On 01/05/2023 16:34, Jianhua Lu wrote:
&usb_2 {
@@ -1375,6 +1383,12 @@ pm8150b_role_switch_out: endpoint {
remote-endpoint = <&dwc3_role_switch_in>;
};
};
Should add port@0 for usb_1_hsphy because it is required
Not by the hardware its not. The combophy is exclusively responsible for
processing the orientation switch.
The only required port in usb-c-connector is port@0 i.e. you have to
have one thing the usb-c-connector can connect to for data-role switching.
Now.. I'd take the input that <&qmpphy_typec_mux_in> is not documented
but relies on
commit d56de8c9a17d8f5202d0f37dd06ce186cc512586
Author: Li Jun <jun.li@xxxxxxx>
Date: Tue Mar 28 16:23:04 2023 +0800
usb: typec: tcpm: try to get role switch from tcpc fwnode
because that is the case.
I will add something to documentation to capture the case where we use a
usb-c-connector to trigger an type-c mux orientation switch.
---
bod
