From patchwork Wed Oct 19 17:10:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Knecht X-Patchwork-Id: 13012209 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 C62B8C43219 for ; Wed, 19 Oct 2022 17:31:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230406AbiJSRbi (ORCPT ); Wed, 19 Oct 2022 13:31:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230368AbiJSRbf (ORCPT ); Wed, 19 Oct 2022 13:31:35 -0400 Received: from msg-1.mailo.com (msg-1.mailo.com [213.182.54.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C035D1A20AC; Wed, 19 Oct 2022 10:31:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailoo.org; s=mailo; t=1666199431; bh=YA0BOkdiz79MH4TeYdCWc3K+k18k+lPhrqSBn3FcEP4=; h=X-EA-Auth:From:To:Cc:Subject:Date:Message-Id:X-Mailer: MIME-Version:Content-Transfer-Encoding; b=JL7hCR89MUtFpd5Z+MHPdLV/5j4ihmusu2mjgcRbqp3kZtm/c5PzyqE+BWP1oGtfQ 24weX/ucrxYNtW4yKjl9sf7kUEgIFr1CpWRAtHT+XWC+G8ORikR2pJ+ZhkG+P/cSkS qItt8UZgypnFljVH+V8Bf7w3uOFVAaUWNT9e8GzQ= Received: by b-2.in.mailobj.net [192.168.90.12] with ESMTP via [213.182.55.207] Wed, 19 Oct 2022 19:10:31 +0200 (CEST) X-EA-Auth: pqrCBYabG3dWmpjf45ktDvkr0IckO/bnqpsV44HUeQQRkdEgoNO8NUMhjPIpAoNKEjgxkCqIkm2lkHD2MuYOgMOcO9odgIpr6Uo639adV9g= From: Vincent Knecht To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Vincent Knecht Subject: [PATCH 1/2] dt-bindings: soc: qcom: spm: Add MSM8939 CPU compatible Date: Wed, 19 Oct 2022 19:10:02 +0200 Message-Id: <20221019171004.1080911-1-vincent.knecht@mailoo.org> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the "qcom,msm8939-saw2-v3.0-cpu" compatible for the CPU Subsystem Power Manager (SPM) on the MSM8939 SoC. Signed-off-by: Vincent Knecht Reviewed-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 f433e6e0a19f..8791f8ad2c84 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,spm.yaml @@ -24,6 +24,7 @@ properties: - qcom,msm8998-silver-saw2-v4.1-l2 - qcom,msm8909-saw2-v3.0-cpu - qcom,msm8916-saw2-v3.0-cpu + - qcom,msm8939-saw2-v3.0-cpu - qcom,msm8226-saw2-v2.1-cpu - qcom,msm8974-saw2-v2.1-cpu - qcom,apq8084-saw2-v2.1-cpu From patchwork Wed Oct 19 17:10:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Knecht X-Patchwork-Id: 13012208 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 C42DAC433FE for ; Wed, 19 Oct 2022 17:31:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230226AbiJSRbS (ORCPT ); Wed, 19 Oct 2022 13:31:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229552AbiJSRbR (ORCPT ); Wed, 19 Oct 2022 13:31:17 -0400 X-Greylist: delayed 1226 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 19 Oct 2022 10:31:16 PDT Received: from msg-2.mailo.com (msg-2.mailo.com [213.182.54.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88D4925C55; Wed, 19 Oct 2022 10:31:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailoo.org; s=mailo; t=1666199435; bh=fiH8/vrSyWzjJXKim+s93q4OhgioJqgJk6uvtBkqYH4=; h=X-EA-Auth:From:To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To: References:MIME-Version:Content-Transfer-Encoding; b=TQJcgpM+S5tAdRstd32dH3+aeBacBcLfhn1cRFJaoW/48UcB77zEpvDptDQPCj/xm A8scgCskoE0EjwrT2QStOEDouUfOfDeT8IkRk4TJFb2IEzuY2hxYO+y1S2WHdRiYaQ Wzfv8ZtGfLQjbDDAw16B0Lgf3lym9iiweiZGVmyc= Received: by b-2.in.mailobj.net [192.168.90.12] with ESMTP via [213.182.55.207] Wed, 19 Oct 2022 19:10:35 +0200 (CEST) X-EA-Auth: Cd0Ai1B4yfPsr25S8xGnZTRMHsnbsGm6LBkX5tA4skP0zeZIlyWHFa8P24/PvElxhrF9DbtRM3OJZ8ZMhBOcWW/7yMLsDqpXeNdjbAgAvuI= From: Vincent Knecht To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Vincent Knecht Subject: [PATCH 2/2] soc: qcom: spm: Add MSM8939 SPM register data Date: Wed, 19 Oct 2022 19:10:03 +0200 Message-Id: <20221019171004.1080911-2-vincent.knecht@mailoo.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221019171004.1080911-1-vincent.knecht@mailoo.org> References: <20221019171004.1080911-1-vincent.knecht@mailoo.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add SPM register information and initialization values for QCOM MSM8939 SoC. Signed-off-by: Vincent Knecht Reviewed-by: Stephan Gerhold Reviewed-by: Bryan O'Donoghue --- drivers/soc/qcom/spm.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c index 484b42b7454e..670775e43f07 100644 --- a/drivers/soc/qcom/spm.c +++ b/drivers/soc/qcom/spm.c @@ -98,6 +98,17 @@ static const struct spm_reg_data spm_reg_8916_cpu = { .start_index[PM_SLEEP_MODE_SPC] = 5, }; +static const struct spm_reg_data spm_reg_8939_cpu = { + .reg_offset = spm_reg_offset_v3_0, + .spm_cfg = 0x1, + .spm_dly = 0x3C102800, + .seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x50, 0x1B, 0x10, 0x80, + 0x30, 0x90, 0x5B, 0x60, 0x50, 0x03, 0x60, 0x76, 0x76, 0x0B, + 0x50, 0x1B, 0x94, 0x5B, 0x80, 0x10, 0x26, 0x30, 0x50, 0x0F }, + .start_index[PM_SLEEP_MODE_STBY] = 0, + .start_index[PM_SLEEP_MODE_SPC] = 5, +}; + static const u16 spm_reg_offset_v2_1[SPM_REG_NR] = { [SPM_REG_CFG] = 0x08, [SPM_REG_SPM_CTL] = 0x30, @@ -211,6 +222,8 @@ static const struct of_device_id spm_match_table[] = { .data = &spm_reg_8909_cpu }, { .compatible = "qcom,msm8916-saw2-v3.0-cpu", .data = &spm_reg_8916_cpu }, + { .compatible = "qcom,msm8939-saw2-v3.0-cpu", + .data = &spm_reg_8939_cpu }, { .compatible = "qcom,msm8974-saw2-v2.1-cpu", .data = &spm_reg_8974_8084_cpu }, { .compatible = "qcom,msm8998-gold-saw2-v4.1-l2",