From nobody Tue Jun 23 16:15:39 2026 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 C5506C433F5 for ; Wed, 2 Mar 2022 12:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241853AbiCBMoP (ORCPT ); Wed, 2 Mar 2022 07:44:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241850AbiCBMoJ (ORCPT ); Wed, 2 Mar 2022 07:44:09 -0500 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D1E78AE67; Wed, 2 Mar 2022 04:43:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1646225007; x=1677761007; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=yPGabuztdurAuUJzDm5RdDYarMJ0e0jm0icpWUP1ooo=; b=utjMB8tdJVL2+AWHsB0/w4wy88w01eRLUfouAFoCBT6q3TRy6lYtIi8k j7CY5GnnMGI4aakiEPGmqU7Mt2ZFpE++e2ktIwBQTWjoWAUhHTWbfBB2O PmoR4BP0CnzmjU3XnEeVRYyys+GpKkYVL6Eoe22JVWa20uhGqthXYa23r o=; Received: from ironmsg-lv-alpha.qualcomm.com ([10.47.202.13]) by alexa-out.qualcomm.com with ESMTP; 02 Mar 2022 04:43:27 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg-lv-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2022 04:43:25 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:25 -0800 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:19 -0800 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu , "Venkata Prasad Potturu" Subject: [PATCH v6 1/3] soundwire: qcom: Add compatible name for v1.6.0 Date: Wed, 2 Mar 2022 18:13:00 +0530 Message-ID: <1646224982-3361-2-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> References: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Update compatible string and master data information in soundwire driver to support v1.6.0 in lpass sc7280 based platform. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu --- drivers/soundwire/qcom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 5481341..fc41210 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1348,6 +1348,7 @@ static int qcom_swrm_remove(struct platform_device *p= dev) static const struct of_device_id qcom_swrm_of_match[] =3D { { .compatible =3D "qcom,soundwire-v1.3.0", .data =3D &swrm_v1_3_data }, { .compatible =3D "qcom,soundwire-v1.5.1", .data =3D &swrm_v1_5_data }, + { .compatible =3D "qcom,soundwire-v1.6.0", .data =3D &swrm_v1_5_data }, {/* sentinel */}, }; =20 --=20 2.7.4 From nobody Tue Jun 23 16:15:39 2026 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 02DF3C433F5 for ; Wed, 2 Mar 2022 12:43:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241863AbiCBMoW (ORCPT ); Wed, 2 Mar 2022 07:44:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241864AbiCBMoQ (ORCPT ); Wed, 2 Mar 2022 07:44:16 -0500 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5AE98AE4B; Wed, 2 Mar 2022 04:43:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1646225014; x=1677761014; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=UIvLL/Xy91JReyqLFHSeFe/zpskkHQnpVd4SIdUB3UQ=; b=QCd5TCbhS33YTBzYqA76LOas1kUSCZr2k0FtT2m8CxSomeSGvLsHn6uD a3U2iTUQW2eK6k26f6nsQTfcm61Q09Y9Aljf+ZuEutDRTpw510vUezciE fQC91P31SV+LrCbhYg7oJDvvn7qUDcmx8AudWass2/2iziVh9d/+B/DbR Y=; Received: from ironmsg07-lv.qualcomm.com ([10.47.202.151]) by alexa-out.qualcomm.com with ESMTP; 02 Mar 2022 04:43:33 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg07-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2022 04:43:32 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:32 -0800 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:25 -0800 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu , "Venkata Prasad Potturu" Subject: [PATCH v6 2/3] soundwire: qcom: constify static struct qcom_swrm_data global variables Date: Wed, 2 Mar 2022 18:13:01 +0530 Message-ID: <1646224982-3361-3-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> References: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The qcom_swrm_data structures is only required for setting soundwire params, so make the qcom_swrm_data structure const to allow the compiler to put it in read-only memory and avoid unintentional modifications. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu --- drivers/soundwire/qcom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index fc41210..2d955ca 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -166,12 +166,12 @@ struct qcom_swrm_data { u32 default_rows; }; =20 -static struct qcom_swrm_data swrm_v1_3_data =3D { +static const struct qcom_swrm_data swrm_v1_3_data =3D { .default_rows =3D 48, .default_cols =3D 16, }; =20 -static struct qcom_swrm_data swrm_v1_5_data =3D { +static const struct qcom_swrm_data swrm_v1_5_data =3D { .default_rows =3D 50, .default_cols =3D 16, }; --=20 2.7.4 From nobody Tue Jun 23 16:15:39 2026 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 4A19AC433EF for ; Wed, 2 Mar 2022 12:43:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241882AbiCBMoZ (ORCPT ); Wed, 2 Mar 2022 07:44:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241872AbiCBMoX (ORCPT ); Wed, 2 Mar 2022 07:44:23 -0500 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CFFAD8BE31; Wed, 2 Mar 2022 04:43:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1646225019; x=1677761019; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=bS9bdC9cgUN0ZMd9zmyc+OAsWWEL36/MhYU9UfQLxI4=; b=OphaL82bQ0mvggbMYkqNUsqMZWZ1MxIKejKE0+Y8XjGDKySUSLnQyDZS Ri2OIch/1tX0YrdJIdDTzpe2Y7i3S9HKX9dbNiWsJQzHG/Olh/jyOaZvV 7kFeIKx9rJbUAbRJtNIvKX78yAtF4ryZYdNUNJxPe1kpACe6rvBkmo8Iu A=; Received: from unknown (HELO ironmsg01-sd.qualcomm.com) ([10.53.140.141]) by alexa-out-sd-02.qualcomm.com with ESMTP; 02 Mar 2022 04:43:39 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg01-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Mar 2022 04:43:38 -0800 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:38 -0800 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 2 Mar 2022 04:43:32 -0800 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu , "Venkata Prasad Potturu" Subject: [PATCH v6 3/3] dt-bindings: soundwire: qcom: Add bindings for audio CSR reset control property Date: Wed, 2 Mar 2022 18:13:02 +0530 Message-ID: <1646224982-3361-4-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> References: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Update description for audio CSR reset control property, which is required for latest chipsets to allow software enabling in CGCR HCLK regist= er. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu Acked-by: Rob Herring --- Documentation/devicetree/bindings/soundwire/qcom,sdw.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Doc= umentation/devicetree/bindings/soundwire/qcom,sdw.txt index b93a2b3..84c8f54 100644 --- a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt +++ b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt @@ -150,6 +150,18 @@ board specific bus parameters. or applicable for the respective data port. More info in MIPI Alliance SoundWire 1.0 Specifications. =20 +- reset: + Usage: optional + Value type: + Definition: Should specify the SoundWire audio CSR reset controller inter= face, + which is required for SoundWire version 1.6.0 and above. + +- reset-names: + Usage: optional + Value type: + Definition: should be "swr_audio_cgcr" for SoundWire audio CSR reset + controller interface. + Note: More Information on detail of encoding of these fields can be found in MIPI Alliance SoundWire 1.0 Specifications. --=20 2.7.4