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SubjectRe: [PATCH] phy: usb: Fix incorrect clearing of tca_drv_sel bit in SETUP reg for 7211
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On 10/2/2020 12:01 PM, Al Cooper wrote:
> The 7211a0 has a tca_drv_sel bit in the USB SETUP register that
> should never be enabled. This feature is only used if there is a
> USB Type-C PHY, and the 7211 does not have one. If the bit is
> enabled, the VBUS signal will never be asserted. In the 7211a0,
> the bit was incorrectly defaulted to on so the driver had to clear
> the bit. In the 7211c0 the state was inverted so the driver should
> no longer clear the bit. This hasn't been a problem because all
> current 7211 boards don't use the VBUS signal, but there are some
> future customer boards that may use it.
>
> Signed-off-by: Al Cooper <alcooperx@gmail.com>

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

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