On Mon, Oct 02, 2023 at 12:20:21PM +0200, Neil Armstrong wrote: > On SM8450 and SM8550 based platforms, the Type-C plug orientation is given on a > GPIO line for each connector which are set by the PMIC(s). > > Document this optional Type-C connector property, and take the > assumption an active level represents an inverted/flipped orientation. > > Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> > --- > .../devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml > index bceb479f74c5..422921cf1f82 100644 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml > @@ -35,6 +35,12 @@ properties: > '#size-cells': > const: 0 > > + orientation-gpios: > + description: Array of input gpios for the Type-C connector orientation indication. > + The GPIO indication is used to detect the orientation of the Type-C connector. > + The array should contain a gpio entry for each PMIC Glink connector, in reg order. > + It is defined that GPIO active level means "CC2" or Reversed/Flipped orientation. Shouldn't this node then have 'orientation-switch'?
