diff options
| author | Simon Glass <sjg@chromium.org> | 2015-07-02 18:16:09 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-05 21:06:13 -0600 |
| commit | bcd5dfffe6d7827c5c1df96b2e5168036d522220 (patch) | |
| tree | a21f8a8f376e42c238e4be68097db7c66be6df6a /drivers/video/bridge/Kconfig | |
| parent | 5eaeadaa3afee088421e26cbbc07b6969a9e3425 (diff) | |
| download | u-boot-bcd5dfffe6d7827c5c1df96b2e5168036d522220.tar.gz | |
dm: video: Add support for the Parade PS8622/625 bridge
This chip provides an eDP to LVDS bridge which is useful for SoCs that don't
support LVDS displays (or it would waste scarce pins). The setup is included
in the device tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/video/bridge/Kconfig')
| -rw-r--r-- | drivers/video/bridge/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/video/bridge/Kconfig b/drivers/video/bridge/Kconfig index 7ba6b17426..589795df9f 100644 --- a/drivers/video/bridge/Kconfig +++ b/drivers/video/bridge/Kconfig @@ -6,3 +6,13 @@ config VIDEO_BRIDGE another. For example, where the SoC only supports eDP and the LCD requires LVDS, an eDP->LVDS bridge chip can be used to provide the necessary conversion. This option enables support for these devices. + +config VIDEO_BRIDGE_PARADE_PS862X + bool "Support Parade PS862X DP->LVDS bridge" + depends on VIDEO_BRIDGE + help + The Parade PS8622 and PS8625 are DisplayPort-to-LVDS (Low voltage + differential signalling) converters. They enable an LVDS LCD panel + to be connected to an eDP output device such as an SoC that lacks + LVDS capability, or where LVDS requires too many signals to route + on the PCB. Setup parameters are provided in the device tree. |