On 2.09.2024 8:54 PM, Dmitry Baryshkov wrote: > On Mon, Sep 02, 2024 at 06:01:35PM GMT, Abel Vesa wrote: >> The Qualcomm Snapdragon X Elite CRD board has 3 USB Type-C ports, >> all of them supporting external DP altmode. Between each QMP >> combo PHY and the corresponding Type-C port, sits one Parade PS8830 >> retimer which handles both orientation and SBU muxing. Add nodes for >> each retimer, fix the graphs between connectors and the PHYs accordingly, >> add the voltage regulators needed by each retimer and then enable all >> 3 remaining DPUs. >> >> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx> >> --- [...] > >> @@ -1164,7 +1566,7 @@ &usb_1_ss0_dwc3_hs { >> }; >> >> &usb_1_ss0_qmpphy_out { >> - remote-endpoint = <&pmic_glink_ss0_ss_in>; >> + remote-endpoint = <&retimer_ss0_ss_in>; >> }; > > orientation-switch https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=17c5909f53e01c151c91f66949a9c4f191756bae > and mode-switch for the QMP PHY? Oops! Looks like adding it and fixing some bugs in the qmpphy driver makes usb+dp work every now and then.. Konrad