121b9a47eSJeff Chase# SPDX-License-Identifier: GPL-2.0 221b9a47eSJeff Chase# 321b9a47eSJeff Chase# I2C drivers 421b9a47eSJeff Chase 521b9a47eSJeff Chaseconfig CEC_CH7322 621b9a47eSJeff Chase tristate "Chrontel CH7322 CEC controller" 721b9a47eSJeff Chase depends on I2C 829f96ac2SRandy Dunlap select REGMAP 921b9a47eSJeff Chase select REGMAP_I2C 1021b9a47eSJeff Chase select CEC_CORE 1121b9a47eSJeff Chase help 1221b9a47eSJeff Chase This is a driver for the Chrontel CH7322 CEC controller. It uses the 1321b9a47eSJeff Chase generic CEC framework interface. 1421b9a47eSJeff Chase CEC bus is present in the HDMI connector and enables communication 1521b9a47eSJeff Chase between compatible devices. 16caa6f4a7SDmitry Baryshkov 17caa6f4a7SDmitry Baryshkovconfig CEC_NXP_TDA9950 18caa6f4a7SDmitry Baryshkov tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC" 19*d51adf03SArnd Bergmann depends on I2C 20caa6f4a7SDmitry Baryshkov select CEC_NOTIFIER 21caa6f4a7SDmitry Baryshkov select CEC_CORE 22caa6f4a7SDmitry Baryshkov default DRM_I2C_NXP_TDA998X 23caa6f4a7SDmitry Baryshkov help 24caa6f4a7SDmitry Baryshkov This is a driver for the NXP TDA9950 CEC controller and for the CEC 25caa6f4a7SDmitry Baryshkov controller block integrated into several NXP TDA998x HDMI encoders. 26