| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | |
| 3 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 4 | #include <dt-bindings/gpio/gpio.h> |
| 5 | |
| 6 | / { |
| 7 | i2c@7000d000 { |
| 8 | pmic: pmic@2d { |
| 9 | compatible = "ti,tps65911"; |
| 10 | reg = <0x2d>; |
| 11 | |
| 12 | interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; |
| 13 | #interrupt-cells = <2>; |
| 14 | interrupt-controller; |
| 15 | wakeup-source; |
| 16 | |
| 17 | ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>; |
| 18 | ti,system-power-controller; |
| 19 | ti,sleep-keep-ck32k; |
| 20 | ti,sleep-enable; |
| 21 | |
| 22 | #gpio-cells = <2>; |
| 23 | gpio-controller; |
| 24 | |
| 25 | vcc1-supply = <&vdd_5v0_sys>; |
| 26 | vcc2-supply = <&vdd_5v0_sys>; |
| 27 | vcc3-supply = <&vdd_1v8>; |
| 28 | vcc4-supply = <&vdd_5v0_sys>; |
| 29 | vcc5-supply = <&vdd_5v0_sys>; |
| 30 | vcc6-supply = <&vdd2_reg>; |
| 31 | vcc7-supply = <&vdd_5v0_sys>; |
| 32 | vccio-supply = <&vdd_5v0_sys>; |
| 33 | |
| 34 | regulators { |
| 35 | vdd1 { |
| 36 | regulator-name = "vddio_ddr_1v2"; |
| 37 | regulator-min-microvolt = <600000>; |
| 38 | regulator-max-microvolt = <1500000>; |
| 39 | regulator-always-on; |
| 40 | regulator-boot-on; |
| 41 | ti,regulator-ext-sleep-control = <8>; |
| 42 | }; |
| 43 | |
| 44 | vdd2_reg: vdd2 { |
| 45 | regulator-name = "vdd2_1v2"; |
| 46 | regulator-min-microvolt = <1200000>; |
| 47 | regulator-max-microvolt = <1200000>; |
| 48 | regulator-always-on; |
| 49 | regulator-boot-on; |
| 50 | }; |
| 51 | |
| 52 | vdd_cpu: vddctrl { |
| 53 | regulator-name = "vdd_cpu,vdd_sys"; |
| 54 | regulator-min-microvolt = <800000>; |
| 55 | regulator-max-microvolt = <1250000>; |
| 56 | regulator-coupled-with = <&vdd_core>; |
| 57 | regulator-coupled-max-spread = <300000>; |
| 58 | regulator-max-step-microvolt = <100000>; |
| 59 | regulator-always-on; |
| 60 | ti,regulator-ext-sleep-control = <1>; |
| 61 | |
| 62 | nvidia,tegra-cpu-regulator; |
| 63 | }; |
| 64 | |
| 65 | vdd_1v8: vio { |
| 66 | regulator-name = "vdd_1v8_gen"; |
| 67 | regulator-min-microvolt = <1800000>; |
| 68 | regulator-max-microvolt = <1800000>; |
| 69 | regulator-always-on; |
| 70 | regulator-boot-on; |
| 71 | }; |
| 72 | |
| 73 | vcore_emmc: ldo1 { |
| 74 | regulator-name = "vdd_pexa,vdd_pexb"; |
| 75 | regulator-min-microvolt = <1000000>; |
| 76 | regulator-max-microvolt = <3300000>; |
| 77 | regulator-always-on; |
| 78 | }; |
| 79 | |
| 80 | ldo2 { |
| 81 | regulator-name = "vdd_sata,avdd_plle"; |
| 82 | regulator-min-microvolt = <1050000>; |
| 83 | regulator-max-microvolt = <1050000>; |
| 84 | }; |
| 85 | |
| 86 | /* LDO3 is not connected to anything */ |
| 87 | |
| 88 | ldo4 { |
| 89 | regulator-name = "vdd_rtc"; |
| 90 | regulator-min-microvolt = <1200000>; |
| 91 | regulator-max-microvolt = <1200000>; |
| 92 | regulator-always-on; |
| 93 | }; |
| 94 | |
| 95 | ldo5 { |
| 96 | regulator-name = "vddio_sdmmc,avdd_vdac"; |
| 97 | regulator-min-microvolt = <1800000>; |
| 98 | regulator-max-microvolt = <1800000>; |
| 99 | }; |
| 100 | |
| 101 | ldo6 { |
| 102 | regulator-name = "avdd_dsi_csi,pwrdet_mipi"; |
| 103 | regulator-min-microvolt = <1200000>; |
| 104 | regulator-max-microvolt = <1200000>; |
| 105 | }; |
| 106 | |
| 107 | ldo7 { |
| 108 | regulator-name = "vdd_pllm,x,u,a_p_c_s"; |
| 109 | regulator-min-microvolt = <1200000>; |
| 110 | regulator-max-microvolt = <1200000>; |
| 111 | regulator-always-on; |
| 112 | regulator-boot-on; |
| 113 | ti,regulator-ext-sleep-control = <8>; |
| 114 | }; |
| 115 | |
| 116 | ldo8 { |
| 117 | regulator-name = "vdd_ddr_hs"; |
| 118 | regulator-min-microvolt = <1000000>; |
| 119 | regulator-max-microvolt = <1000000>; |
| 120 | regulator-always-on; |
| 121 | ti,regulator-ext-sleep-control = <8>; |
| 122 | }; |
| 123 | }; |
| 124 | }; |
| 125 | |
| 126 | vdd_core: core-regulator@60 { |
| 127 | compatible = "ti,tps62361"; |
| 128 | reg = <0x60>; |
| 129 | |
| 130 | regulator-name = "tps62361-vout"; |
| 131 | regulator-min-microvolt = <500000>; |
| 132 | regulator-max-microvolt = <1350000>; |
| 133 | regulator-coupled-with = <&vdd_cpu>; |
| 134 | regulator-coupled-max-spread = <300000>; |
| 135 | regulator-max-step-microvolt = <100000>; |
| 136 | regulator-boot-on; |
| 137 | regulator-always-on; |
| 138 | ti,enable-vout-discharge; |
| 139 | ti,vsel0-state-high; |
| 140 | ti,vsel1-state-high; |
| 141 | |
| 142 | nvidia,tegra-core-regulator; |
| 143 | }; |
| 144 | }; |
| 145 | |
| 146 | vdd_3v3_sys: regulator-3v3 { |
| 147 | gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; |
| 148 | enable-active-high; |
| 149 | }; |
| 150 | |
| 151 | pmc@7000e400 { |
| 152 | i2c-thermtrip { |
| 153 | nvidia,i2c-controller-id = <4>; |
| 154 | nvidia,bus-addr = <0x2d>; |
| 155 | nvidia,reg-addr = <0x3f>; |
| 156 | nvidia,reg-data = <0x80>; |
| 157 | }; |
| 158 | }; |
| 159 | }; |