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| author | Ajay Kumar <ajaykumar.rs@samsung.com> | 2015-02-05 21:24:04 +0530 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-02-11 20:27:08 +0900 |
| commit | 96976c3d9aff4e1387c30f6356ac01fa6f72ef46 (patch) | |
| tree | f0af6014cf2a72153307e611c94610d35875805e /drivers/gpu/drm/exynos/Kconfig | |
| parent | 936ce5cce66ce6f9b5138a1ac0fbf0c2d459a960 (diff) | |
| download | lwn-96976c3d9aff4e1387c30f6356ac01fa6f72ef46.tar.gz lwn-96976c3d9aff4e1387c30f6356ac01fa6f72ef46.zip | |
drm/exynos: Add DECON driver
This patch is based on exynos-drm-next branch of Inki Dae's tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
DECON(Display and Enhancement Controller) is the new IP
in exynos7 SOC for generating video signals using pixel data.
DECON driver can be used to drive 2 different interfaces on Exynos7:
DECON-INT(video controller) and DECON-EXT(Mixer for HDMI)
The existing FIMD driver code was used as a template to create
DECON driver. Only DECON-INT is supported as of now, and
DECON-EXT support will be added later.
The current version of the driver supports video mode displays.
Changelog v2:
- Change config name, DRM_EXYNOS_DECON to DRM_EXYNOS7_DECON.
Signed-off-by: Akshu Agrawal <akshua@gmail.com>
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/exynos/Kconfig | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 627aaa04776c..a5e74612100e 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -24,9 +24,16 @@ config DRM_EXYNOS_FIMD help Choose this option if you want to use Exynos FIMD for DRM. +config DRM_EXYNOS7_DECON + bool "Exynos DRM DECON" + depends on DRM_EXYNOS + select FB_MODE_HELPERS + help + Choose this option if you want to use Exynos DECON for DRM. + config DRM_EXYNOS_DPI bool "EXYNOS DRM parallel output support" - depends on DRM_EXYNOS_FIMD + depends on (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON) select DRM_PANEL default n help @@ -34,7 +41,7 @@ config DRM_EXYNOS_DPI config DRM_EXYNOS_DSI bool "EXYNOS DRM MIPI-DSI driver support" - depends on DRM_EXYNOS_FIMD + depends on (DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON) select DRM_MIPI_DSI select DRM_PANEL default n @@ -43,7 +50,7 @@ config DRM_EXYNOS_DSI config DRM_EXYNOS_DP bool "EXYNOS DRM DP driver support" - depends on DRM_EXYNOS_FIMD && ARCH_EXYNOS && (DRM_PTN3460=n || DRM_PTN3460=y || DRM_PTN3460=DRM_EXYNOS) + depends on (DRM_EXYNOS_FIMD || DRM_EXYNOS7DECON) && ARCH_EXYNOS && (DRM_PTN3460=n || DRM_PTN3460=y || DRM_PTN3460=DRM_EXYNOS) default DRM_EXYNOS select DRM_PANEL help |