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media: i2c: add lt6911uxe hdmi bridge driver
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Lontium LT9611UXE is a HDMI to MIPI CSI-2 bridge. The device supports
modes up to 4k@60fps, obtains the video information and switches the
current mode once the video signal changes.

Signed-off-by: Dongcheng Yan <dongcheng.yan@intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
[hverkuil: fix smatch warning: missing error code 'ret']
[hverkuil: fix coccinelle IRQF_ONESHOT warning]
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Dongcheng Yan authored and Hans Verkuil committed Mar 6, 2025
1 parent 36cef58 commit e49563c
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11 changes: 11 additions & 0 deletions drivers/media/i2c/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -1147,6 +1147,17 @@ config VIDEO_ISL7998X
Support for Intersil ISL7998x analog to MIPI-CSI2 or
BT.656 decoder.

config VIDEO_LT6911UXE
tristate "Lontium LT6911UXE decoder"
depends on ACPI && VIDEO_DEV
select V4L2_FWNODE
help
This is a Video4Linux2 sensor-level driver for the Lontium
LT6911UXE HDMI to MIPI CSI-2 bridge.

To compile this driver as a module, choose M here: the
module will be called lt6911uxe.

config VIDEO_KS0127
tristate "KS0127 video decoder"
depends on VIDEO_DEV && I2C
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1 change: 1 addition & 0 deletions drivers/media/i2c/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,7 @@ obj-$(CONFIG_VIDEO_ISL7998X) += isl7998x.o
obj-$(CONFIG_VIDEO_KS0127) += ks0127.o
obj-$(CONFIG_VIDEO_LM3560) += lm3560.o
obj-$(CONFIG_VIDEO_LM3646) += lm3646.o
obj-$(CONFIG_VIDEO_LT6911UXE) += lt6911uxe.o
obj-$(CONFIG_VIDEO_M52790) += m52790.o
obj-$(CONFIG_VIDEO_MAX9271_LIB) += max9271.o
obj-$(CONFIG_VIDEO_MAX9286) += max9286.o
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