kernel/linux.git/drivers/gpu/drm/bridge/Kconfig, branch linux-4.7.y

drm/bridge: Add Analogix anx78xx support

2016-05-12T09:32:14+00:00

Although there are other chips from the same family that can reuse this driver, at the moment we only tested ANX7814 chip. The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter designed for portable devices. This driver adds initial support for HDMI to DP pass-through mode. Signed-off-by: Enric Balletbo i Serra Tested-by: Nicolas Boichat Reviewed-by: Nicolas Boichat Cc: Emil Velikov Cc: Rob Herring Cc: Dan Carpenter Cc: Daniel Kurtz Cc: Nicolas Boichat Cc: Thierry Reding [treding@nvidia.com: coding style, propagate regulator_get() errors] Signed-off-by: Thierry Reding

drm: bridge: analogix/dp: split exynos dp driver to bridge directory

2016-04-05T02:11:48+00:00

Split the dp core driver from exynos directory to bridge directory, and rename the core driver to analogix_dp_*, rename the platform code to exynos_dp. Beside the new analogix_dp driver would export six hooks. "analogix_dp_bind()" and "analogix_dp_unbind()" "analogix_dp_suspned()" and "analogix_dp_resume()" "analogix_dp_detect()" and "analogix_dp_get_modes()" The bind/unbind symbols is used for analogix platform driver to connect with analogix_dp core driver. And the detect/get_modes is used for analogix platform driver to init the connector. They reason why connector need register in helper driver is rockchip drm haven't implement the atomic API, but Exynos drm have implement it, so there would need two different connector helper functions, that's why we leave the connector register in helper driver. Acked-by: Inki Dae Tested-by: Caesar Wang Tested-by: Douglas Anderson Tested-by: Heiko Stuebner Tested-by: Javier Martinez Canillas Signed-off-by: Yakir Yang Signed-off-by: Heiko Stuebner

drm/bridge: Remove gratuitous blank line

2015-11-24T16:54:33+00:00

A single blank line is enough to separate Kconfig entries. Signed-off-by: Thierry Reding

drm: bridge/dw_hdmi-ahb-audio: parse ELD from HDMI driver

2015-10-09T16:17:24+00:00

Parse the ELD (EDID like data) stored from the HDMI driver to restrict the sample rates and channels which are available to ALSA. This causes the ALSA device to reflect the capabilities of the overall audio path, not just what is supported at the HDMI source interface level. Tested-by: Fabio Estevam Signed-off-by: Russell King

drm: bridge/dw_hdmi-ahb-audio: add audio driver

2015-10-09T16:14:12+00:00

Add ALSA based HDMI AHB audio driver for dw_hdmi. The only buffer format supported by the hardware is its own special IEC958 based format, which is not compatible with any ALSA format. To avoid doing too much data manipulation within the driver, we support only ALSAs IEC958 LE and 24-bit PCM formats for 2 to 6 channels, which we convert to its hardware format. A more desirable solution would be to have this conversion in userspace, but ALSA does not appear to allow such transformations outside of libasound itself. Reviewed-by: Takashi Iwai Tested-by: Fabio Estevam Signed-off-by: Russell King

drm/bridge: Put Kconfig entries in a separate menu

2015-08-14T19:35:36+00:00

Put the Kconfig entries for bridge drivers into a separate menu so that they are automatically grouped and don't clutter up the top-level menu. While at it, move the bridge menu towards the end of the top-level menu where the panel menu is already located. Signed-off-by: Thierry Reding

drm/bridge: Add vendor prefixes

2015-08-14T19:34:24+00:00

Use vendor prefixes for Kconfig symbols and filenames. This should make it easier to identify the various bridge drivers and to organize the directory. v2: fix object name for dw-hdmi (Fabio Estevam) Signed-off-by: Thierry Reding

drm/bridge: Add I2C based driver for ps8622/ps8625 bridge

2015-03-24T10:16:47+00:00

This patch adds drm_bridge driver for parade DisplayPort to LVDS bridge chip. Signed-off-by: Vincent Palatin Signed-off-by: Andrew Bresticker Signed-off-by: Sean Paul Signed-off-by: Rahul Sharma Signed-off-by: Ajay Kumar Acked-by: Inki Dae Tested-by: Rahul Sharma Tested-by: Javier Martinez Canillas Tested-by: Gustavo Padovan Tested-by: Sjoerd Simons [treding@nvidia.com: break cyclic dependency, add KMS helper dependency] Signed-off-by: Thierry Reding

drm/bridge: ptn3460: support drm_panel

2015-01-28T07:47:29+00:00

Add drm_panel calls to the driver to make the panel and bridge work together in tandem. Signed-off-by: Ajay Kumar Acked-by: Inki Dae Tested-by: Rahul Sharma Tested-by: Javier Martinez Canillas Tested-by: Gustavo Padovan Tested-by: Sjoerd Simons Signed-off-by: Thierry Reding

drm/bridge: ptn3460: Convert to I2C driver model

2015-01-28T07:47:28+00:00

Use drm_bridge helpers to modify the driver to support I2C driver model. Signed-off-by: Ajay Kumar Acked-by: Inki Dae Tested-by: Rahul Sharma Tested-by: Javier Martinez Canillas Tested-by: Gustavo Padovan Tested-by: Sjoerd Simons [treding@nvidia.com: remove recursive dependency on I2C] Signed-off-by: Thierry Reding