subject:"\[PATCH v2 1\/2\] drm\/bridge\: it6505\: Adapt runtime power management framework"

Re: [PATCH v2 1/2] drm/bridge: it6505: Adapt runtime power management framework

2022-10-03 Thread AngeloGioacchino Del Regno

Il 03/10/22 07:03, Pin-yen Lin ha scritto: Use pm_runtime_(get|put)_sync to control the bridge power, and add SET_SYSTEM_SLEEP_PM_OPS with pm_runtime_force_(suspend|resume) to it6505 driver. Without SET_SYSTEM_SLEEP_PM_OPS, the bridge will be powered on unnecessarily when no external display is c

[PATCH v2 1/2] drm/bridge: it6505: Adapt runtime power management framework

2022-10-02 Thread Pin-yen Lin

Use pm_runtime_(get|put)_sync to control the bridge power, and add SET_SYSTEM_SLEEP_PM_OPS with pm_runtime_force_(suspend|resume) to it6505 driver. Without SET_SYSTEM_SLEEP_PM_OPS, the bridge will be powered on unnecessarily when no external display is connected. Fixes: b5c84a9edcd4 ("drm/bridge: