drm/bridge: anx7625: disable regulators when power off

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When suspending the driver, anx7625_power_standby() will be called to
turn off reset-gpios and enable-gpios. However, power supplies are not
disabled. To save power, the driver can get the power supply regulators
and turn off them in anx7625_power_standby().

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210401053202.159302-2-hsinyi@chromium.org

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Hsin-Yi Wang 2021-04-01 13:32:02 +08:00 • committed by Robert Foss

parent 2f240cdb23

commit 6c74498300

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34

drivers/gpu/drm/bridge/analogix/anx7625.c

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1

drivers/gpu/drm/bridge/analogix/anx7625.h

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