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Wed, 26 Feb 2025 18:25:31 -0800 (PST) Received: from umbar.lan ([192.130.178.90]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-549441742a0sm48067e87.5.2025.02.26.18.25.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Feb 2025 18:25:30 -0800 (PST) From: Dmitry Baryshkov Date: Thu, 27 Feb 2025 04:25:15 +0200 Subject: [PATCH v3 7/7] arm: dts: qcom: apq8064: link LVDS clocks MIME-Version: 1.0 Message-Id: <20250227-fd-mdp4-lvds-v3-7-c983788987ae@linaro.org> References: <20250227-fd-mdp4-lvds-v3-0-c983788987ae@linaro.org> In-Reply-To: <20250227-fd-mdp4-lvds-v3-0-c983788987ae@linaro.org> To: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1695; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=gTQKG0fLWpD8Mjgk4DoVlbsZZVw4cfaJYQqKJoHiGbg=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBnv80HWgZt9T8wm96Mnxu2uLkRoQ+p08Vp+8VBB DjQRLaZ80yJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ7/NBwAKCRCLPIo+Aiko 1ftqB/45YhkzEZkAfeOFiXyfNAE94XiLoA1jUXvCiK6882ceMMQbxiQuvNpui7zQpA6uvNM9zi5 8lJvqdPEbKx+jgF9481iin0lE+yv7k0HqBf4GhTPfb/6dQCCYdtAXtAIJOQLAOZ/lvD8QSQ+G/Q pYsckfnly5UpsZLhIjafPx5mAZzVQBxup6O1PjZeERDQJm5UJlPaO+CCWGSvbb8UrqmH41M9u8x 7jnsmXpjy5UD49Sx9S3SI0tv1jgw2Qi64uj4s9afgN30VfwTSLE19phN038/IBCYcRrqEuAFXf/ jmRndD8vaNxweMA++NIyVi8MRVVYgBGgsyJ8/Vi7Qx3PETtr X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Link LVDS clocks to the from MDP4 to the MMCC and back from the MMCC to the MDP4 display controller. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi index 5f1a6b4b764492486df1a2610979f56c0a37b64a..b884900716464b6291869ff50825762a55099982 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi @@ -737,7 +737,8 @@ mmcc: clock-controller@4000000 { <&dsi0_phy 0>, <&dsi1_phy 1>, <&dsi1_phy 0>, - <&hdmi_phy>; + <&hdmi_phy>, + <&mdp>; clock-names = "pxo", "pll3", "pll8_vote", @@ -745,7 +746,8 @@ mmcc: clock-controller@4000000 { "dsi1pllbyte", "dsi2pll", "dsi2pllbyte", - "hdmipll"; + "hdmipll", + "lvdspll"; }; l2cc: clock-controller@2011000 { @@ -1404,13 +1406,19 @@ mdp: display-controller@5100000 { <&mmcc MDP_AXI_CLK>, <&mmcc MDP_LUT_CLK>, <&mmcc HDMI_TV_CLK>, - <&mmcc MDP_TV_CLK>; + <&mmcc MDP_TV_CLK>, + <&mmcc LVDS_CLK>, + <&rpmcc RPM_PXO_CLK>; clock-names = "core_clk", "iface_clk", "bus_clk", "lut_clk", "hdmi_clk", - "tv_clk"; + "tv_clk", + "lcdc_clk", + "pxo"; + + #clock-cells = <0>; iommus = <&mdp_port0 0 &mdp_port0 2