From patchwork Mon Mar 14 14:46:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Polimera X-Patchwork-Id: 12780294 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BEA4FC4167E for ; Mon, 14 Mar 2022 14:47:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 92A4910E711; Mon, 14 Mar 2022 14:47:24 +0000 (UTC) Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0532610E775; Mon, 14 Mar 2022 14:47:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1647269242; x=1678805242; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=DpYvGVvANvcAxVAuc1fNDCp++ylblh/A9jcUhmQEzvY=; b=rWpFac8kpuOGwTCf6EHVi1Dz+c6jHLjgsbJEk5rKM7rUsxAofyLQXQZ0 omCVWFsMEHXMDyNkKqbGlEKS3mTyUEjWLNWe+7PMJLlQU5XyF7E91nCtr qcxEytihgex/gOmJWt5iQmBybqaRm4d9ElKx4z7Ds/Swq3KK9Q9GevilL Q=; Received: from ironmsg07-lv.qualcomm.com ([10.47.202.151]) by alexa-out.qualcomm.com with ESMTP; 14 Mar 2022 07:47:21 -0700 X-QCInternal: smtphost Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by ironmsg07-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 14 Mar 2022 07:47:20 -0700 X-QCInternal: smtphost Received: from vpolimer-linux.qualcomm.com ([10.204.67.235]) by ironmsg02-blr.qualcomm.com with ESMTP; 14 Mar 2022 20:17:02 +0530 Received: by vpolimer-linux.qualcomm.com (Postfix, from userid 463814) id 62D624E34; Mon, 14 Mar 2022 20:17:01 +0530 (IST) From: Vinod Polimera To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH v6 3/5] arm64: dts: qcom: sm7180: remove assigned-clock-rate property for mdp clk Date: Mon, 14 Mar 2022 20:16:55 +0530 Message-Id: <1647269217-14064-4-git-send-email-quic_vpolimer@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1647269217-14064-1-git-send-email-quic_vpolimer@quicinc.com> References: <1647269217-14064-1-git-send-email-quic_vpolimer@quicinc.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: quic_kalyant@quicinc.com, dianders@chromium.org, linux-kernel@vger.kernel.org, dmitry.baryshkov@linaro.org, Vinod Polimera Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Drop the assigned clock rate property and vote on the mdp clock as per calculated value during the usecase. This patch is dependent on below patch https://patchwork.kernel.org/patch/12774067/ Signed-off-by: Vinod Polimera Reviewed-by: Stephen Boyd Reviewed-by: Douglas Anderson --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index e1c46b8..eaab746 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -2900,9 +2900,6 @@ <&dispcc DISP_CC_MDSS_MDP_CLK>; clock-names = "iface", "ahb", "core"; - assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; - assigned-clock-rates = <300000000>; - interrupts = ; interrupt-controller; #interrupt-cells = <1>; @@ -2932,12 +2929,10 @@ <&dispcc DISP_CC_MDSS_VSYNC_CLK>; clock-names = "bus", "iface", "rot", "lut", "core", "vsync"; - assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>, - <&dispcc DISP_CC_MDSS_VSYNC_CLK>, + assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>, <&dispcc DISP_CC_MDSS_ROT_CLK>, <&dispcc DISP_CC_MDSS_AHB_CLK>; - assigned-clock-rates = <300000000>, - <19200000>, + assigned-clock-rates = <19200000>, <19200000>, <19200000>; operating-points-v2 = <&mdp_opp_table>;