linux/drivers/gpu/drm/bridge
Douglas Anderson 50f9495efe drm/bridge/synopsys: dw-hdmi: Add "unwedge" for ddc bus
See the PhD thesis in the comments in this patch for details, but to
summarize this adds a hacky "unwedge" feature to the dw_hdmi i2c bus to
workaround what appears to be a hardware errata.  This relies on a
pinctrl entry to help change around muxing to perform the unwedge.

NOTE that the specific TV this was tested on was the "Samsung
UN40HU6950FXZA" and the specific port was the "STB" port.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190502225336.206885-2-dianders@chromium.org
2019-06-05 15:39:00 -04:00
..
adv7511 Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-05-28 09:39:08 +02:00
analogix Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-05-28 09:39:08 +02:00
synopsys drm/bridge/synopsys: dw-hdmi: Add "unwedge" for ddc bus 2019-06-05 15:39:00 -04:00
analogix-anx78xx.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
analogix-anx78xx.h drm/bridge: Add Analogix anx78xx support 2016-05-12 11:32:14 +02:00
cdns-dsi.c drm/bridge: cdns: Convert to phy framework 2019-02-07 09:48:40 +01:00
dumb-vga-dac.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
lvds-encoder.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
Makefile drm/bridge: tc358764: Add DSI to LVDS bridge driver 2018-07-27 09:09:57 +02:00
megachips-stdpxxxx-ge-b850v3-fw.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
nxp-ptn3460.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
panel.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
parade-ps8622.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
sii902x.c drm/bridge: sii902x: Implement HDMI audio support 2019-05-31 15:57:19 +02:00
sii9234.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114 2019-05-24 17:39:01 +02:00
sil-sii8620.c drm/edid: Pass connector to AVI infoframe functions 2019-01-10 19:01:06 +02:00
sil-sii8620.h drm/bridge/sii8620: add HSIC initialization code 2017-02-02 15:15:30 +05:30
tc358764.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
tc358767.c drm/bridge: tc358767: add IRQ and HPD support 2019-05-31 15:41:31 +02:00
thc63lvd1024.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
ti-sn65dsi86.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00
ti-tfp410.c drm/bridge: drop drmP.h usage 2019-05-26 10:55:04 +02:00