OSCL-LXR |
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0001 // SPDX-License-Identifier: GPL-2.0
0002
0003 #include <dt-bindings/interrupt-controller/arm-gic.h>
0004 #include <dt-bindings/gpio/gpio.h>
0005
0006 / {
0007 i2c@7000d000 {
0008 pmic: pmic@2d {
0009 compatible = "ti,tps65911";
0010 reg = <0x2d>;
0011
0012 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
0013 #interrupt-cells = <2>;
0014 interrupt-controller;
0015 wakeup-source;
0016
0017 ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>;
0018 ti,system-power-controller;
0019 ti,sleep-keep-ck32k;
0020 ti,sleep-enable;
0021
0022 #gpio-cells = <2>;
0023 gpio-controller;
0024
0025 vcc1-supply = <&vdd_5v0_sys>;
0026 vcc2-supply = <&vdd_5v0_sys>;
0027 vcc3-supply = <&vdd_1v8>;
0028 vcc4-supply = <&vdd_5v0_sys>;
0029 vcc5-supply = <&vdd_5v0_sys>;
0030 vcc6-supply = <&vdd2_reg>;
0031 vcc7-supply = <&vdd_5v0_sys>;
0032 vccio-supply = <&vdd_5v0_sys>;
0033
0034 regulators {
0035 vdd1 {
0036 regulator-name = "vddio_ddr_1v2";
0037 regulator-min-microvolt = <600000>;
0038 regulator-max-microvolt = <1500000>;
0039 regulator-always-on;
0040 regulator-boot-on;
0041 ti,regulator-ext-sleep-control = <8>;
0042 };
0043
0044 vdd2_reg: vdd2 {
0045 regulator-name = "vdd2_1v2";
0046 regulator-min-microvolt = <1200000>;
0047 regulator-max-microvolt = <1200000>;
0048 regulator-always-on;
0049 regulator-boot-on;
0050 };
0051
0052 vdd_cpu: vddctrl {
0053 regulator-name = "vdd_cpu,vdd_sys";
0054 regulator-min-microvolt = <800000>;
0055 regulator-max-microvolt = <1250000>;
0056 regulator-coupled-with = <&vdd_core>;
0057 regulator-coupled-max-spread = <300000>;
0058 regulator-max-step-microvolt = <100000>;
0059 regulator-always-on;
0060 ti,regulator-ext-sleep-control = <1>;
0061
0062 nvidia,tegra-cpu-regulator;
0063 };
0064
0065 vdd_1v8: vio {
0066 regulator-name = "vdd_1v8_gen";
0067 regulator-min-microvolt = <1800000>;
0068 regulator-max-microvolt = <1800000>;
0069 regulator-always-on;
0070 regulator-boot-on;
0071 };
0072
0073 vcore_emmc: ldo1 {
0074 regulator-name = "vdd_pexa,vdd_pexb";
0075 regulator-min-microvolt = <1000000>;
0076 regulator-max-microvolt = <3300000>;
0077 regulator-always-on;
0078 };
0079
0080 ldo2 {
0081 regulator-name = "vdd_sata,avdd_plle";
0082 regulator-min-microvolt = <1050000>;
0083 regulator-max-microvolt = <1050000>;
0084 };
0085
0086 /* LDO3 is not connected to anything */
0087
0088 ldo4 {
0089 regulator-name = "vdd_rtc";
0090 regulator-min-microvolt = <1200000>;
0091 regulator-max-microvolt = <1200000>;
0092 regulator-always-on;
0093 };
0094
0095 ldo5 {
0096 regulator-name = "vddio_sdmmc,avdd_vdac";
0097 regulator-min-microvolt = <1800000>;
0098 regulator-max-microvolt = <1800000>;
0099 };
0100
0101 ldo6 {
0102 regulator-name = "avdd_dsi_csi,pwrdet_mipi";
0103 regulator-min-microvolt = <1200000>;
0104 regulator-max-microvolt = <1200000>;
0105 };
0106
0107 ldo7 {
0108 regulator-name = "vdd_pllm,x,u,a_p_c_s";
0109 regulator-min-microvolt = <1200000>;
0110 regulator-max-microvolt = <1200000>;
0111 regulator-always-on;
0112 regulator-boot-on;
0113 ti,regulator-ext-sleep-control = <8>;
0114 };
0115
0116 ldo8 {
0117 regulator-name = "vdd_ddr_hs";
0118 regulator-min-microvolt = <1000000>;
0119 regulator-max-microvolt = <1000000>;
0120 regulator-always-on;
0121 ti,regulator-ext-sleep-control = <8>;
0122 };
0123 };
0124 };
0125
0126 vdd_core: core-regulator@60 {
0127 compatible = "ti,tps62361";
0128 reg = <0x60>;
0129
0130 regulator-name = "tps62361-vout";
0131 regulator-min-microvolt = <500000>;
0132 regulator-max-microvolt = <1350000>;
0133 regulator-coupled-with = <&vdd_cpu>;
0134 regulator-coupled-max-spread = <300000>;
0135 regulator-max-step-microvolt = <100000>;
0136 regulator-boot-on;
0137 regulator-always-on;
0138 ti,enable-vout-discharge;
0139 ti,vsel0-state-high;
0140 ti,vsel1-state-high;
0141
0142 nvidia,tegra-core-regulator;
0143 };
0144 };
0145
0146 vdd_3v3_sys: regulator-3v3 {
0147 gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
0148 enable-active-high;
0149 };
0150
0151 pmc@7000e400 {
0152 i2c-thermtrip {
0153 nvidia,i2c-controller-id = <4>;
0154 nvidia,bus-addr = <0x2d>;
0155 nvidia,reg-addr = <0x3f>;
0156 nvidia,reg-data = <0x80>;
0157 };
0158 };
0159 };
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