Hi Christophe, > > + pinctrl-names = "default", "opendrain", "sleep"; > > + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; > > + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>; > > + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>; > > + non-removable; > > + no-sd; > > + no-sdio; > > + st,neg-edge; > > + bus-width = <4>; > > + vmmc-supply = <&v3v3>; > > + vqmmc-supply = <&v3v3>; > > + mmc-ddr-3_3v; > > + status = "okay"; > > +}; > > Based on the pins muxed, 8 data lines are configured, but the bus width > is set to 4. What is the reason of not setting this property to 8? Yes, it was workaround, because sdmmc2 interface was working only with width set to 4. It turned out there was one wrong pin used in sdmmc2_d47_pins_a. It will be fixed in v4. Regards, Marcin Sloniewski
