01369fe1a0
When the pinmux mechanism was added in Kirkwood, the device driver core was not yet providing the possibility of attaching pinmux configurations to all devices, drivers had to do it explicitly, and not all drivers were doing this. Now that the driver core does that in a generic way, it makes sense to attach the pinmux configuration to their corresponding devices. This allows the pinctrl subsystem to show in debugfs to which device is related which pins, for example: pin 41 (PIN41): gpio-leds.1 mvebu-gpio:41 function gpio group mpp41 pin 42 (PIN42): gpio-leds.1 mvebu-gpio:42 function gpio group mpp42 pin 43 (PIN43): gpio-leds.1 mvebu-gpio:43 function gpio group mpp43 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
222 lines
4.9 KiB
Plaintext
222 lines
4.9 KiB
Plaintext
/include/ "kirkwood.dtsi"
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/include/ "kirkwood-6281.dtsi"
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/ {
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model = "D-Link DNS NASes (kirkwood-based)";
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compatible = "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_button_power &pmx_button_unmount
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&pmx_button_reset>;
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pinctrl-names = "default";
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button@1 {
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label = "Power button";
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linux,code = <116>;
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gpios = <&gpio1 2 1>;
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};
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button@2 {
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label = "USB unmount button";
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linux,code = <161>;
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gpios = <&gpio1 15 1>;
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};
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button@3 {
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label = "Reset button";
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linux,code = <0x198>;
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gpios = <&gpio1 16 1>;
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};
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};
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gpio_fan {
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/* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */
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compatible = "gpio-fan";
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pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>;
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pinctrl-names = "default";
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gpios = <&gpio1 14 1
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&gpio1 13 1>;
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gpio-fan,speed-map = <0 0
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3000 1
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6000 2>;
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};
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gpio_poweroff {
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compatible = "gpio-poweroff";
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pinctrl-0 = <&pmx_power_off>;
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pinctrl-names = "default";
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gpios = <&gpio1 4 0>;
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};
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ocp@f1000000 {
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pinctrl: pinctrl@10000 {
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pinctrl-0 = <&pmx_power_back_on &pmx_present_sata0
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&pmx_present_sata1 &pmx_fan_tacho
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&pmx_temp_alarm>;
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pinctrl-names = "default";
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pmx_sata0: pmx-sata0 {
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marvell,pins = "mpp20";
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marvell,function = "sata1";
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};
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pmx_sata1: pmx-sata1 {
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marvell,pins = "mpp21";
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marvell,function = "sata0";
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};
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pmx_led_power: pmx-led-power {
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marvell,pins = "mpp26";
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marvell,function = "gpio";
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};
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pmx_led_red_right_hdd: pmx-led-red-right-hdd {
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marvell,pins = "mpp27";
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marvell,function = "gpio";
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};
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pmx_led_red_left_hdd: pmx-led-red-left-hdd {
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marvell,pins = "mpp28";
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marvell,function = "gpio";
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};
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pmx_led_red_usb_325: pmx-led-red-usb-325 {
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marvell,pins = "mpp29";
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marvell,function = "gpio";
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};
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pmx_button_power: pmx-button-power {
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marvell,pins = "mpp34";
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marvell,function = "gpio";
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};
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pmx_led_red_usb_320: pmx-led-red-usb-320 {
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marvell,pins = "mpp35";
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marvell,function = "gpio";
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};
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pmx_power_off: pmx-power-off {
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marvell,pins = "mpp36";
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marvell,function = "gpio";
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};
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pmx_power_back_on: pmx-power-back-on {
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marvell,pins = "mpp37";
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marvell,function = "gpio";
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};
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pmx_power_sata0: pmx-power-sata0 {
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marvell,pins = "mpp39";
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marvell,function = "gpio";
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};
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pmx_power_sata1: pmx-power-sata1 {
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marvell,pins = "mpp40";
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marvell,function = "gpio";
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};
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pmx_present_sata0: pmx-present-sata0 {
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marvell,pins = "mpp41";
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marvell,function = "gpio";
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};
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pmx_present_sata1: pmx-present-sata1 {
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marvell,pins = "mpp42";
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marvell,function = "gpio";
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};
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pmx_led_white_usb: pmx-led-white-usb {
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marvell,pins = "mpp43";
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marvell,function = "gpio";
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};
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pmx_fan_tacho: pmx-fan-tacho {
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marvell,pins = "mpp44";
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marvell,function = "gpio";
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};
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pmx_fan_high_speed: pmx-fan-high-speed {
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marvell,pins = "mpp45";
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marvell,function = "gpio";
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};
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pmx_fan_low_speed: pmx-fan-low-speed {
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marvell,pins = "mpp46";
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marvell,function = "gpio";
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};
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pmx_button_unmount: pmx-button-unmount {
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marvell,pins = "mpp47";
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marvell,function = "gpio";
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};
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pmx_button_reset: pmx-button-reset {
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marvell,pins = "mpp48";
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marvell,function = "gpio";
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};
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pmx_temp_alarm: pmx-temp-alarm {
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marvell,pins = "mpp49";
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marvell,function = "gpio";
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};
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};
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sata@80000 {
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pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
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pinctrl-names = "default";
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status = "okay";
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nr-ports = <2>;
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};
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nand@3000000 {
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pinctrl-0 = <&pmx_nand>;
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pinctrl-names = "default";
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status = "okay";
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chip-delay = <35>;
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x100000>;
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read-only;
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};
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partition@100000 {
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label = "uImage";
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reg = <0x0100000 0x500000>;
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};
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partition@600000 {
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label = "ramdisk";
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reg = <0x0600000 0x500000>;
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};
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partition@b00000 {
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label = "image";
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reg = <0x0b00000 0x6600000>;
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};
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partition@7100000 {
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label = "mini firmware";
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reg = <0x7100000 0xa00000>;
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};
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partition@7b00000 {
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label = "config";
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reg = <0x7b00000 0x500000>;
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};
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>;
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pinctrl-names = "default";
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sata0_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "SATA0 Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio1 7 0>;
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};
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sata1_power: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "SATA1 Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio1 8 0>;
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};
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};
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};
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