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19cf41b64e
linux/drivers/gpu/drm/bridge
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Peter Collingbourne 19cf41b64e
lontium-lt9611: check a different register bit for HDMI sensing 
It has been observed that with certain monitors such as the HP Z27n,
the register 0x825e reads a value of 0x79 when the HDMI cable is
connected and 0x78 when it is disconnected, i.e. bit 0 appears
to correspond to the HDMI connection status and bit 2 is never
set. Therefore, change the driver to check bit 0 instead of bit 2.

Signed-off-by: Peter Collingbourne <pcc@google.com>
Link: https://linux-review.googlesource.com/id/I7e76411127e1ce4988a3f6d0c8ba5f1c3d880c23
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211117020724.2647769-1-pcc@google.com
2021-11-30 13:03:04 +01:00
..
adv7511 drm/bridge: adv7511: Register and attach our DSI device at probe 2021-10-27 22:07:56 +02:00
analogix drm/bridge: anx7625: fix an error code in anx7625_register_audio() 2021-11-25 11:06:38 +01:00
cadence drm: bridge: cdns-mhdp8546: Fix PM reference leak in 2021-05-31 15:50:59 +02:00
synopsys drm/bridge: dw-hdmi: handle ELD when DRM_BRIDGE_ATTACH_NO_CONNECTOR 2021-11-12 10:05:45 +01:00
cdns-dsi.c drm/bridge: cdns: Make use of the helper function devm_platform_ioremap_resource() 2021-08-31 16:24:00 +02:00
chipone-icn6211.c drm: bridge: Add Chipone ICN6211 MIPI-DSI to RGB bridge 2021-03-25 17:46:08 +01:00
chrontel-ch7033.c
cros-ec-anx7688.c drm/bridge: Add ChromeOS EC ANX7688 bridge driver support 2021-05-18 16:41:01 +02:00
display-connector.c drm/bridge: display-connector: implement bus fmts callbacks 2021-11-12 10:07:11 +01:00
ite-it66121.c drm: bridge: it66121: Fix return value it66121_probe 2021-09-20 11:26:06 +02:00
Kconfig drm/bridge: parade-ps8640: Populate devices on aux-bus 2021-11-11 08:23:19 -08:00
lontium-lt8912b.c drm/bridge: lt8912b: Register and attach our DSI device at probe 2021-10-27 22:07:56 +02:00
lontium-lt9611.c lontium-lt9611: check a different register bit for HDMI sensing 2021-11-30 13:03:04 +01:00
lontium-lt9611uxc.c drm/bridge: lt9611uxc: Register and attach our DSI device at probe 2021-10-27 22:07:57 +02:00
lvds-codec.c drm: of: Add drm_of_lvds_get_data_mapping 2021-10-14 20:47:30 +02:00
Makefile drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 driver 2021-06-08 11:42:25 +02:00
megachips-stdpxxxx-ge-b850v3-fw.c drm/bridge: megachips: Ensure both bridges are probed before registration 2021-11-25 12:51:47 +01:00
nwl-dsi.c drm/bridge: nwl-dsi: Add atomic_get_input_bus_fmts 2021-10-12 11:17:41 +02:00
nwl-dsi.h
nxp-ptn3460.c
panel.c drm/bridge: Move devm_drm_of_get_bridge to bridge/panel.c 2021-09-22 10:44:00 +02:00
parade-ps8622.c
parade-ps8640.c drm/bridge: parade-ps8640: Fix additional suspend/resume at bootup 2021-11-17 08:45:28 -08:00
sii902x.c drm/bridge: sii902x: Enable I/O and core VCC supplies if present 2020-11-08 11:53:37 +01:00
sii9234.c
sil-sii8620.c
sil-sii8620.h
simple-bridge.c
tc358762.c
tc358764.c
tc358767.c drm/dp: Add backpointer to drm_device in drm_dp_aux 2021-04-27 18:43:42 -04:00
tc358768.c drm/bridge: tc358768: Correct BTACNTRL1 programming 2021-10-19 11:40:02 +02:00
tc358775.c drm/bridge: tc358775: Register and attach our DSI device at probe 2021-10-27 22:07:58 +02:00
thc63lvd1024.c drm/bridge: thc63lvd1024: Fix regulator_get_optional() misuse 2021-01-05 07:19:48 +02:00
ti-sn65dsi83.c drm/bridge: sn65dsi83: Register and attach our DSI device at probe 2021-10-27 22:07:57 +02:00
ti-sn65dsi86.c drm/bridge: sn65dsi86: ti_sn65dsi86_read_u16() __maybe_unused 2021-10-28 19:11:17 +02:00
ti-tfp410.c
ti-tpd12s015.c