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Thu, 20 Feb 2025 03:15:11 -0800 (PST) Received: from umbar.lan ([192.130.178.90]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-545297856c6sm2056164e87.142.2025.02.20.03.15.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Feb 2025 03:15:11 -0800 (PST) From: Dmitry Baryshkov Date: Thu, 20 Feb 2025 13:14:49 +0200 Subject: [PATCH v2 7/7] arm: dts: qcom: apq8064: link LVDS clocks MIME-Version: 1.0 Message-Id: <20250220-fd-mdp4-lvds-v2-7-15afe5578a31@linaro.org> References: <20250220-fd-mdp4-lvds-v2-0-15afe5578a31@linaro.org> In-Reply-To: <20250220-fd-mdp4-lvds-v2-0-15afe5578a31@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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1634; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=d0CtcQf8Wv3lL9BY8WXV1YwbKLOoSAl/tzsPQ0leEnU=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBntw6sydCzdr3lq263K0JOQk4Qc0tnyxdU2wME+ N15Skc4LBWJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ7cOrAAKCRCLPIo+Aiko 1a22B/4pss99hBOLDX1XScPaKx+olriF4M0K8pHizkh00Z3WXSnIrKWJXBFmoeXMv3qVLJGrM0t XYV/MGe18IURcZhSkygCpi9HvJpgzK1QVEW74QVH9x9GSMrWQba0SLDX1XLzOdGYooiBB5mUI8E EuXd973XQNSA8aWj4ilqqFrzPvd+O7wYJPNC8s8WnG7Zt3Gz8FuIW5NzveuDEk4+d2delGqk9PY Nuxg8zf+Nxh9tMnz6to4uG9vp3dw8eB62vBCBvfcsgEzqok9at27cUaEEKlbBieluMZ6W4HKacr IO+VeB/mBl7Pa5mhesh4KgO9VbWqQ5+a9Jc65SqVnFSdjklR 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. Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- 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