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86 lines
2.0 KiB
86 lines
2.0 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* dts file for Hi6421v600 SPMI PMIC used at the HiKey970 Development Board |
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* |
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* Copyright (C) 2020, Huawei Tech. Co., Ltd. |
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*/ |
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#include <dt-bindings/spmi/spmi.h> |
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/ { |
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spmi: spmi@fff24000 { |
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compatible = "hisilicon,kirin970-spmi-controller"; |
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#address-cells = <2>; |
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#size-cells = <0>; |
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status = "okay"; |
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reg = <0x0 0xfff24000 0x0 0x1000>; |
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hisilicon,spmi-channel = <2>; |
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pmic: pmic@0 { |
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compatible = "hisilicon,hi6421-spmi"; |
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reg = <0 SPMI_USID>; |
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#interrupt-cells = <2>; |
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interrupt-controller; |
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gpios = <&gpio28 0 0>; |
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regulators { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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ldo3: ldo3 { /* HDMI */ |
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regulator-name = "ldo3"; |
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regulator-min-microvolt = <1500000>; |
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regulator-max-microvolt = <2000000>; |
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regulator-boot-on; |
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}; |
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ldo4: ldo4 { /* 40 PIN */ |
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regulator-name = "ldo4"; |
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regulator-min-microvolt = <1725000>; |
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regulator-max-microvolt = <1900000>; |
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regulator-boot-on; |
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}; |
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ldo9: ldo9 { /* SDCARD I/O */ |
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regulator-name = "ldo9"; |
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regulator-min-microvolt = <1750000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-boot-on; |
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}; |
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ldo15: ldo15 { /* UFS */ |
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regulator-name = "ldo15"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-always-on; |
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}; |
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ldo16: ldo16 { /* SD */ |
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regulator-name = "ldo16"; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-boot-on; |
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}; |
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ldo17: ldo17 { /* USB HUB */ |
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regulator-name = "ldo17"; |
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regulator-min-microvolt = <2500000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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ldo33: ldo33 { /* PEX8606 */ |
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regulator-name = "ldo33"; |
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regulator-min-microvolt = <2500000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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ldo34: ldo34 { /* GPS AUX IN VDD */ |
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regulator-name = "ldo34"; |
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regulator-min-microvolt = <2600000>; |
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regulator-max-microvolt = <3300000>; |
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}; |
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}; |
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}; |
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}; |
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};
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