Re: [PATCH v3 1/2] drm/bridge: it6505: Adapt runtime power management framework

From: AngeloGioacchino Del Regno
Date: Tue Oct 04 2022 - 04:01:05 EST

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Il 04/10/22 06:49, 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 connected.

Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")
Signed-off-by: Pin-yen Lin <treapking@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

Next message: Joe Perches: "Re: [PATCH RESEND v4 1/2] get_maintainer: Print maintainer for S: Supported"
Previous message: Lad, Prabhakar: "Re: [RFC PATCH v2 1/2] dt-bindings: soc: renesas: r9a07g043f-l2-cache: Add DT binding documentation for L2 cache controller"
In reply to: Pin-yen Lin: "[PATCH v3 1/2] drm/bridge: it6505: Adapt runtime power management framework"
Next in thread: Pin-yen Lin: "[PATCH v3 2/2] drm/bridge: it6505: Add pre_enable/post_disable callback"
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