u-boot.git/drivers/video/bridge, branch v2017.09

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

video: squash lines for immediate return

2016-09-23T21:53:45Z

For vidconsole_post_probe(), it is common coding style to let a probe method return the value of a register function. The others will become simple wrapper functions. Signed-off-by: Masahiro Yamada Acked-by: Anatolij Gustschin Reviewed-by: Simon Glass Acked-by: Stephen Warren

video: bridge: Allow GPIOs to be optional

2016-01-22T03:42:36Z

Some video bridges will not have GPIOs to control reset, etc. Allow these to be optional. Signed-off-by: Simon Glass

dm: video: Add support for the NXP PTN3460 bridge

2015-08-06T03:06:13Z

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). There is no setup required by this chip, other than to adjust power-down and reset pins, and those are managed by the uclass. Signed-off-by: Simon Glass

dm: video: Add support for the Parade PS8622/625 bridge

2015-08-06T03:06:13Z

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

video: Work around lack of pinctrl

2015-08-06T03:06:13Z

We haven't quite got pinctrl ready to apply to mainline. We don't want to GPIO pull-up/down support to the driver model GPIO layer either. So work around this for now. We can address this when pinctrl is complete. Signed-off-by: Simon Glass

dm: video: Add support for video bridges

2015-08-06T03:06:13Z

A video bridge typically converts video from one format to another, e.g. DisplayPort to LVDS. Add driver model support for these with a simple interface to control activation and backlight. The uclass supports GPIO control of power and reset lines. Signed-off-by: Simon Glass