diff options
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 123 |
1 files changed, 55 insertions, 68 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index d5c796c8d16f..71cca5360728 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -112,57 +112,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; - - acin-supply = <®_axp_ipsout>; - vin2-supply = <®_axp_ipsout>; - vin3-supply = <®_axp_ipsout>; - ldo24in-supply = <®_axp_ipsout>; - ldo3in-supply = <®_axp_ipsout>; - - regulators { - vdd_rtc: ldo1 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - }; - - avcc: ldo2 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vcc_csi0: ldo3 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <3500000>; - regulator-always-on; - }; - - vcc_csi1: ldo4 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_cpu: dcdc2 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <2275000>; - regulator-always-on; - }; - - vdd_int: dcdc3 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <3500000>; - regulator-always-on; - }; - }; }; }; @@ -202,38 +154,31 @@ &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { - allwinner,pins = "PC3"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PC3"; + function = "gpio_out"; }; led_pins_olinuxinolime: led_pins@0 { - allwinner,pins = "PH2"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_20_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PH2"; + function = "gpio_out"; + drive-strength = <20>; }; usb0_id_detect_pin: usb0_id_detect_pin@0 { - allwinner,pins = "PH4"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + pins = "PH4"; + function = "gpio_in"; + bias-pull-up; }; usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { - allwinner,pins = "PH5"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + pins = "PH5"; + function = "gpio_in"; + bias-pull-down; }; usb0_vbus_pin_lime2: usb0_vbus_pin@0 { - allwinner,pins = "PC17"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PC17"; + function = "gpio_out"; }; }; @@ -243,6 +188,48 @@ status = "okay"; }; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-always-on; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi0"; +}; + +®_ldo4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi1"; +}; + ®_usb0_vbus { pinctrl-0 = <&usb0_vbus_pin_lime2>; gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; |