On 2024/9/5 18:01, Chukun Pan wrote: > Hi Junhao, > >>>> + vcc5v0_usb_modem: regulator-5v0-vcc-usb-modem { >>> >>> Are you sure this regulator is 5v? >>> >> >> It should actually be 3.3V, I will fix it and rename >> to vcc3v3_usb_modem > > I prefer vcc3v3_rf or vcc3v3_ngff, > this is closer to the schematics. > Yes, I changed it to vcc3v3_rf, this is the name used in the schematics. >>>> + pinctrl-names = "default"; >>>> + pinctrl-0 = <&pcie30x2m1_pins>; >>> >>> These are actually pcie30x1m0_pins. >> >> pcie30x1m0_pins seems to conflict with sdmmc0, >> I changed it to pcie30x1m1_pins > > This is obviously incorrect. I didn't notice that > your pinctrl for sdmmc0 is wrong. > (Because the cd pin are different) After fixing sdmmc0, using pcie30x1m0_pins can work normally. Best regards, Junhao