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SubjectRe: [PATCH v4 13/13] phy: usb: Add support for wake and USB low power mode for 7211 S2/S5
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On 1/3/20 10:18 AM, Al Cooper wrote:
> Add support for 7211 USB wake. Disable all possible 7211 USB logic
> for S2/S5 if USB wake is not enabled.
>
> On the 7211, the XHCI wake signal was not connected properly and
> only goes to the USB1_USB1_CTRL_TP_DIAG1 diagonstic register.
> The workaround is to have VPU code running that polls for the
> proper bit in the DIAG register and to wake the system when
> the bit is asserted.
>
> Signed-off-by: Al Cooper <alcooperx@gmail.com>

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian

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