This patchset includes dt support for exynos 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. The minimum size of RGB888 format is 8 x 8 and maximum size is 8K x 8K. The other format, YCbCr420 2-Plane has 32 x 32 min size and 32K x 32K max size. Each format should be multiple of 'align' value. Chanho Park (3): drm/exynos: add device tree support for rotator drm/exynos: add dt-binding documentation for rotator dts: ARM: add a rotator node for exynos4 .../bindings/drm/exynos/samsung-rotator.txt | 35 +++++++ arch/arm/boot/dts/exynos4.dtsi | 23 ++++ drivers/gpu/drm/exynos/exynos_drm_rotator.c | 110 ++++++++++++++------ 3 files changed, 138 insertions(+), 30 deletions(-) create mode 100644 Documentation/devicetree/bindings/drm/exynos/samsung-rotator.txt -- 1.7.9.5 -- 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
 |