From patchwork Tue Jul 5 14:35:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906655 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 9886ACCA482 for ; Tue, 5 Jul 2022 14:35:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230000AbiGEOft (ORCPT ); Tue, 5 Jul 2022 10:35:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230217AbiGEOfq (ORCPT ); Tue, 5 Jul 2022 10:35:46 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8387AF3E; Tue, 5 Jul 2022 07:35:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=GnQiwhSeKgSWb528tyFdhTGPu6fgyfiQjpLyZ1zT8t8=; b=Es65sQU/Htqx2AE/r3wnoOW7pg rdTVH3IVgsui4USZMPg+8yDJ0RFwUvxAEtuk8IQZDT7M9eJXqh0z0RVO5kyhAO/7rAinoUUNfgeOr KpRQuajw1plK8Ofm4PNj2DdvOVDyqML41sEDK4igfpcpySTpSqK2NJ9PE59CLmEV2UqGH9shMviHo ymy91mgYqngr4pMUn05Cl+acf3C9qCQsdhKslkSMY6iRvZmfIl80GRK5LLXOdpjyvpmrI/wWBm+al QTVUKCrHADZ0IrJkKnGfp6722I3x038iU3gKhOjD7Z5gDO/FSXEVRmarBEpppde7B/f13zSKiFSHt Wiz8Wfaw==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeO-007EB6-Dh; Tue, 05 Jul 2022 16:35:40 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 1/8] dt-bindings: soc: qcom: smd-rpm: Add MSM8909 Date: Tue, 5 Jul 2022 16:35:16 +0200 Message-Id: <20220705143523.3390944-2-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the "qcom,rpm-msm8909" compatible to describe the interface to the Resource Power Manager (RPM) on the MSM8909 SoC. Signed-off-by: Stephan Gerhold Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml index f0f1bf06aea6..32b89147909d 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml @@ -34,6 +34,7 @@ properties: - qcom,rpm-apq8084 - qcom,rpm-ipq6018 - qcom,rpm-msm8226 + - qcom,rpm-msm8909 - qcom,rpm-msm8916 - qcom,rpm-msm8936 - qcom,rpm-msm8953 From patchwork Tue Jul 5 14:35:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906653 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 9B5E8CCA47F for ; Tue, 5 Jul 2022 14:35:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231591AbiGEOfs (ORCPT ); Tue, 5 Jul 2022 10:35:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230000AbiGEOfq (ORCPT ); Tue, 5 Jul 2022 10:35:46 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C8635580; Tue, 5 Jul 2022 07:35:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Fhl4zM/IuTWgPvP83cmuoNPfSexXTBkL0ayapzleE1A=; b=NBMc20RakpWfjkqZOa/tJZJYxj mMlCLLk+i+VufPyuObE5P2VwtLTkcwndJezEnrQxAZ4AO5GVUO+jKYyY+lNfQOWHuKKG6uOWSwYg+ u42+zawfVrJHb1DOGhXypg0Dtnw8ck986yO6+uDgL8Lb7nbaYMA/TBl4pj7SWPnccYaEkQWqIkaFu Cp8FGWHaNx+t3A5uqnI+KgGHK/q6vLbPATh2AeAzSHomQGyF5X+RzxcK18Tpwt22Zcr84rRef8REA wHOMdWMApISCvNyUyzycxYavNIZVmoN7TaajW4Jjoy/LGiXfv2eBkYI9Chv4Apd1l8zcGBe99DnKS pxzJ5RYQ==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeP-007EB6-LH; Tue, 05 Jul 2022 16:35:41 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 2/8] soc: qcom: smd-rpm: Add compatible for MSM8909 Date: Tue, 5 Jul 2022 16:35:17 +0200 Message-Id: <20220705143523.3390944-3-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the new "qcom,rpm-msm8909" compatible to the driver so the interface to the Resource Power Manager (RPM) is initialized correctly on MSM8909. Signed-off-by: Stephan Gerhold --- drivers/soc/qcom/smd-rpm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c index 30dda1af63c8..413f9f4ae9cd 100644 --- a/drivers/soc/qcom/smd-rpm.c +++ b/drivers/soc/qcom/smd-rpm.c @@ -234,6 +234,7 @@ static const struct of_device_id qcom_smd_rpm_of_match[] = { { .compatible = "qcom,rpm-apq8084" }, { .compatible = "qcom,rpm-ipq6018" }, { .compatible = "qcom,rpm-msm8226" }, + { .compatible = "qcom,rpm-msm8909" }, { .compatible = "qcom,rpm-msm8916" }, { .compatible = "qcom,rpm-msm8936" }, { .compatible = "qcom,rpm-msm8953" }, From patchwork Tue Jul 5 14:35:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906654 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 EEC3ECCA485 for ; Tue, 5 Jul 2022 14:35:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230217AbiGEOft (ORCPT ); Tue, 5 Jul 2022 10:35:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231338AbiGEOfr (ORCPT ); Tue, 5 Jul 2022 10:35:47 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDFDF55A6; Tue, 5 Jul 2022 07:35:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=I5COuRBWta+BF25FG4twgW3CKzNU+lKHPy38Hzoo2ug=; b=IFNR+6uMeWsqTxqsPMS5IwMdqi PAm+CqZn1QvmuwvpRdqwgZizm1GXIPK1CUqtewld2PIrt4A8WJQDyue7Swn9RgYNL3g5z8j6eK88Q zbbO72xpg4l0OTjGnL0bZVx8EzOJhxEHL4yCMTrvJLFfkCyUrkMWWR1MpBUwTs+SY3YnkLGVfs8Ou STL1wKEzrPEWnk4U+i8lqAhTs4UVS6b5gSTx+RGVodsMYe0SAA489KV8sOHVnVrXA0qKfvFeTHutA hUICjt+ZsnOpbTut2nUpO8WCwcdcw+J74HGGwVWi+efP4AU0zyaDoqtcOKNBVA2BqGuytoRiEDRl/ FYkH9dfA==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeQ-007EB6-So; Tue, 05 Jul 2022 16:35:42 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 3/8] dt-bindings: power: qcom-rpmpd: Add MSM8909 power domains Date: Tue, 5 Jul 2022 16:35:18 +0200 Message-Id: <20220705143523.3390944-4-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org MSM8909 has the same power domains as MSM8916 so just define them as aliases for the existing definitions. Signed-off-by: Stephan Gerhold Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 1 + include/dt-bindings/power/qcom-rpmpd.h | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml index ad77a6380f38..0ccca493251a 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml @@ -18,6 +18,7 @@ properties: enum: - qcom,mdm9607-rpmpd - qcom,msm8226-rpmpd + - qcom,msm8909-rpmpd - qcom,msm8916-rpmpd - qcom,msm8939-rpmpd - qcom,msm8953-rpmpd diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 6cce5b7aa940..d81de63ae31c 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -187,6 +187,13 @@ #define MSM8916_VDDMX 3 #define MSM8916_VDDMX_AO 4 +/* MSM8909 Power Domain Indexes */ +#define MSM8909_VDDCX MSM8916_VDDCX +#define MSM8909_VDDCX_AO MSM8916_VDDCX_AO +#define MSM8909_VDDCX_VFC MSM8916_VDDCX_VFC +#define MSM8909_VDDMX MSM8916_VDDMX +#define MSM8909_VDDMX_AO MSM8916_VDDMX_AO + /* MSM8953 Power Domain Indexes */ #define MSM8953_VDDMD 0 #define MSM8953_VDDMD_AO 1 From patchwork Tue Jul 5 14:35:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906656 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 C4AF5CCA486 for ; Tue, 5 Jul 2022 14:35:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231338AbiGEOfu (ORCPT ); Tue, 5 Jul 2022 10:35:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230176AbiGEOfs (ORCPT ); Tue, 5 Jul 2022 10:35:48 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E179038B6; Tue, 5 Jul 2022 07:35:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=5he9YDxdjz6nU7cOCThUbiLOvUvzeNwPX9fT/TBQ8fg=; b=WCD/olnoUbcPwIq+9IJffkPWiW tbpAH5u2LlhdRycV+G4yiU2yz5zdkMkxI8z8zyglLOSw16PPVQzflKbHOsX6yKYc5P5sSDyLI9pYT bMi150Cg4N5hsku749erE0TfoL8lfGHB38keEmN1CddQ7sjVikcqUwwVUnn15YaWX9t8e3mJp2XH8 FEry0F26nphv03s26j8c37CbqEm7q8S0Bo31o5upG8qvmNe+0uJzn2B7G9bS8E18Dk3he5Hhbofau D+UCddWK9qLObzeOtrO3bWAghgCvJl8lBvBBMUgPwEDmXmNx8MLtcAP+R/H1GURQL/syGCXjFiBS4 ati33GPQ==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeS-007EB6-5C; Tue, 05 Jul 2022 16:35:44 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 4/8] soc: qcom: rpmpd: Add compatible for MSM8909 Date: Tue, 5 Jul 2022 16:35:19 +0200 Message-Id: <20220705143523.3390944-5-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org MSM8909 has the same power domains as MSM8916, so just define another compatible for the existing definition. Signed-off-by: Stephan Gerhold --- drivers/soc/qcom/rpmpd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c index 3b5b91621532..5803038c744e 100644 --- a/drivers/soc/qcom/rpmpd.c +++ b/drivers/soc/qcom/rpmpd.c @@ -453,6 +453,7 @@ static const struct rpmpd_desc qcm2290_desc = { static const struct of_device_id rpmpd_match_table[] = { { .compatible = "qcom,mdm9607-rpmpd", .data = &mdm9607_desc }, { .compatible = "qcom,msm8226-rpmpd", .data = &msm8226_desc }, + { .compatible = "qcom,msm8909-rpmpd", .data = &msm8916_desc }, { .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc }, { .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc }, { .compatible = "qcom,msm8953-rpmpd", .data = &msm8953_desc }, From patchwork Tue Jul 5 14:35:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906657 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 431A4CCA489 for ; Tue, 5 Jul 2022 14:35:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232076AbiGEOfv (ORCPT ); Tue, 5 Jul 2022 10:35:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231899AbiGEOfu (ORCPT ); Tue, 5 Jul 2022 10:35:50 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 200C3F3E; Tue, 5 Jul 2022 07:35:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=1RiwGMr62ypcp68vk8R9EtbXqeYqjatLpR9QdNoQVAs=; b=Ntwof444ar/tX2GSPEroI4ryw9 e5dUK/egzAv31L2+MmkBJQvhccg4rN6aet0z1D+7yEjYoqYxcoc/dZNeJaR4uhcDyILF1TfcPzAwh B2Pd/ktKdhev7A1tmri+lzeiqZXRD5N7Oe7f/9yLDLuMURspTQmrM2RoOqzTjrrz8UV1DpgRp+UmW Nw5wPvPcj6RjVpk7RZYaOe4yBQJo606H6XU9d0yhTgk3jzhS9M3kmhCbRdiOy6AyK23mfnQwjV3PJ Yj0rYh7/ao9knHBVn6M1Nn+i7K/NcD88a9Zrvq6LeERojG1a8sySSC6MzZL6bVKGiykojxwKWjhL3 X1zvoihg==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeT-007EB6-DM; Tue, 05 Jul 2022 16:35:45 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 5/8] dt-bindings: soc: qcom: spm: Add MSM8909 CPU compatible Date: Tue, 5 Jul 2022 16:35:20 +0200 Message-Id: <20220705143523.3390944-6-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the "qcom,msm8909-saw2-v3.0-cpu" compatible for the CPU Subsystem Power Manager (SPM) on the MSM8909 SoC. This is necessary for CPU idle since this is a fairly old 32-bit SoC without support for PSCI. Signed-off-by: Stephan Gerhold Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml index 07d2d5398345..f433e6e0a19f 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml @@ -22,6 +22,7 @@ properties: - qcom,sdm660-silver-saw2-v4.1-l2 - qcom,msm8998-gold-saw2-v4.1-l2 - qcom,msm8998-silver-saw2-v4.1-l2 + - qcom,msm8909-saw2-v3.0-cpu - qcom,msm8916-saw2-v3.0-cpu - qcom,msm8226-saw2-v2.1-cpu - qcom,msm8974-saw2-v2.1-cpu From patchwork Tue Jul 5 14:35:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906658 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 173F2CCA48B for ; Tue, 5 Jul 2022 14:35:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232768AbiGEOfw (ORCPT ); Tue, 5 Jul 2022 10:35:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232245AbiGEOfv (ORCPT ); Tue, 5 Jul 2022 10:35:51 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D94D55AE; Tue, 5 Jul 2022 07:35:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=NuYA56EIuKvoVgMIrItRfIY+Paz5l6bpoqP6hV8E0f4=; b=auKt518BPqCXqUTaw+GO/nFv1r mWWLNl1K4vwzAhBmlNS39KEnHLO6nkXxhXnN62tRcg9me3ujfcDjeyN7lFRfqM1VY9SJkNzq+DGa5 EWVCUTARPVoBulou5zxK58PGS6r/qmtPCMDl+Obr0YbWzpIXIbcaVlUyPximu3X/sYtSP9nu9gufd psuVAt/DYHYdYnySYCfDde+kbA/BVtSrA324qtZMpHaJ7bB8pkDVywc+KUOFUVmSWD+ar4fWT8RJh WpuPqm976o2EBkshAe0OJcSA+GYtNQk0Y1dmsmg3SdYA53VujClTYF6cjUwSXj3R1dHlBZTtg8+Yo OSv8mPRQ==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeU-007EB6-LS; Tue, 05 Jul 2022 16:35:46 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 6/8] soc: qcom: spm: Add CPU data for MSM8909 Date: Tue, 5 Jul 2022 16:35:21 +0200 Message-Id: <20220705143523.3390944-7-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Given the lack of public documentation for the SPM, the configuration data is taken without modification from Qualcomm's msm-3.10 release [1]. It is pretty much identical to the one for MSM8916, except that 0x3B is missing in the sequence for standalone power collapse for some reason. [1]: https://git.codelinaro.org/clo/la/kernel/msm-3.10/-/blob/LA.BR.1.2.3-00910-8x09.0/arch/arm/boot/dts/qcom/msm8909-pm8909-pm.dtsi Signed-off-by: Stephan Gerhold --- drivers/soc/qcom/spm.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c index f831420b7fd4..484b42b7454e 100644 --- a/drivers/soc/qcom/spm.c +++ b/drivers/soc/qcom/spm.c @@ -74,6 +74,18 @@ static const u16 spm_reg_offset_v3_0[SPM_REG_NR] = { [SPM_REG_SEQ_ENTRY] = 0x400, }; +/* SPM register data for 8909 */ +static const struct spm_reg_data spm_reg_8909_cpu = { + .reg_offset = spm_reg_offset_v3_0, + .spm_cfg = 0x1, + .spm_dly = 0x3C102800, + .seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x10, 0x80, 0x30, 0x90, + 0x5B, 0x60, 0x03, 0x60, 0x76, 0x76, 0x0B, 0x94, 0x5B, 0x80, + 0x10, 0x26, 0x30, 0x0F }, + .start_index[PM_SLEEP_MODE_STBY] = 0, + .start_index[PM_SLEEP_MODE_SPC] = 5, +}; + /* SPM register data for 8916 */ static const struct spm_reg_data spm_reg_8916_cpu = { .reg_offset = spm_reg_offset_v3_0, @@ -195,6 +207,8 @@ static const struct of_device_id spm_match_table[] = { .data = &spm_reg_660_silver_l2 }, { .compatible = "qcom,msm8226-saw2-v2.1-cpu", .data = &spm_reg_8226_cpu }, + { .compatible = "qcom,msm8909-saw2-v3.0-cpu", + .data = &spm_reg_8909_cpu }, { .compatible = "qcom,msm8916-saw2-v3.0-cpu", .data = &spm_reg_8916_cpu }, { .compatible = "qcom,msm8974-saw2-v2.1-cpu", From patchwork Tue Jul 5 14:35:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906659 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 0196FCCA480 for ; Tue, 5 Jul 2022 14:35:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229619AbiGEOfx (ORCPT ); Tue, 5 Jul 2022 10:35:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231401AbiGEOfw (ORCPT ); Tue, 5 Jul 2022 10:35:52 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA4BE55AE; Tue, 5 Jul 2022 07:35:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=L3b7ESxd8J38WOrbkezOb890h9QZRy47gWYMihRBj4s=; b=Qoh3NlEMauOM72Um2IRI3XGQQb rvppuXLYr8AdwauuhZQi94rN98HJzeDa8KEXhqwQodfT1B0WcEh0svd3kkxHydXJBq6W/+pJoKhlD OvAFMY0nx8aDGuZ9StVP8Q67EUwZzpQCSJGohXjSeMEI8Ri2CBC9eTYtJDTSu1zHrCGIZUIkpyXCx DVQSFvbmAk8LLKFX4v7ofc1sJkOQ9sMy1HPdhkI+1EwzHdgvrnkHJtqoRvTKkSrGeGRC19yxteWtt Kf7rwq5DNsjMnNJBiqTD4vbpR9nSMzXWgXv0CowppKQQmst10vvpYF8m313UXevfv66DnIaKQBKKc BM2sPO/w==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeV-007EB6-Uj; Tue, 05 Jul 2022 16:35:47 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 7/8] dt-bindings: arm: cpus: Document "qcom,msm8909-smp" enable-method Date: Tue, 5 Jul 2022 16:35:22 +0200 Message-Id: <20220705143523.3390944-8-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org MSM8909 is a fairly old 32-bit SoC without PSCI support, so the additional CPU cores need to be initialized with a custom enable-method. Fortunately it works just like on MSM8226 and MSM8916 so just add an additional compatible as alias to the DT schema. Signed-off-by: Stephan Gerhold Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/cpus.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index ed04650291a8..5c2e3a5f3789 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -221,6 +221,7 @@ properties: - qcom,kpss-acc-v1 - qcom,kpss-acc-v2 - qcom,msm8226-smp + - qcom,msm8909-smp # Only valid on ARM 32-bit, see above for ARM v8 64-bit - qcom,msm8916-smp - renesas,apmu From patchwork Tue Jul 5 14:35:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12906660 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 4FFB1CCA482 for ; Tue, 5 Jul 2022 14:35:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232245AbiGEOfz (ORCPT ); Tue, 5 Jul 2022 10:35:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232493AbiGEOfy (ORCPT ); Tue, 5 Jul 2022 10:35:54 -0400 Received: from mx.kernkonzept.com (serv1.kernkonzept.com [IPv6:2a01:4f8:1c1c:b490::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56EC85F50; Tue, 5 Jul 2022 07:35:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kernkonzept.com; s=mx1; h=Content-Transfer-Encoding:MIME-Version:References :In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=JUn1jSaPZbSkjB9N0EbRyM0eRkdA0xCVqZoLF19COAg=; b=Uv+bfRko00Z8s5j6zP95+k5ish KiDLtQh6soEkDGe02Vg4Av8stMc3N/6NnW1Za55ENYa3cs35gR0lWA225+aUJ0Qv9QSW5UGWc7/Vq fB+IuLckZSYt6DYq6l6+cPltNA6a68IsidqS6cvwPsDNU3s2LngPXAYN859FdChZa5HhE1lSiD7Nm Qir/Qii0d5dgsI5q+jk3jIUez6D+DEJr/kRzIZcT7uFITNb4fbd1G8Z5TPOechESyTFEoS8+sd/ub Ipdin2MWEZ1/4sOIn9fLVLfrUG34afZykd55KFBt/eEfDHe5PziavTu4MmwvCr+d6QT+HR3TwFadW f0stohQg==; Received: from [10.22.3.24] (helo=kernkonzept.com) by mx.kernkonzept.com with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2) id 1o8jeX-007EB6-7h; Tue, 05 Jul 2022 16:35:49 +0200 From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Krzysztof Kozlowski , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephan Gerhold , Stephan Gerhold Subject: [PATCH 8/8] ARM: mach-qcom: Add support for MSM8909 Date: Tue, 5 Jul 2022 16:35:23 +0200 Message-Id: <20220705143523.3390944-9-stephan.gerhold@kernkonzept.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> References: <20220705143523.3390944-1-stephan.gerhold@kernkonzept.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add a Kconfig entry for MSM8909 and the "qcom,msm8909-smp" CPU enable-method. The ARM Cortex-A7 cores are booted just like on MSM8226. Signed-off-by: Stephan Gerhold Reviewed-by: Konrad Dybcio --- arch/arm/mach-qcom/Kconfig | 4 ++++ arch/arm/mach-qcom/platsmp.c | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig index 109e126f7271..12a812e61c16 100644 --- a/arch/arm/mach-qcom/Kconfig +++ b/arch/arm/mach-qcom/Kconfig @@ -20,6 +20,10 @@ config ARCH_MSM8X60 bool "Enable support for MSM8X60" select CLKSRC_QCOM +config ARCH_MSM8909 + bool "Enable support for MSM8909" + select HAVE_ARM_ARCH_TIMER + config ARCH_MSM8916 bool "Enable support for MSM8916" select HAVE_ARM_ARCH_TIMER diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index 65a0d5ce2bb3..5d2f386a46d8 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -384,6 +384,7 @@ static const struct smp_operations qcom_smp_cortex_a7_ops __initconst = { #endif }; CPU_METHOD_OF_DECLARE(qcom_smp_msm8226, "qcom,msm8226-smp", &qcom_smp_cortex_a7_ops); +CPU_METHOD_OF_DECLARE(qcom_smp_msm8909, "qcom,msm8909-smp", &qcom_smp_cortex_a7_ops); CPU_METHOD_OF_DECLARE(qcom_smp_msm8916, "qcom,msm8916-smp", &qcom_smp_cortex_a7_ops); static const struct smp_operations qcom_smp_kpssv1_ops __initconst = {