Hello Stephen Warren,
The binding names that I use in my dts file should match with the names given in http://lists.freedesktop.org/archives/dri-devel/2012-July/024875.html right? I think that is the only thing I have to take care, and as I'm not using "struct drm_display_mode" in my driver its my wish whether to use the helper function or not. Please clarify me if I miss something.
Best Regards, Leela Krishna Amudala.
On Fri, Sep 21, 2012 at 10:44 AM, Stephen Warren swarren@wwwdotorg.org wrote:
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.
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
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