Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts

Hi Vikas,

On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote:

Adds display timing node for a DP panel to Arndale Board DTS file

Signed-off-by: Vikas Sajjan vikas.sajjan@linaro.org

arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -459,4 +459,20 @@ samsung,lane-count = <4>; };

• display-timings {

• native-mode = <&timing0>;
  

• timing0: timing@0 {
  

• 	/* 2560x1600 DP panel */
  

• 	clock-frequency = <50000>;
  

• 	hactive = <2560>;
  

• 	vactive = <1600>;
  

• 	hfront-porch = <48>;
  

• 	hback-porch = <80>;
  

• 	hsync-len = <32>;
  

• 	vback-porch = <16>;
  

• 	vfront-porch = <8>;
  

• 	vsync-len = <6>;
  

• };
  

• };

What display are those timings used for? Shouldn't they be placed inside node of that display?

Best regards, Tomasz