[PATCH 1/4] phy: ti: phy-da8xx-usb: Add runtime PM support
Vinod Koul
vkoul at kernel.org
Sat Jun 15 05:09:44 PDT 2024
On 28-05-24, 12:20, Bastien Curutchet wrote:
> Runtime PM is not supported while USB PHY can be turned off from
> register accesses.
>
> Add runtime PM for the USB2.0 PHY. The PHY is entirely shut down to save
> as much power as possible. This means that gadgets will not be discovered
> once suspend state is entered, and suspend state can not be left without
> an explicit user intervention (through sysfs). That's why runtime PM is
> disabled by default.
Acked-by: Vinod Koul <vkoul at kernel.org>
--
~Vinod
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