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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2015-12-05 21:41:28 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2018-04-24 12:44:25 +0300 |
| commit | f0316f93897c4c4e67278b175bfbfd3a95ba650a (patch) | |
| tree | 6eea117cab7802ae791d600138004cc0e2e494a6 /drivers/gpu/drm/i2c/Kconfig | |
| parent | ba8975f15bb93d7f3ebd995a41c2e4b6945bad78 (diff) | |
| download | linux-f0316f93897c4c4e67278b175bfbfd3a95ba650a.tar.xz | |
drm/i2c: tda9950: add CEC driver
Add a CEC driver for the TDA9950, which is a stand-alone I2C CEC device,
but is also integrated into HDMI transceivers such as the TDA9989 and
TDA19989.
The TDA9950 contains a command processor which handles retransmissions
and the low level bus protocol. The driver just has to read and write
the messages, and handle error conditions.
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i2c/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/i2c/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i2c/Kconfig b/drivers/gpu/drm/i2c/Kconfig index a6c92beb410a..3a232f5ff0a1 100644 --- a/drivers/gpu/drm/i2c/Kconfig +++ b/drivers/gpu/drm/i2c/Kconfig @@ -26,4 +26,9 @@ config DRM_I2C_NXP_TDA998X help Support for NXP Semiconductors TDA998X HDMI encoders. +config DRM_I2C_NXP_TDA9950 + tristate "NXP Semiconductors TDA9950/TDA998X HDMI CEC" + select CEC_NOTIFIER + select CEC_CORE + endmenu |