3 Commits

Author	SHA1	Message	Date
Thierry Reding	3227166c3b	drm/tegra: dpaux: Configure pads as I2C by default ... The DPAUX code paths already configure the pads in AUX mode, but there is no way to reconfigure them in I2C mode for HDMI (the DPAUX module is unused in that case). Enabling the pads in I2C mode by default is the quickest way to support HDMI. Eventually this may need an explicit call in the user drivers. Signed-off-by: Thierry Reding <treding@nvidia.com>	2015-08-13 13:47:47 +02:00
Thierry Reding	1ca2030563	drm/tegra: dp: Support address-only I2C-over-AUX transactions ... Certain types of I2C-over-AUX transactions require that only the address is transferred. Detect this by looking at the AUX message's size and set the address-only bit appropriately. Signed-off-by: Thierry Reding <treding@nvidia.com>	2014-04-08 16:12:36 +02:00
Thierry Reding	6b6b604215	drm/tegra: Add eDP support ... Add support for eDP functionality found on Tegra124 and later SoCs. Only fast link training is currently supported. Signed-off-by: Thierry Reding <treding@nvidia.com>	2014-04-04 09:12:50 +02:00