diff options
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-cubietruck.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index cb25d3c8da58..b87fea901489 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -20,6 +20,25 @@ compatible = "cubietech,cubietruck", "allwinner,sun7i-a20"; soc@01c00000 { + mmc0: mmc@01c0f000 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 0>; /* PH1 */ + cd-inverted; + status = "okay"; + }; + + mmc3: mmc@01c12000 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>; + vmmc-supply = <®_vmmc3>; + bus-width = <4>; + non-removable; + status = "okay"; + }; + usbphy: phy@01c13400 { usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; @@ -48,6 +67,18 @@ }; pinctrl@01c20800 { + mmc3_pins_a: mmc3@0 { + /* AP6210 requires pull-up */ + allwinner,pull = <1>; + }; + + vmmc3_pin_cubietruck: vmmc3_pin@0 { + allwinner,pins = "PH9"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 { allwinner,pins = "PH12"; allwinner,function = "gpio_out"; @@ -63,6 +94,12 @@ }; }; + pwm: pwm@01c20e00 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; @@ -139,4 +176,15 @@ reg_usb2_vbus: usb2-vbus { status = "okay"; }; + + reg_vmmc3: vmmc3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc3_pin_cubietruck>; + regulator-name = "vmmc3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pio 7 9 0>; + }; }; |