From c0374eb804a213ce6f55328c8b3511101d31a485 Mon Sep 17 00:00:00 2001 From: Maciej Purski Date: Thu, 5 Oct 2017 16:07:10 +0200 Subject: drm/bridge: add Silicon Image SiI9234 driver SiI9234 transmitter converts eTMDS/HDMI signal to MHL 1.0. It is controlled via I2C bus. Its interaction with other devices in video pipeline is performed mainly on HW level. The only interaction it does on device driver level is filtering-out unsupported video modes, it exposes drm_bridge interface to perform this operation. This patch is based on the code refactored by Tomasz Stanislawski , which was initially developed by: Adam Hampson Erik Gilling Shankar Bandal Dharam Kumar Signed-off-by: Maciej Purski Acked-by: Rob Herring [for dt bindings] Reviewed-by: Andrzej Hajda Signed-off-by: Andrzej Hajda Link: https://patchwork.freedesktop.org/patch/msgid/1507212431-5801-2-git-send-email-m.purski@samsung.com --- drivers/gpu/drm/bridge/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/gpu/drm/bridge/Kconfig') diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index adf9ae0e0b7c..9dba16fd56c3 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -84,6 +84,14 @@ config DRM_SII902X ---help--- Silicon Image sii902x bridge chip driver. +config DRM_SII9234 + tristate "Silicon Image SII9234 HDMI/MHL bridge" + depends on OF + ---help--- + Say Y here if you want support for the MHL interface. + It is an I2C driver, that detects connection of MHL bridge + and starts encapsulation of HDMI signal. + config DRM_TOSHIBA_TC358767 tristate "Toshiba TC358767 eDP bridge" depends on OF -- cgit v1.2.3