drm/ingenic: Add support for JZ4780 and HDMI output
authorPaul Boddie <paul@boddie.org.uk>
Thu, 2 Dec 2021 18:39:47 +0000 (19:39 +0100)
committerPaul Cercueil <paul@crapouillou.net>
Thu, 16 Dec 2021 15:22:17 +0000 (15:22 +0000)
commitb807fd2c43fe008eb6f4083e196ea38dadad9680
tree907fb2c2176ce5b855b10ffcad22b324c72aa46f
parentef2f5d0aa1214940f123721794f244f7287633ba
drm/ingenic: Add support for JZ4780 and HDMI output

Add support for the LCD controller present on JZ4780 SoCs.
This SoC uses 8-byte descriptors which extend the current
4-byte descriptors used for other Ingenic SoCs.

Tested on MIPS Creator CI20 board.

Signed-off-by: Paul Boddie <paul@boddie.org.uk>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://patchwork.freedesktop.org/patch/msgid/caf9e56b64b0717563e03172b30fa03736e92e15.1638470392.git.hns@goldelico.com
drivers/gpu/drm/ingenic/ingenic-drm-drv.c
drivers/gpu/drm/ingenic/ingenic-drm.h