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authorChanho Park <chanho61.park@samsung.com>2013-08-13 14:12:56 +0900
committerInki Dae <inki.dae@samsung.com>2013-09-05 13:43:42 +0900
commit319477f35eef46e3c1eeb155f17c5fb06ef85704 (patch)
tree0255d4015c206710e8802d04a106e9dd09e62fbe /include/linux/poll.h
parente30655d06179aa91c0c4caa2b7a6c55f8f81a731 (diff)
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drm/exynos: add device tree support for rotator
The exynos4 platform is only dt-based since 3.10, we should convert driver data and ids to dt-based parsing methods. The rotator driver has a limit table to get size limit of input picture. Each SoCs has slightly different limit value compared with any others. For example, exynos4210's max_size of RGB888 is 16k x 16k. But, others have 8k x 8k. Another example the exynos5250 should have multiple of 2 pixel size for its X/Y axis. Thus, we should keep different tables for each of them. This patch also includes desciptions of each nodes for the rotator and specifies a example how to bind it. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
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