From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F058BC636C8 for ; Sun, 18 Jul 2021 10:49:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D35D4611B0 for ; Sun, 18 Jul 2021 10:49:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232985AbhGRKwN (ORCPT ); Sun, 18 Jul 2021 06:52:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232716AbhGRKwI (ORCPT ); Sun, 18 Jul 2021 06:52:08 -0400 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3024CC0613DC for ; Sun, 18 Jul 2021 03:49:10 -0700 (PDT) Received: by mail-lf1-x12e.google.com with SMTP id y42so24293316lfa.3 for ; Sun, 18 Jul 2021 03:49:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=D63/+TxRKfSO58fkCSffqgWBORWJvZPVM0amiHKwxec=; b=t+HDcrLUacRbP8DNOo5e+GGGeA4NvCD16BJ6c9ka/ZJCd3Nrv0m/OPSnhoca/L5Igj NWWteA5rbOi21sMd5M2yzB7oPIJPe1s+LlUlQTO9nibj69OR/n//T/n52ChJmo8kA1Lw Jj7WfAhY2T/S9uCN0pnCx6Y1EpU9+90hCQgo+Rqqkuz6RZ0PZiXgoprRAJ75NE5dGKWn 5Hin+Sxz3IVE5JWELvfTEFkpkjYPU6Y4+cZPS5JW83kuF9XJR/Z3aHM1UY5PBgb9lnWT tWhmhCMwLAo/Orn+ldJhB472Aanj37ZIkjs/pg3O+Eman8HYvduy0fN2WdSimiL9JFq+ XTgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=D63/+TxRKfSO58fkCSffqgWBORWJvZPVM0amiHKwxec=; b=bMgWcCtSlnaohduWAa94QNYBVyQgq6VDLi3WmCjvCiqjTEcq5dSezmXMCYYsHAMMhc 5p49cU/PA7tMCuk/BkWITp26Qtc/rztLHDRXKsjJqQgcvKrTwMn48JGDP7uPsAWtrL5K WLt77yma8UAlwFeKa4gMWllofccXCghCfk8U9pZfN6ZWCWgtnUJqb9S8TqwNxTwpRb/n xwkmfxx0yg6njciTCQNZkOHRTtYXmQhxh0jBKp2HOBkOVwfsYXPjZ3T7JAXddKiyExoZ 5qnVQPnaU08+2/zWytiSEd4Ddl1w+zOO3QLey4jpCKUuuS6gLokUei8CRqYfA9NT8Ivn oySg== X-Gm-Message-State: AOAM530Tbw0eUbQqmKH0nkc4K8vSt6NOaMf6xg9sgRZWLNruS0cqhgG3 RvPxD+Gzqzm3Gah58iYyvsXQ0w== X-Google-Smtp-Source: ABdhPJxc2vkNluaAJwBoTzZVkGdqt9L9Rob3X0LlWnRT1n/e0yx/7dEc6/8BDRbSN5dRTl7uFfdk6A== X-Received: by 2002:ac2:4206:: with SMTP id y6mr14382336lfh.206.1626605348335; Sun, 18 Jul 2021 03:49:08 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id y22sm1039528lfh.154.2021.07.18.03.49.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Jul 2021 03:49:08 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Stephen Boyd , Taniya Das , Jonathan Marek , Michael Turquette Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Bryan O'Donoghue , Mark Brown , Ulf Hansson , linux-kernel@vger.kernel.org, Rob Herring Subject: [PATCH v5 1/9] dt-bindings: clock: qcom,dispcc-sm8x50: add mmcx power domain Date: Sun, 18 Jul 2021 13:48:53 +0300 Message-Id: <20210718104901.454843-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210718104901.454843-1-dmitry.baryshkov@linaro.org> References: <20210718104901.454843-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On sm8250 dispcc requires MMCX power domain to be powered up before clock controller's registers become available. For now sm8250 was using external regulator driven by the power domain to describe this relationship. Switch into specifying power-domain and required opp-state directly. Signed-off-by: Dmitry Baryshkov Reviewed-by: Bjorn Andersson Reviewed-by: Rob Herring --- .../devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml b/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml index 6667261dc665..6b3380cf1a10 100644 --- a/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml @@ -56,6 +56,11 @@ properties: reg: maxItems: 1 + power-domains: + description: + A phandle and PM domain specifier for the MMCX power domain. + maxItems: 1 + required: - compatible - reg @@ -70,6 +75,7 @@ additionalProperties: false examples: - | #include + #include clock-controller@af00000 { compatible = "qcom,sm8250-dispcc"; reg = <0x0af00000 0x10000>; @@ -90,5 +96,6 @@ examples: #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; + power-domains = <&rpmhpd SM8250_MMCX>; }; ... -- 2.30.2