The decon hardware supports different blend modes. Add pixel blend mode
property and make it configurable, by modifying the blend equation.
Tested on TM2 with Exynos 5433 CPU, on top of linux-next-20181019.
Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
The decon hardware supports variable plane alpha. Currently planes
are opaque, make this configurable.
Tested on TM2 with Exynos 5433 CPU, on top of linux-next-20181019.
Signed-off-by: Christoph Manszewski <c.manszewski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Although header is included only once but still having an include guard
is a good practice. To avoid confusion, add SoC prefix to existing
Exynos5433 header include guard.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
The DECON headers contain only defines for registers. There are no
other drivers using them so this should be put locally to the Exynos DRM
driver. Keeping headers local helps managing the code.
Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
2018-01-02 08:38:00 +09:00
Renamed from include/video/exynos5433_decon.h (Browse further)
