Commit 21b9a47e authored by Jeff Chase's avatar Jeff Chase Committed by Mauro Carvalho Chehab
Browse files

media: cec: i2c: ch7322: Add ch7322 CEC controller driver 



Add a CEC device driver for the Chrontel ch7322 CEC conroller.
This is an I2C device capable of sending and receiving CEC messages.

Signed-off-by: default avatarJeff Chase <jnchase@google.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 98f803cf

MAINTAINERS

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@@ -4107,6 +4107,7 @@ L: linux-media@vger.kernel.org 
S:	Maintained

T:	git git://linuxtv.org/media_tree.git

F:	Documentation/devicetree/bindings/media/i2c/chontel,ch7322.yaml

F:	drivers/media/cec/i2c/ch7322.c









CIRRUS LOGIC AUDIO CODEC DRIVERS









M:	James Schulman <james.schulman@cirrus.com>
































drivers/media/cec/Kconfig



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@@ -33,6 +33,7 @@ menuconfig MEDIA_CEC_SUPPORT







	  adapter that supports HDMI CEC.



















if MEDIA_CEC_SUPPORT









source "drivers/media/cec/i2c/Kconfig"









source "drivers/media/cec/platform/Kconfig"









source "drivers/media/cec/usb/Kconfig"









endif
























drivers/media/cec/Makefile



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# SPDX-License-Identifier: GPL-2.0









obj-y += core/ platform/ usb/








obj-y += core/ i2c/ platform/ usb/
























drivers/media/cec/i2c/Kconfig
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# SPDX-License-Identifier: GPL-2.0









#









# I2C drivers



















config CEC_CH7322









	tristate "Chrontel CH7322 CEC controller"









	depends on I2C









	select REGMAP_I2C









	select CEC_CORE









	help









	  This is a driver for the Chrontel CH7322 CEC controller. It uses the









	  generic CEC framework interface.









	  CEC bus is present in the HDMI connector and enables communication









	  between compatible devices.
























drivers/media/cec/i2c/Makefile
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# SPDX-License-Identifier: GPL-2.0









#









# Makefile for the CEC I2C device drivers.









#









obj-$(CONFIG_CEC_CH7322) += ch7322.o