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drm/bridge: ti-sn65dsi86: Add support for DisplayPort mode with HPD
authorJohn Ripple <john.ripple@keysight.com>
Mon, 15 Sep 2025 17:45:43 +0000 (11:45 -0600)
committerDouglas Anderson <dianders@chromium.org>
Tue, 23 Sep 2025 15:16:45 +0000 (08:16 -0700)
commit9133bc3f0564890218cbba6cc7e81ebc0841a6f1
tree7d4c76008228bd0b3b3d9225c44313d086c7a21atree | snapshot
parent48bc0faadb86520cd67d8067592481e3df3a802fcommit | diff
drm/bridge: ti-sn65dsi86: Add support for DisplayPort mode with HPD

Add support for DisplayPort to the bridge, which entails the following:
- Get and use an interrupt for HPD;
- Properly clear all status bits in the interrupt handler;

Signed-off-by: John Ripple <john.ripple@keysight.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20250915174543.2564994-1-john.ripple@keysight.com
drivers/gpu/drm/bridge/ti-sn65dsi86.c diff | blob | blame | history
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