[PATCH V6 2/2] video: drm: exynos: Add device tree support
From: Stephen Warren <hidden>
Date: 2012-09-21 05:14:02
Also in:
dri-devel, linux-devicetree, linux-samsung-soc
On 09/21/2012 05:22 AM, Leela Krishna Amudala wrote:
This patch adds device tree based discovery support for exynos DRM-FIMD driver which includes driver modification to handle platform data in both the cases with DT and non-DT, Also adds the documentation for bindings.
quoted hunk ↗ jump to hunk
diff --git a/Documentation/devicetree/bindings/drm/exynos/fimd.txt b/Documentation/devicetree/bindings/drm/exynos/fimd.txt
...
+ - samsung,fimd-display: This property should specify the phandle of the + display device node which holds the video interface timing with the + below mentioned properties. + + - lcd-htiming: Specifies the horizontal timing for the overlay. The + horizontal timing includes four parameters in the following order. + + - horizontal back porch (in number of lcd clocks) + - horizontal front porch (in number of lcd clocks) + - hsync pulse width (in number of lcd clocks) + - Display panels X resolution. + + - lcd-vtiming: Specifies the vertical timing for the overlay. The + vertical timing includes four parameters in the following order. + + - vertical back porch (in number of lcd lines) + - vertical front porch (in number of lcd lines) + - vsync pulse width (in number of lcd clocks) + - Display panels Y resolution.
Should this not use the new videomode timings that are under discussion at: http://lists.freedesktop.org/archives/dri-devel/2012-July/024875.html