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// SPDX-License-Identifier: GPL-2.0
/*
* dts file for Hi6421v600 SPMI PMIC used at the HiKey970 Development Board
*
* Copyright (C) 2020, Huawei Tech. Co., Ltd.
*/
#include <dt-bindings/spmi/spmi.h>
/ {
spmi: spmi@fff24000 {
compatible = "hisilicon,kirin970-spmi-controller";
#address-cells = <2>;
#size-cells = <0>;
status = "okay";
reg = <0x0 0xfff24000 0x0 0x1000>;
hisilicon,spmi-channel = <2>;
pmic: pmic@0 {
compatible = "hisilicon,hi6421-spmi";
reg = <0 SPMI_USID>;
#interrupt-cells = <2>;
interrupt-controller;
gpios = <&gpio28 0 0>;
regulators {
ldo3: ldo3 { /* HDMI */
regulator-name = "ldo3";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <2000000>;
regulator-boot-on;
};
ldo4: ldo4 { /* 40 PIN */
regulator-name = "ldo4";
regulator-min-microvolt = <1725000>;
regulator-max-microvolt = <1900000>;
regulator-boot-on;
};
ldo9: ldo9 { /* SDCARD I/O */
regulator-name = "ldo9";
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
ldo15: ldo15 { /* UFS */
regulator-name = "ldo15";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
ldo16: ldo16 { /* SD */
regulator-name = "ldo16";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
};
ldo17: ldo17 { /* USB HUB */
regulator-name = "ldo17";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3300000>;
};
ldo33: ldo33 { /* PEX8606 */
regulator-name = "ldo33";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3300000>;
};
ldo34: ldo34 { /* GPS AUX IN VDD */
regulator-name = "ldo34";
regulator-min-microvolt = <2600000>;
regulator-max-microvolt = <3300000>;
};
};
};
};
};
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