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Wed, 26 Feb 2025 18:25:16 -0800 (PST) Received: from umbar.lan ([192.130.178.90]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-549441742a0sm48067e87.5.2025.02.26.18.25.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Feb 2025 18:25:15 -0800 (PST) From: Dmitry Baryshkov Date: Thu, 27 Feb 2025 04:25:09 +0200 Subject: [PATCH v3 1/7] dt-bindings: display: msm: mdp4: add LCDC clock and PLL source MIME-Version: 1.0 Message-Id: <20250227-fd-mdp4-lvds-v3-1-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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1289; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=nAUeCQaacPy4eDcat81zyQ4FPPYgERyNRUqIhBqqdZk=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBnv80G1AVXjPfLNQ8ur8MgA/B8hG0n9UdJwoFEA 3JcymoX9+mJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ7/NBgAKCRCLPIo+Aiko 1UNWCAChp9UJAPMKWIwQHWroB0P5YvcwUfqq3siqgw9PBarSlLO0xCgLeBDo/2zRn2E+OHq7oxB EmRoXMsWHJwSDbHd8/uyWb66SkpVKZH+xtYPJyBTBj7it/qpWjOMK7EZM75sHAWwwTnGgaimA+a /cW/3uQeNEnukCV2+c6OzEV5W5tkVLvoMuvzzMcoraJPl4sTKCU5++fBGoSYx5ZgR+Wih7rOQ/C l8v7QSCRHn0omGtFc4ZyVSG/jdTn1bcAFVzUXf954MGo5XJwxeRwGPM4dTCFt4kD3iBzdMoSO1f Z+5iseXm/gQaIZ2W5cMZcQ5bKfMJYmBK4k8CM0b554psYjFr 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" Add the LCDC / LVDS clock input and the XO used to drive internal LVDS PLL to MDP4 controller bindings. The controller also provides LVDS PHY PLL, so add optional #clock-cells to the device. Acked-by: Rob Herring (Arm) Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/display/msm/mdp4.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/msm/mdp4.yaml b/Documentation/devicetree/bindings/display/msm/mdp4.yaml index 35204a2875795e2c1f7582c8fab227f8a9107ed9..03ee09faa335f332259b64a42eefa3ec199b8e03 100644 --- a/Documentation/devicetree/bindings/display/msm/mdp4.yaml +++ b/Documentation/devicetree/bindings/display/msm/mdp4.yaml @@ -18,9 +18,10 @@ properties: clocks: minItems: 6 - maxItems: 6 + maxItems: 8 clock-names: + minItems: 6 items: - const: core_clk - const: iface_clk @@ -28,6 +29,12 @@ properties: - const: lut_clk - const: hdmi_clk - const: tv_clk + - const: lcdc_clk + - const: pxo + description: XO used to drive the internal LVDS PLL + + '#clock-cells': + const: 0 reg: maxItems: 1