kernel/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts
.. .. @@ -21,8 +21,6 @@ 21 21 }; 22 22 23 23 &mmc2 { 24 - pinctrl-names = "default";25 - pinctrl-0 = <&mmc2_pins_a>;26 24 vmmc-supply = <®_vcc3v3>; 27 25 mmc-pwrseq = <&mmc2_pwrseq>; 28 26 bus-width = <4>;