Re: [PATCH v2 3/4] drm: bridge: add it66121 driver

Drew Fustini
2020-06-11T15:22:11Z

On Wed, Mar 11, 2020 at 01:51:34PM +0100, Phong LE wrote:
> This commit is a simple driver for bridge HMDI it66121.
> The input format is RBG and there is no color conversion.
> Audio, HDCP and CEC are not supported yet.
>
> Signed-off-by: Phong LE <ple@baylibre.com>
> ---
> drivers/gpu/drm/bridge/Kconfig | 8 +
> drivers/gpu/drm/bridge/Makefile | 1 +
> drivers/gpu/drm/bridge/ite-it66121.c | 997 +++++++++++++++++++++++++++
> 3 files changed, 1006 insertions(+)
> create mode 100644 drivers/gpu/drm/bridge/ite-it66121.c

Thanks for working on this driver.  Do you plan to post a v3?

I am interested as the it66121 is used on the HDMI "cape" expansion
board for the BeagleBone Green by Seeed Studio [0] and is currently
supported by an out-of-tree driver [1]

-drew

[0] https://wiki.seeedstudio.com/BeagleBone_Green_HDMI_Cape/
[1] https://github.com/RobertCNelson/ti-linux-kernel-dev/blob/ti-linux-4.4.y/patches/drivers/it66121/0001-gpu-drm-i2c-suppot-it66121-hdmi-chip.patch