# \[PATCH v2 4/5\] ARM: dts: AM33XX: Add am335x-evmsk lcdc panel timings

- From: Afzal Mohammed \<hidden\>
- Date: 2013-01-15 13:50:16 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2013/01/3983603
- Thread: https://ratatoskr.run/linux-omap/2013/01/3983606/t.md

```text
Update lcdc node with panel timings (typical) for AM335X-EVMSK.

Signed-off-by: Afzal Mohammed <redacted>
---
 arch/arm/boot/dts/am335x-evmsk.dts |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index f5a6162..a7e017b 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -248,3 +248,23 @@
 		};
 	};
 };
+
+&lcdc {
+	status = "okay";
+
+	display-timings {
+		480x272p57 {
+			clock-frequency = <9000000>;
+			hactive = <480>;
+			vactive = <272>;
+			hfront-porch = <8>;
+			hback-porch = <43>;
+			hsync-len = <4>;
+			vback-porch = <12>;
+			vfront-porch = <4>;
+			vsync-len = <10>;
+			hsync-active = <1>;
+			vsync-active = <1>;
+		};
+	};
+};
-- 
1.7.9.5
```