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| /openbmc/linux/drivers/gpu/drm/bridge/analogix/ |
| H A D | anx7625.c | a57e7345 Wed Jul 06 07:52:54 CDT 2022 Hsin-Yi Wang <hsinyi@chromium.org> drm/bridge: anx7625: Add wait_hpd_asserted() callback
Move hpd polling check into wait_hpd_asserted() callback. For the cases
that aux transfer function wasn't used, do hpd polling check after pm
runtime resume, which will power on the bridge.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220706125254.2474095-5-hsinyi@chromium.org
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