diff options
| author | Thierry Reding <treding@nvidia.com> | 2013-08-30 15:10:14 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2013-12-17 18:09:51 +0100 |
| commit | 280921de7241ee63184c8baa89ec3fe0122dedb3 (patch) | |
| tree | 10f9170b4018bfa46431a39336b4ce3782dd3de1 /drivers/gpu/drm/panel/Kconfig | |
| parent | drm: Add panel support (diff) | |
| download | linux-280921de7241ee63184c8baa89ec3fe0122dedb3.tar.xz linux-280921de7241ee63184c8baa89ec3fe0122dedb3.zip | |
drm/panel: Add simple panel support
Add a driver for simple panels. Such panels can have a regulator that
provides the supply voltage and a separate GPIO to enable the panel.
Optionally the panels can have a backlight associated with them so it
can be enabled or disabled according to the panel's power management
mode.
Support is added for two panels: An AU Optronics 10.1" WSVGA and a
Chunghwa Picture Tubes 10.1" WXGA panel.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/panel/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/panel/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index d1db4ef626fd..3e0f13d1bc84 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -3,3 +3,17 @@ config DRM_PANEL depends on DRM help Panel registration and lookup framework. + +menu "Display Panels" + depends on DRM_PANEL + +config DRM_PANEL_SIMPLE + tristate "support for simple panels" + depends on OF + help + DRM panel driver for dumb panels that need at most a regulator and + a GPIO to be powered up. Optionally a backlight can be attached so + that it can be automatically turned off when the panel goes into a + low power state. + +endmenu |