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| author | Pin-yen Lin <treapking@chromium.org> | 2022-10-04 12:49:43 +0800 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2022-10-04 10:54:09 +0200 |
| commit | 439adf72726462a0245822d1434f908d451a46ad (patch) | |
| tree | d6f6a3b68354d3c9bfa1e7f1145e88f8c526813d /lib/mpi/mpi-sub-ui.c | |
| parent | 10517777d302d2e09bee3bf272dd28c0b0c8f3d0 (diff) | |
drm/bridge: it6505: Add pre_enable/post_disable callback
Add atomic_pre_enable and atomic_post_disable callback to make sure the
bridge is not powered off until atomic_post_disable is called. This
prevents a power leakage when it6505 is powered off, but the upstream
DRM bridge is still sending display signals.
Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221004044943.2407781-3-treapking@chromium.org
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions