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Commit 6bd0027e authored by Maxime Ripard's avatar Maxime Ripard
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ARM: sun7i: olinuxino lime2: Convert to DT label based syntax 

In order to lessen the amount of duplication of the DT tree, ease the
new and follow the trend that prefers to use label based references
when overriding DTSI nodes, convert the board to this syntax
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 5b178791
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Showing with 143 additions and 145 deletions
arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
View file @ 6bd0027e
...@@ -57,176 +57,174 @@ / { ...@@ -57,176 +57,174 @@ / {
model = "Olimex A20-OLinuXino-LIME2"; model = "Olimex A20-OLinuXino-LIME2";
compatible = "olimex,a20-olinuxino-lime2", "allwinner,sun7i-a20"; compatible = "olimex,a20-olinuxino-lime2", "allwinner,sun7i-a20";
soc@01c00000 { leds {
mmc0: mmc@01c0f000 { compatible = "gpio-leds";
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; pinctrl-0 = <&led_pins_olinuxinolime>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
cd-inverted;
status = "okay";
};
usbphy: phy@01c13400 { green {
usb1_vbus-supply = <&reg_usb1_vbus>; label = "a20-olinuxino-lime2:green:usr";
usb2_vbus-supply = <&reg_usb2_vbus>; gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
status = "okay"; default-state = "on";
}; };
};
ehci0: usb@01c14000 { reg_axp_ipsout: axp_ipsout {
status = "okay"; compatible = "regulator-fixed";
}; regulator-name = "axp-ipsout";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
};
ohci0: usb@01c14400 { &ahci {
status = "okay"; target-supply = <&reg_ahci_5v>;
}; status = "okay";
};
ahci: sata@01c18000 { &ehci0 {
target-supply = <&reg_ahci_5v>; status = "okay";
status = "okay"; };
};
ehci1: usb@01c1c000 { &ehci1 {
status = "okay"; status = "okay";
}; };
ohci1: usb@01c1c400 { &gmac {
status = "okay"; pinctrl-names = "default";
}; pinctrl-0 = <&gmac_pins_rgmii_a>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
pinctrl@01c20800 { phy1: ethernet-phy@1 {
ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { reg = <1>;
allwinner,pins = "PC3"; };
allwinner,function = "gpio_out"; };
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
led_pins_olinuxinolime: led_pins@0 { &i2c0 {
allwinner,pins = "PH2"; pinctrl-names = "default";
allwinner,function = "gpio_out"; pinctrl-0 = <&i2c0_pins_a>;
allwinner,drive = <SUN4I_PINCTRL_20_MA>; status = "okay";
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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 = <&reg_axp_ipsout>;
vin2-supply = <&reg_axp_ipsout>;
vin3-supply = <&reg_axp_ipsout>;
ldo24in-supply = <&reg_axp_ipsout>;
ldo3in-supply = <&reg_axp_ipsout>;
regulators {
vdd_rtc: ldo1 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
}; };
};
uart0: serial@01c28000 { avcc: ldo2 {
pinctrl-names = "default"; regulator-min-microvolt = <1800000>;
pinctrl-0 = <&uart0_pins_a>; regulator-max-microvolt = <3300000>;
status = "okay"; regulator-always-on;
}; };
i2c0: i2c@01c2ac00 { vcc_csi0: ldo3 {
pinctrl-names = "default"; regulator-min-microvolt = <700000>;
pinctrl-0 = <&i2c0_pins_a>; regulator-max-microvolt = <3500000>;
status = "okay"; regulator-always-on;
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 = <&reg_axp_ipsout>;
vin2-supply = <&reg_axp_ipsout>;
vin3-supply = <&reg_axp_ipsout>;
ldo24in-supply = <&reg_axp_ipsout>;
ldo3in-supply = <&reg_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;
};
};
}; };
};
i2c1: i2c@01c2b000 { vcc_csi1: ldo4 {
pinctrl-names = "default"; regulator-min-microvolt = <1250000>;
pinctrl-0 = <&i2c1_pins_a>; regulator-max-microvolt = <3300000>;
status = "okay"; regulator-always-on;
}; };
gmac: ethernet@01c50000 { vdd_cpu: dcdc2 {
pinctrl-names = "default"; regulator-min-microvolt = <700000>;
pinctrl-0 = <&gmac_pins_rgmii_a>; regulator-max-microvolt = <2275000>;
phy = <&phy1>; regulator-always-on;
phy-mode = "rgmii"; };
status = "okay";
phy1: ethernet-phy@1 { vdd_int: dcdc3 {
reg = <1>; regulator-min-microvolt = <700000>;
regulator-max-microvolt = <3500000>;
regulator-always-on;
}; };
}; };
}; };
};
leds { &i2c1 {
compatible = "gpio-leds"; pinctrl-names = "default";
pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>;
pinctrl-0 = <&led_pins_olinuxinolime>; status = "okay";
};
green { &mmc0 {
label = "a20-olinuxino-lime2:green:usr"; pinctrl-names = "default";
gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
default-state = "on"; vmmc-supply = <&reg_vcc3v3>;
}; bus-width = <4>;
}; cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
cd-inverted;
status = "okay";
};
reg_ahci_5v: ahci-5v { &ohci0 {
pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; status = "okay";
gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; };
status = "okay";
};
reg_usb1_vbus: usb1-vbus { &ohci1 {
status = "okay"; status = "okay";
}; };
reg_usb2_vbus: usb2-vbus { &pio {
status = "okay"; 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>;
}; };
reg_axp_ipsout: axp_ipsout { led_pins_olinuxinolime: led_pins@0 {
compatible = "regulator-fixed"; allwinner,pins = "PH2";
regulator-name = "axp-ipsout"; allwinner,function = "gpio_out";
regulator-min-microvolt = <5000000>; allwinner,drive = <SUN4I_PINCTRL_20_MA>;
regulator-max-microvolt = <5000000>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
regulator-always-on;
}; };
}; };
&reg_ahci_5v {
pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
&reg_usb2_vbus {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};
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