diff options
Diffstat (limited to 'arch/arm/boot/dts/sun4i-a10-cubieboard.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 58 |
1 files changed, 47 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index 6a310da53f18..4260c2b47607 100644 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts @@ -47,8 +47,11 @@ */ /dts-v1/; -/include/ "sun4i-a10.dtsi" -/include/ "sunxi-common-regulators.dtsi" +#include "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> / { model = "Cubietech Cubieboard"; @@ -75,7 +78,7 @@ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; - cd-gpios = <&pio 7 1 0>; /* PH1 */ + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ cd-inverted; status = "okay"; }; @@ -111,8 +114,8 @@ led_pins_cubieboard: led_pins@0 { allwinner,pins = "PH20", "PH21"; allwinner,function = "gpio_out"; - allwinner,drive = <1>; - allwinner,pull = <0>; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; }; @@ -134,12 +137,8 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -148,6 +147,12 @@ pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; + + spi0: spi@01c05000 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + status = "okay"; + }; }; leds { @@ -157,12 +162,12 @@ blue { label = "cubieboard:blue:usr"; - gpios = <&pio 7 21 0>; /* LED1 */ + gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */ }; green { label = "cubieboard:green:usr"; - gpios = <&pio 7 20 0>; /* LED2 */ + gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* LED2 */ linux,default-trigger = "heartbeat"; }; }; @@ -179,3 +184,34 @@ status = "okay"; }; }; + +#include "axp209.dtsi" + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; |