On 13/06/2023 11:02, Krzysztof Kozlowski wrote:
On 13/06/2023 10:54, Neil Armstrong wrote:
On 13/06/2023 10:13, Krzysztof Kozlowski wrote:
On 13/06/2023 09:55, Neil Armstrong wrote:
On some platforms, the Type-C plug orientation is given on a GPIO line.
Document this optional Type-C connector property, and take the
assumption an active level represents an inverted/flipped orientation.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Rob had here objections as these are bindings for the connector, not
PMIC glink/altmode. I still doubt that Qualcomm USB Type-C connectors
have such pin exposed. If you open the schematics, the GPIO is actually
coming out from PMIC and is nowhere around the connector. Please drop my
Ack.
This however could be a pin of the PMIC because it clearly is on the
schematics.
Yes it comes from the PMIC, but this part of the PMIC is handled by
the PMIC_GLINK firmware service, so the logical place would be into
the pmic_glink node with a gpio array in order to handle multi-ports.
I think all PMICs have only one CC_OUT pin, so this would be now
maxItems: 1, but there will be no problem in growing this later.
Yep, I'll only allow for sm8550-pmic-glink and set maxItems: 1 for now
since it's the first occurence.
Neil
Best regards,
Krzysztof
