This patchset rearranges the elements in the platform data of the s3c-fb driver with the intent of adding device tree support to the driver in subsequent patches. The first patch moves the video timing information from the individual window setup data into the platform specific configuration section in the platform data. The video timing is independent of the window setup. The resolution of the window could be smaller than that of the lcd panel attached. So the video timing data is removed from window configuration data. The second patch removes the need for the 'default_win' element in the platform data. This element was used to decide whether the video data output from the controller should be enabled or disabled when the window specified by 'default_win' is enabled or disabled. With the first patch removing the need for atleast one window to be of the same resolution as that of the lcd panel, it is now possible to decide when to enable/disable the video data output based on the state of each window. If any of the window is active, the lcd data output is enabled. Otherwise, the lcd data output is disabled. Hence, the 'default_win' parameter from the platform data can be removed, which anyways cannot be specified when using device tree. The third patch reworks the platform data of the display controller based on the changes introduced in the first two patches. The patchset does not include the rework of platform data of all the other boards which have platform data for the s3c-fb driver. I am posting this patchset to know if the the changes are conceptually correct. If the first two patches are acceptable, I will resubmit this patchset with changes to the platform data for all boards which have s3c-fb platform data. Thomas Abraham (3): video: s3c-fb: move video interface timing out of window setup data video: s3c-fb: remove 'default_win' element from platform data ARM: Exynos: Rework platform data for lcd controller for Origen board arch/arm/mach-exynos/mach-origen.c | 24 ++++--- arch/arm/plat-samsung/include/plat/fb.h | 11 ++- drivers/video/s3c-fb.c | 128 ++++++++++++++---------------- 3 files changed, 80 insertions(+), 83 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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