Re: [PATCH v5 1/2] dt-bindings: usb: ti,hd3ss3220: Add support for VBUS based on ID state

Rob Herring (Arm)
2025-10-30T16:01:27Z

On Mon, 27 Oct 2025 12:57:40 +0530, Krishna Kurapati wrote:
> Update the bindings to support reading ID state and VBUS, as per the
> HD3SS3220 data sheet. The ID pin is kept high if VBUS is not at VSafe0V and
> asserted low once VBUS is at VSafe0V, enforcing the Type-C requirement that
> VBUS must be at VSafe0V before re-enabling VBUS.
>
> Add id-gpios property to describe the input gpio for USB ID pin.
>
> Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
> ---
> Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml | 8 ++++++++
> 1 file changed, 8 insertions(+)
>

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>