projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 5d080aa3 LV |
1 | /* |
| 2 | * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License version 2 as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | */ | |
| 8 | ||
| 9 | /* | |
| 10 | * Integrated Power Management Chip | |
| 11 | * http://www.ti.com/lit/ds/symlink/tps65917-q1.pdf | |
| 12 | */ | |
| 13 | ||
| 14 | &tps65917 { | |
| 15 | compatible = "ti,tps65917"; | |
| 16 | ||
| 17 | interrupt-controller; | |
| 18 | #interrupt-cells = <2>; | |
| 19 | ||
| 20 | ti,system-power-controller; | |
| 21 | ||
| 22 | tps65917_pmic { | |
| 23 | compatible = "ti,tps65917-pmic"; | |
| 24 | ||
| 25 | smps1-in-supply = <&vsys_3v3>; | |
| 26 | smps2-in-supply = <&vsys_3v3>; | |
| 27 | smps3-in-supply = <&vsys_3v3>; | |
| 28 | smps4-in-supply = <&vsys_3v3>; | |
| 29 | smps5-in-supply = <&vsys_3v3>; | |
| 30 | ldo1-in-supply = <&vsys_3v3>; | |
| 31 | ldo2-in-supply = <&vsys_3v3>; | |
| 32 | ldo3-in-supply = <&vsys_3v3>; | |
| 33 | ldo4-in-supply = <&evm_5v0>; | |
| 34 | ldo5-in-supply = <&vsys_3v3>; | |
| 35 | ||
| 36 | tps65917_regulators: regulators { | |
| 37 | smps1_reg: smps1 { | |
| 38 | /* VDD_MPU */ | |
| 39 | regulator-name = "smps1"; | |
| 40 | regulator-min-microvolt = <850000>; | |
| 41 | regulator-max-microvolt = <1250000>; | |
| 42 | regulator-always-on; | |
| 43 | regulator-boot-on; | |
| 44 | }; | |
| 45 | ||
| 46 | smps2_reg: smps2 { | |
| 47 | /* VDD_CORE */ | |
| 48 | regulator-name = "smps2"; | |
| 49 | regulator-min-microvolt = <850000>; | |
| 50 | regulator-max-microvolt = <1150000>; | |
| 51 | regulator-boot-on; | |
| 52 | regulator-always-on; | |
| 53 | }; | |
| 54 | ||
| 55 | smps3_reg: smps3 { | |
| 56 | /* VDD_GPU IVA DSPEVE */ | |
| 57 | regulator-name = "smps3"; | |
| 58 | regulator-min-microvolt = <850000>; | |
| 59 | regulator-max-microvolt = <1250000>; | |
| 60 | regulator-boot-on; | |
| 61 | regulator-always-on; | |
| 62 | }; | |
| 63 | ||
| 64 | smps4_reg: smps4 { | |
| 65 | /* VDDS1V8 */ | |
| 66 | regulator-name = "smps4"; | |
| 67 | regulator-min-microvolt = <1800000>; | |
| 68 | regulator-max-microvolt = <1800000>; | |
| 69 | regulator-always-on; | |
| 70 | regulator-boot-on; | |
| 71 | }; | |
| 72 | ||
| 73 | smps5_reg: smps5 { | |
| 74 | /* VDD_DDR */ | |
| 75 | regulator-name = "smps5"; | |
| 76 | regulator-min-microvolt = <1350000>; | |
| 77 | regulator-max-microvolt = <1350000>; | |
| 78 | regulator-boot-on; | |
| 79 | regulator-always-on; | |
| 80 | }; | |
| 81 | ||
| 82 | ldo1_reg: ldo1 { | |
| 83 | /* LDO1_OUT --> SDIO */ | |
| 84 | regulator-name = "ldo1"; | |
| 85 | regulator-min-microvolt = <1800000>; | |
| 86 | regulator-max-microvolt = <3300000>; | |
| 87 | regulator-always-on; | |
| 88 | regulator-boot-on; | |
| 89 | regulator-allow-bypass; | |
| 90 | }; | |
| 91 | ||
| 92 | ldo2_reg: ldo2 { | |
| 93 | regulator-name = "ldo2"; | |
| 94 | regulator-min-microvolt = <1800000>; | |
| 95 | regulator-max-microvolt = <1800000>; | |
| 96 | regulator-allow-bypass; | |
| 97 | }; | |
| 98 | ||
| 99 | ldo3_reg: ldo3 { | |
| 100 | /* VDDA_1V8_PHY */ | |
| 101 | regulator-name = "ldo3"; | |
| 102 | regulator-min-microvolt = <1800000>; | |
| 103 | regulator-max-microvolt = <1800000>; | |
| 104 | regulator-boot-on; | |
| 105 | regulator-always-on; | |
| 106 | }; | |
| 107 | ||
| 108 | ldo5_reg: ldo5 { | |
| 109 | /* VDDA_1V8_PLL */ | |
| 110 | regulator-name = "ldo5"; | |
| 111 | regulator-min-microvolt = <1800000>; | |
| 112 | regulator-max-microvolt = <1800000>; | |
| 113 | regulator-always-on; | |
| 114 | regulator-boot-on; | |
| 115 | }; | |
| 116 | ||
| 117 | ldo4_reg: ldo4 { | |
| 118 | /* VDDA_3V_USB: VDDA_USBHS33 */ | |
| 119 | regulator-name = "ldo4"; | |
| 120 | regulator-min-microvolt = <3300000>; | |
| 121 | regulator-max-microvolt = <3300000>; | |
| 122 | regulator-boot-on; | |
| 123 | }; | |
| 124 | }; | |
| 125 | }; | |
| 126 | ||
| 127 | tps65917_power_button { | |
| 128 | compatible = "ti,palmas-pwrbutton"; | |
| 129 | interrupt-parent = <&tps65917>; | |
| 130 | interrupts = <1 IRQ_TYPE_NONE>; | |
| 131 | wakeup-source; | |
| 132 | ti,palmas-long-press-seconds = <6>; | |
| 133 | }; | |
| 134 | }; | |
| 1a177cf7 LV |
135 | |
| 136 | &usb2_phy1 { | |
| 137 | phy-supply = <&ldo4_reg>; | |
| 138 | }; | |
| 139 | ||
| 140 | &usb2_phy2 { | |
| 141 | phy-supply = <&ldo4_reg>; | |
| 142 | }; | |
| 143 | ||
| 144 | &dss { | |
| 145 | vdda_video-supply = <&ldo5_reg>; | |
| 146 | }; | |
| 147 | ||
| 148 | &mmc1 { | |
| 45ea75eb | 149 | vqmmc-supply = <&ldo1_reg>; |
| 1a177cf7 | 150 | }; |
| 57c7f02a DG |
151 | |
| 152 | &cpu0 { | |
| 153 | vdd-supply = <&smps1_reg>; | |
| 154 | }; |