Commit 0cbbd5b1 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Sam Ravnborg
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drm: bridge: add support for lontium LT9611UXC bridge 



Add support for Lontium LT9611UXC HDMI bridge. Lontium LT9611UXC is a
DSI to HDMI bridge which supports two DSI ports and I2S port as an input
and HDMI port as output. Despite name being similar to LT9611, these
devices are different enough to warrant separate driver.

Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201102011435.1100930-3-dmitry.baryshkov@linaro.org
parent 25d7361f

drivers/gpu/drm/bridge/Kconfig

+13 −0
Original line number Diff line number Diff line
@@ -61,6 +61,19 @@ config DRM_LONTIUM_LT9611 
	  HDMI signals

	  Please say Y if you have such hardware.



config DRM_LONTIUM_LT9611UXC

	tristate "Lontium LT9611UXC DSI/HDMI bridge"

	select SND_SOC_HDMI_CODEC if SND_SOC

	depends on OF

	select DRM_PANEL_BRIDGE

	select DRM_KMS_HELPER

	select REGMAP_I2C

	help

	  Driver for Lontium LT9611UXC DSI to HDMI bridge

	  chip driver that converts dual DSI and I2S to

	  HDMI signals

	  Please say Y if you have such hardware.



config DRM_LVDS_CODEC

	tristate "Transparent LVDS encoders and decoders support"

	depends on OF

drivers/gpu/drm/bridge/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ obj-$(CONFIG_DRM_CDNS_DSI) += cdns-dsi.o 
obj-$(CONFIG_DRM_CHRONTEL_CH7033) += chrontel-ch7033.o

obj-$(CONFIG_DRM_DISPLAY_CONNECTOR) += display-connector.o

obj-$(CONFIG_DRM_LONTIUM_LT9611) += lontium-lt9611.o

obj-$(CONFIG_DRM_LONTIUM_LT9611UXC) += lontium-lt9611uxc.o

obj-$(CONFIG_DRM_LVDS_CODEC) += lvds-codec.o

obj-$(CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW) += megachips-stdpxxxx-ge-b850v3-fw.o

obj-$(CONFIG_DRM_NXP_PTN3460) += nxp-ptn3460.o

drivers/gpu/drm/bridge/lontium-lt9611uxc.c

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File added.

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