forked from Minki/linux
ARM: dts: sun6i: Add pmic / regulator nodes to Mele A1000G quad dts
Add pmic / regulator nodes to Mele A1000G quad dts. Note both reg_usb1_vbus and reg_dldo4 need to be on for the hub attached to usb1 to work, and we can list only one usb1_vbus-supply, so dldo4 is marked as regulator-always-on. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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@ -72,6 +72,10 @@
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};
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};
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&cpu0 {
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cpu-supply = <®_dcdc3>;
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};
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&ehci0 {
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status = "okay";
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};
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@ -85,6 +89,7 @@
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pinctrl-0 = <&gmac_pins_mii_a>;
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phy = <&phy1>;
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phy-mode = "mii";
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phy-supply = <®_dldo1>;
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status = "okay";
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phy1: ethernet-phy@1 {
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@ -101,13 +106,26 @@
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&mmc0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
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vmmc-supply = <®_vcc3v3>;
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vmmc-supply = <®_dcdc1>;
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bus-width = <4>;
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cd-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
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cd-inverted;
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status = "okay";
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};
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&p2wi {
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status = "okay";
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axp22x: pmic@68 {
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compatible = "x-powers,axp221";
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reg = <0x68>;
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interrupt-parent = <&nmi_intc>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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#include "axp22x.dtsi"
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&pio {
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led_pins_m9: led_pins@0 {
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allwinner,pins = "PH13";
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@ -131,6 +149,78 @@
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};
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};
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®_aldo1 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-wifi";
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};
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®_aldo3 {
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regulator-always-on;
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regulator-min-microvolt = <2700000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "avcc";
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};
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®_dc5ldo {
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regulator-always-on;
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1320000>;
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regulator-name = "vdd-cpus"; /* This is an educated guess */
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};
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®_dcdc1 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-3v3";
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};
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®_dcdc2 {
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1320000>;
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regulator-name = "vdd-gpu";
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};
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®_dcdc3 {
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regulator-always-on;
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1320000>;
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regulator-name = "vdd-cpu";
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};
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®_dcdc4 {
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regulator-always-on;
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1320000>;
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regulator-name = "vdd-sys-dll";
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};
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®_dcdc5 {
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regulator-always-on;
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-name = "vcc-dram";
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};
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®_dldo1 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-ethernet-phy";
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};
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/*
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* Both reg_usb1_vbus and reg_dldo4 need to be on for the hub attached
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* to usb1 to work, and we can list only one usb1_vbus-supply, so dldo4 is
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* marked as regulator-always-on.
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*/
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®_dldo4 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-usb-hub";
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};
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®_usb1_vbus {
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pinctrl-names = "default";
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pinctrl-0 = <&usb1_vbus_pin_m9>;
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@ -151,5 +241,6 @@
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&usbphy {
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usb1_vbus-supply = <®_usb1_vbus>;
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usb2_vbus-supply = <®_aldo1>;
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status = "okay";
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};
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