GPIOs 0-31, platform/pinctrl.17, gpio0: gpio-13 (fd650_sda ) out hi GPIO0 RK_PB5 GPIOs 32-63, platform/pinctrl.17, gpio1: gpio-35 (spk_ctl ) out lo GPIO1 RK_PA3 gpio-39 (power-led-normal ) out lo GPIO1 RK_PA7 GPIOs 64-95, platform/pinctrl.17, gpio2: gpio-72 (phy_led ) out lo GPIO2 RK_PB0 gpio-75 (power-hold ) in lo GPIO2 RK_PB3 gpio-90 (wlan_default_wlan_po) out hi GPIO2 RK_PD2 gpio-93 (ap6335_poweron ) out lo GPIO2 RK_PD5 GPIOs 96-127, platform/pinctrl.17, gpio3: gpio-102 (ap6335_rts ) in hi GPIO3 RK_PA6 gpio-116 (fd650_scl ) out hi GPIO3 RK_PC4 gpio-117 (phy_link ) out lo GPIO3 RK_PC5 gpio-118 (otg_drv_gpio ) out hi GPIO3 RK_PC6 gpio-119 (power ) in hi GPIO3 RK_PC7 gpio-121 (menu ) in hi GPIO3 RK_PD1 gpio-122 (ap6335_wake_host ) in hi GPIO3 RK_PD2 gpio-123 (ap6335_wake ) in hi GPIO3 RK_PD3 lrwxrwxrwx 1 root root 0 1970-01-01 00:24 gpio39 -> ../../devices/pinctrl.17/gpio/gpio39 lrwxrwxrwx 1 root root 0 1970-01-01 00:24 gpiochip0 -> ../../devices/pinctrl.17/gpio/gpiochip0 lrwxrwxrwx 1 root root 0 1970-01-01 00:24 gpiochip32 -> ../../devices/pinctrl.17/gpio/gpiochip32 lrwxrwxrwx 1 root root 0 1970-01-01 00:24 gpiochip64 -> ../../devices/pinctrl.17/gpio/gpiochip64 lrwxrwxrwx 1 root root 0 1970-01-01 00:24 gpiochip96 -> ../../devices/pinctrl.17/gpio/gpiochip96