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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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056f2821b6
Add support for the Extron DA HD 4K Plus series of 4K HDMI Distrubution Amplifiers (aka HDMI Splitters). These devices support CEC and this driver adds support for the CEC protocol for both the input and all outputs (2, 4 or 6 outputs, depending on the model). It also exports the EDID from the outputs and allows reading and setting the EDID of the input. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
15 lines
415 B
Plaintext
15 lines
415 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config USB_EXTRON_DA_HD_4K_PLUS_CEC
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tristate "Extron DA HD 4K Plus CEC driver"
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depends on VIDEO_DEV
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depends on USB
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depends on USB_ACM
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select CEC_CORE
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select SERIO
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select SERIO_SERPORT
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help
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This is a CEC driver for the Extron DA HD 4K Plus HDMI Splitter.
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To compile this driver as a module, choose M here: the
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module will be called extron-da-hd-4k-plus-cec.
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