projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 5d080aa3 LV |
2 | /* |
| 3 | * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ | |
| 5d080aa3 LV |
4 | */ |
| 5 | ||
| 6 | /* | |
| 7 | * Integrated Power Management Chip | |
| 8 | * http://www.ti.com/lit/ds/symlink/tps65917-q1.pdf | |
| 9 | */ | |
| 10 | ||
| 11 | &tps65917 { | |
| 12 | compatible = "ti,tps65917"; | |
| 13 | ||
| 14 | interrupt-controller; | |
| 15 | #interrupt-cells = <2>; | |
| 16 | ||
| 17 | ti,system-power-controller; | |
| 18 | ||
| 19 | tps65917_pmic { | |
| 20 | compatible = "ti,tps65917-pmic"; | |
| 21 | ||
| 22 | smps1-in-supply = <&vsys_3v3>; | |
| 23 | smps2-in-supply = <&vsys_3v3>; | |
| 24 | smps3-in-supply = <&vsys_3v3>; | |
| 25 | smps4-in-supply = <&vsys_3v3>; | |
| 26 | smps5-in-supply = <&vsys_3v3>; | |
| 27 | ldo1-in-supply = <&vsys_3v3>; | |
| 28 | ldo2-in-supply = <&vsys_3v3>; | |
| 29 | ldo3-in-supply = <&vsys_3v3>; | |
| 30 | ldo4-in-supply = <&evm_5v0>; | |
| 31 | ldo5-in-supply = <&vsys_3v3>; | |
| 32 | ||
| 33 | tps65917_regulators: regulators { | |
| 34 | smps1_reg: smps1 { | |
| 35 | /* VDD_MPU */ | |
| 36 | regulator-name = "smps1"; | |
| 37 | regulator-min-microvolt = <850000>; | |
| 38 | regulator-max-microvolt = <1250000>; | |
| 39 | regulator-always-on; | |
| 40 | regulator-boot-on; | |
| 41 | }; | |
| 42 | ||
| 43 | smps2_reg: smps2 { | |
| 44 | /* VDD_CORE */ | |
| 45 | regulator-name = "smps2"; | |
| 46 | regulator-min-microvolt = <850000>; | |
| 47 | regulator-max-microvolt = <1150000>; | |
| 48 | regulator-boot-on; | |
| 49 | regulator-always-on; | |
| 50 | }; | |
| 51 | ||
| 52 | smps3_reg: smps3 { | |
| 53 | /* VDD_GPU IVA DSPEVE */ | |
| 54 | regulator-name = "smps3"; | |
| 55 | regulator-min-microvolt = <850000>; | |
| 56 | regulator-max-microvolt = <1250000>; | |
| 57 | regulator-boot-on; | |
| 58 | regulator-always-on; | |
| 59 | }; | |
| 60 | ||
| 61 | smps4_reg: smps4 { | |
| 62 | /* VDDS1V8 */ | |
| 63 | regulator-name = "smps4"; | |
| 64 | regulator-min-microvolt = <1800000>; | |
| 65 | regulator-max-microvolt = <1800000>; | |
| 66 | regulator-always-on; | |
| 67 | regulator-boot-on; | |
| 68 | }; | |
| 69 | ||
| 70 | smps5_reg: smps5 { | |
| 71 | /* VDD_DDR */ | |
| 72 | regulator-name = "smps5"; | |
| 73 | regulator-min-microvolt = <1350000>; | |
| 74 | regulator-max-microvolt = <1350000>; | |
| 75 | regulator-boot-on; | |
| 76 | regulator-always-on; | |
| 77 | }; | |
| 78 | ||
| 79 | ldo1_reg: ldo1 { | |
| 80 | /* LDO1_OUT --> SDIO */ | |
| 81 | regulator-name = "ldo1"; | |
| 82 | regulator-min-microvolt = <1800000>; | |
| 83 | regulator-max-microvolt = <3300000>; | |
| 84 | regulator-always-on; | |
| 85 | regulator-boot-on; | |
| 86 | regulator-allow-bypass; | |
| 87 | }; | |
| 88 | ||
| 89 | ldo2_reg: ldo2 { | |
| 90 | regulator-name = "ldo2"; | |
| 91 | regulator-min-microvolt = <1800000>; | |
| 92 | regulator-max-microvolt = <1800000>; | |
| 93 | regulator-allow-bypass; | |
| 94 | }; | |
| 95 | ||
| 96 | ldo3_reg: ldo3 { | |
| 97 | /* VDDA_1V8_PHY */ | |
| 98 | regulator-name = "ldo3"; | |
| 99 | regulator-min-microvolt = <1800000>; | |
| 100 | regulator-max-microvolt = <1800000>; | |
| 101 | regulator-boot-on; | |
| 102 | regulator-always-on; | |
| 103 | }; | |
| 104 | ||
| 105 | ldo5_reg: ldo5 { | |
| 106 | /* VDDA_1V8_PLL */ | |
| 107 | regulator-name = "ldo5"; | |
| 108 | regulator-min-microvolt = <1800000>; | |
| 109 | regulator-max-microvolt = <1800000>; | |
| 110 | regulator-always-on; | |
| 111 | regulator-boot-on; | |
| 112 | }; | |
| 113 | ||
| 114 | ldo4_reg: ldo4 { | |
| 115 | /* VDDA_3V_USB: VDDA_USBHS33 */ | |
| 116 | regulator-name = "ldo4"; | |
| 117 | regulator-min-microvolt = <3300000>; | |
| 118 | regulator-max-microvolt = <3300000>; | |
| 119 | regulator-boot-on; | |
| 120 | }; | |
| 121 | }; | |
| 122 | }; | |
| 123 | ||
| 124 | tps65917_power_button { | |
| 125 | compatible = "ti,palmas-pwrbutton"; | |
| 126 | interrupt-parent = <&tps65917>; | |
| 127 | interrupts = <1 IRQ_TYPE_NONE>; | |
| 128 | wakeup-source; | |
| 129 | ti,palmas-long-press-seconds = <6>; | |
| 130 | }; | |
| 131 | }; | |
| 1a177cf7 LV |
132 | |
| 133 | &usb2_phy1 { | |
| 134 | phy-supply = <&ldo4_reg>; | |
| 135 | }; | |
| 136 | ||
| 137 | &usb2_phy2 { | |
| 138 | phy-supply = <&ldo4_reg>; | |
| 139 | }; | |
| 140 | ||
| 141 | &dss { | |
| 142 | vdda_video-supply = <&ldo5_reg>; | |
| 143 | }; | |
| 144 | ||
| 145 | &mmc1 { | |
| 45ea75eb | 146 | vqmmc-supply = <&ldo1_reg>; |
| 1a177cf7 | 147 | }; |
| 57c7f02a DG |
148 | |
| 149 | &cpu0 { | |
| 150 | vdd-supply = <&smps1_reg>; | |
| 151 | }; |