:26 +0530 Message-ID: <20231110065029.2117212-2-quic_skakitap@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231110065029.2117212-1-quic_skakitap@quicinc.com> References: <20231110065029.2117212-1-quic_skakitap@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: h40L10UIvlpNfcpzanL7NSEMqMICZ-NF X-Proofpoint-ORIG-GUID: h40L10UIvlpNfcpzanL7NSEMqMICZ-NF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-10_03,2023-11-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 clxscore=1015 impostorscore=0 mlxscore=0 suspectscore=0 malwarescore=0 bulkscore=0 mlxlogscore=632 adultscore=0 phishscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311100056 Add all the available resets for the video clock controller on sm8150. Signed-off-by: Satya Priya Kakitapalli Acked-by: Krzysztof Kozlowski --- include/dt-bindings/clock/qcom,videocc-sm8150.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/dt-bindings/clock/qcom,videocc-sm8150.h b/include/dt-bindings/clock/qcom,videocc-sm8150.h index e24ee840cfdb..c557b78dc572 100644 --- a/include/dt-bindings/clock/qcom,videocc-sm8150.h +++ b/include/dt-bindings/clock/qcom,videocc-sm8150.h @@ -16,6 +16,10 @@ /* VIDEO_CC Resets */ #define VIDEO_CC_MVSC_CORE_CLK_BCR 0 +#define VIDEO_CC_INTERFACE_BCR 1 +#define VIDEO_CC_MVS0_BCR 2 +#define VIDEO_CC_MVS1_BCR 3 +#define VIDEO_CC_MVSC_BCR 4 /* VIDEO_CC GDSCRs */ #define VENUS_GDSC 0 From patchwork Fri Nov 10 06:50:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya Kakitapalli X-Patchwork-Id: 13452172 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 EBB526AB4; Fri, 10 Nov 2023 06:50:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="GitCJ7X0" Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC7DC7DB4; Thu, 9 Nov 2023 22:50:57 -0800 (PST) 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 3AA6UXOV001766; Fri, 10 Nov 2023 06:50:55 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=m+HLhpslRTIJ8ao/3sg/9uLlwxdbAW+I8VvyJ84XyQY=; b=GitCJ7X0xTtUUIwO5fjWjIDUqJ/aspUQfg+eAnpVE4a/Ob8mhvFJv/1nyW35B+qc1pVp JojBYnx6job89LYn6hsy2YLJaCdCCtOoUuGFvuUIW8EA9W5BFEte0jMyYzCt3g/zAUTx bvo4Fym1HAIrgP6IkWRS09wFNK6g/0koGCFfqCF5pcF47BKIgrCtqVpyawox2vx9cPhl YhX1SOC+BezqKzAKZ9sz8kKOFL5AnbOqCDlUlVBdR7aVaFSOqUQin2FHMZk+R2Wj0h/w Zdm/3LgJdAGebpVyrFZnAJZJDpnLOc7bzCYklYJhR+B5P9K6jDods2KwxO0R2g21LdbE lA== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3u9f3k020p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:54 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3AA6osk5004614 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:54 GMT Received: from hu-skakitap-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Thu, 9 Nov 2023 22:50:50 -0800 From: Satya Priya Kakitapalli To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , , , , , Satya Priya Kakitapalli Subject: [PATCH 2/4] clk: qcom: videocc-sm8150: Update the videocc resets Date: Fri, 10 Nov 2023 12:20:27 +0530 Message-ID: <20231110065029.2117212-3-quic_skakitap@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231110065029.2117212-1-quic_skakitap@quicinc.com> References: <20231110065029.2117212-1-quic_skakitap@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: AwNUsfRnyl-PVBFJNX3DyrwfHAsamFQb X-Proofpoint-GUID: AwNUsfRnyl-PVBFJNX3DyrwfHAsamFQb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-10_03,2023-11-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 impostorscore=0 adultscore=0 bulkscore=0 mlxscore=0 priorityscore=1501 phishscore=0 clxscore=1015 mlxlogscore=964 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311100056 Add all the available resets for the video clock controller on sm8150. Fixes: 5658e8cf1a8a ("clk: qcom: add video clock controller driver for SM8150") Signed-off-by: Satya Priya Kakitapalli Reviewed-by: Bryan O'Donoghue --- drivers/clk/qcom/videocc-sm8150.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c index 1afdbe4a249d..6a5f89f53da8 100644 --- a/drivers/clk/qcom/videocc-sm8150.c +++ b/drivers/clk/qcom/videocc-sm8150.c @@ -214,6 +214,10 @@ static const struct regmap_config video_cc_sm8150_regmap_config = { static const struct qcom_reset_map video_cc_sm8150_resets[] = { [VIDEO_CC_MVSC_CORE_CLK_BCR] = { 0x850, 2 }, + [VIDEO_CC_INTERFACE_BCR] = { 0x8f0 }, + [VIDEO_CC_MVS0_BCR] = { 0x870 }, + [VIDEO_CC_MVS1_BCR] = { 0x8b0 }, + [VIDEO_CC_MVSC_BCR] = { 0x810 }, }; static const struct qcom_cc_desc video_cc_sm8150_desc = { From patchwork Fri Nov 10 06:50:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya Kakitapalli X-Patchwork-Id: 13452173 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 B27856FCD; Fri, 10 Nov 2023 06:51:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="e7FRYGFb" Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 397027EC2; Thu, 9 Nov 2023 22:51:02 -0800 (PST) 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 3AA6FnGp000550; Fri, 10 Nov 2023 06:50:59 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=xhF51K/RtOLNWd7E5JSPxljWk2kfKMa+m5ZOYksmNcM=; b=e7FRYGFbhMnNIsBkTngVVjKQvl3/+5nxTnrI6S1cQbQ1OBx+9r+YUcgZyF9QzYUK8zK1 r6jv1CWA2+gllyZWv+ZgETvUV0keavVEObuGYuxUUBNWsKbKrwFke8E4qGZQ3KyPfUvU ovpURurhh7x73buRAYxjZsQDWlxnuTfEYEmxQUOMxX0+iNz++XJhTxLb2ItLwapQkaUg U6RHqVR2+PlzTz/HORak3uUj+tXEcFFbN91fKxBqLetkgX8t0jOxizQ03T4r/q2dzWf7 CabsmicYFTsPh/LQVCiXrgD1+6VhrWZzQRmpUd+nw6JepeXQcUq728CsXBIVzTpgI4uR 8Q== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3u9f3k020u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:58 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3AA6owUr026485 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:50:58 GMT Received: from hu-skakitap-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Thu, 9 Nov 2023 22:50:54 -0800 From: Satya Priya Kakitapalli To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , , , , , Satya Priya Kakitapalli Subject: [PATCH 3/4] clk: qcom: videocc-sm8150: Update the video_pll0_config Date: Fri, 10 Nov 2023 12:20:28 +0530 Message-ID: <20231110065029.2117212-4-quic_skakitap@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231110065029.2117212-1-quic_skakitap@quicinc.com> References: <20231110065029.2117212-1-quic_skakitap@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: zhh-dCWVV_0fHubdnUDom1WZ8jD9pKHg X-Proofpoint-GUID: zhh-dCWVV_0fHubdnUDom1WZ8jD9pKHg X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-10_03,2023-11-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 impostorscore=0 adultscore=0 bulkscore=0 mlxscore=0 priorityscore=1501 phishscore=0 clxscore=1015 mlxlogscore=900 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311100056 Update the video_pll0_config to configure the test_ctl_hi and test_ctl_hi1 values. Fixes: 5658e8cf1a8a ("clk: qcom: add video clock controller driver for SM8150") Signed-off-by: Satya Priya Kakitapalli --- drivers/clk/qcom/videocc-sm8150.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c index 6a5f89f53da8..ddfe784fb9e1 100644 --- a/drivers/clk/qcom/videocc-sm8150.c +++ b/drivers/clk/qcom/videocc-sm8150.c @@ -33,6 +33,8 @@ static struct alpha_pll_config video_pll0_config = { .config_ctl_val = 0x20485699, .config_ctl_hi_val = 0x00002267, .config_ctl_hi1_val = 0x00000024, + .test_ctl_hi_val = 0x00000002, + .test_ctl_hi1_val = 0x00000020, .user_ctl_val = 0x00000000, .user_ctl_hi_val = 0x00000805, .user_ctl_hi1_val = 0x000000D0, From patchwork Fri Nov 10 06:50:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya Kakitapalli X-Patchwork-Id: 13452174 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 8A09B6FCD; Fri, 10 Nov 2023 06:51:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="FvJ6aouQ" Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 279EB7EC6; Thu, 9 Nov 2023 22:51:07 -0800 (PST) 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 3AA6lrgR027588; Fri, 10 Nov 2023 06:51:03 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=V7//rzm0Vc6gRUccaNxuf92FXW8iQnpRbtYEynu/M1A=; b=FvJ6aouQ1USTO+O41FZIwM3zhw3LdtyIHXXf8NNIHyTwtgT/VhZBbmskB8njAAl/1XPe OvfHAd4/3To5dkbW7rt8lmgfEnE2LNdwwR+vSshFxWchrG5X1TFuYpQJVL1cqq7R/Mgl j2JoOjL6KeP7+woOPbGUwJzxXhAXuUVVnMyGkSCi8Obu4KtL9fxXe5uXT7corgiZJaoh JVPgIMmhzk3sFkbe3YjQkczwMeB6sV9XoDRiX6mURV7lCt5+Hy6K5grV+xDfzbDwI8cA NsYJY+tKYuPQ6wxOkWkqTfdor6fKZ9ZD5t80iKPO2GivJD9289/gStBzw4onB0myjD8H 4A== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3u8w0ntfe3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:51:03 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3AA6p2QO025060 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Nov 2023 06:51:02 GMT Received: from hu-skakitap-hyd.qualcomm.com (10.80.80.8) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.39; Thu, 9 Nov 2023 22:50:58 -0800 From: Satya Priya Kakitapalli To: Andy Gross , Konrad Dybcio , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Bjorn Andersson , , , , , Satya Priya Kakitapalli Subject: [PATCH 4/4] clk: qcom: videocc-sm8150: Add runtime PM support Date: Fri, 10 Nov 2023 12:20:29 +0530 Message-ID: <20231110065029.2117212-5-quic_skakitap@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231110065029.2117212-1-quic_skakitap@quicinc.com> References: <20231110065029.2117212-1-quic_skakitap@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 3_dLioCJruMzL0PcbEX2sCLyeANEyBST X-Proofpoint-ORIG-GUID: 3_dLioCJruMzL0PcbEX2sCLyeANEyBST X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-10_03,2023-11-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 lowpriorityscore=0 malwarescore=0 bulkscore=0 phishscore=0 spamscore=0 adultscore=0 impostorscore=0 mlxlogscore=999 priorityscore=1501 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311100056 Add runtime PM support to ensure the supply rails are enabled when necessary. Signed-off-by: Satya Priya Kakitapalli --- drivers/clk/qcom/videocc-sm8150.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c index ddfe784fb9e1..e56dfcea05c6 100644 --- a/drivers/clk/qcom/videocc-sm8150.c +++ b/drivers/clk/qcom/videocc-sm8150.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include @@ -241,17 +242,32 @@ MODULE_DEVICE_TABLE(of, video_cc_sm8150_match_table); static int video_cc_sm8150_probe(struct platform_device *pdev) { struct regmap *regmap; + int ret; + + ret = devm_pm_runtime_enable(&pdev->dev); + if (ret) + return ret; + + ret = pm_runtime_resume_and_get(&pdev->dev); + if (ret) + return ret; regmap = qcom_cc_map(pdev, &video_cc_sm8150_desc); - if (IS_ERR(regmap)) + if (IS_ERR(regmap)) { + pm_runtime_put(&pdev->dev); return PTR_ERR(regmap); + } clk_trion_pll_configure(&video_pll0, regmap, &video_pll0_config); /* Keep VIDEO_CC_XO_CLK ALWAYS-ON */ regmap_update_bits(regmap, 0x984, 0x1, 0x1); - return qcom_cc_really_probe(pdev, &video_cc_sm8150_desc, regmap); + ret = qcom_cc_really_probe(pdev, &video_cc_sm8150_desc, regmap); + + pm_runtime_put(&pdev->dev); + + return ret; } static struct platform_driver video_cc_sm8150_driver = {