kernel/arch/arm/boot/dts/rk3128.dtsi
.. .. @@ -169,6 +169,10 @@ 169 169 <&qos_vip0>; 170 170 }; 171 171 172 +&sdmmc_pwren {173 + rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_default>;174 +};175 +172 176 &video_phy { 173 177 status = "okay"; 174 178 };