diff options
| 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/exynos_drm_drv.h | |
| parent | drm/exynos: fix NULL pointer reference (diff) | |
| download | linux-dev-96976c3d9aff4e1387c30f6356ac01fa6f72ef46.tar.xz linux-dev-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/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 1aceafce7bbf..9afd390d4674 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -344,6 +344,7 @@ void exynos_drm_component_del(struct device *dev, enum exynos_drm_device_type dev_type); extern struct platform_driver fimd_driver; +extern struct platform_driver decon_driver; extern struct platform_driver dp_driver; extern struct platform_driver dsi_driver; extern struct platform_driver mixer_driver; |