diff options
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts index beccb25e88bf..c3c626b2cfa2 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts @@ -180,6 +180,16 @@ status = "okay"; }; +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ + cd-inverted; + status = "okay"; +}; + &ohci0 { status = "okay"; }; @@ -202,6 +212,13 @@ allwinner,drive = <SUN4I_PINCTRL_20_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 { + allwinner,pins = "PH0"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_ahci_5v { |