arch/arm/boot/dts/mt6323.dtsi

   1 /*
   2  * Copyright (c) 2017 MediaTek Inc.
   3  * Author: John Crispin <john@phrozen.org>
   4  *         Sean Wang <sean.wang@mediatek.com>
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14
  15 &pwrap {
  16         pmic: mt6323 {
  17                 compatible = "mediatek,mt6323";
  18                 interrupt-parent = <&pio>;
  19                 interrupts = <150 IRQ_TYPE_LEVEL_HIGH>;
  20                 interrupt-controller;
  21                 #interrupt-cells = <2>;
  22
  23                 mt6323regulator: mt6323regulator{
  24                         compatible = "mediatek,mt6323-regulator";
  25
  26                         mt6323_vproc_reg: buck_vproc{
  27                                 regulator-name = "vproc";
  28                                 regulator-min-microvolt = < 700000>;
  29                                 regulator-max-microvolt = <1350000>;
  30                                 regulator-ramp-delay = <12500>;
  31                                 regulator-always-on;
  32                                 regulator-boot-on;
  33                         };
  34
  35                         mt6323_vsys_reg: buck_vsys{
  36                                 regulator-name = "vsys";
  37                                 regulator-min-microvolt = <1400000>;
  38                                 regulator-max-microvolt = <2987500>;
  39                                 regulator-ramp-delay = <25000>;
  40                                 regulator-always-on;
  41                                 regulator-boot-on;
  42                         };
  43
  44                         mt6323_vpa_reg: buck_vpa{
  45                                 regulator-name = "vpa";
  46                                 regulator-min-microvolt = < 500000>;
  47                                 regulator-max-microvolt = <3650000>;
  48                         };
  49
  50                         mt6323_vtcxo_reg: ldo_vtcxo{
  51                                 regulator-name = "vtcxo";
  52                                 regulator-min-microvolt = <2800000>;
  53                                 regulator-max-microvolt = <2800000>;
  54                                 regulator-enable-ramp-delay = <90>;
  55                                 regulator-always-on;
  56                                 regulator-boot-on;
  57                         };
  58
  59                         mt6323_vcn28_reg: ldo_vcn28{
  60                                 regulator-name = "vcn28";
  61                                 regulator-min-microvolt = <2800000>;
  62                                 regulator-max-microvolt = <2800000>;
  63                                 regulator-enable-ramp-delay = <185>;
  64                         };
  65
  66                         mt6323_vcn33_bt_reg: ldo_vcn33_bt{
  67                                 regulator-name = "vcn33_bt";
  68                                 regulator-min-microvolt = <3300000>;
  69                                 regulator-max-microvolt = <3600000>;
  70                                 regulator-enable-ramp-delay = <185>;
  71                         };
  72
  73                         mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{
  74                                 regulator-name = "vcn33_wifi";
  75                                 regulator-min-microvolt = <3300000>;
  76                                 regulator-max-microvolt = <3600000>;
  77                                 regulator-enable-ramp-delay = <185>;
  78                         };
  79
  80                         mt6323_va_reg: ldo_va{
  81                                 regulator-name = "va";
  82                                 regulator-min-microvolt = <2800000>;
  83                                 regulator-max-microvolt = <2800000>;
  84                                 regulator-enable-ramp-delay = <216>;
  85                                 regulator-always-on;
  86                                 regulator-boot-on;
  87                         };
  88
  89                         mt6323_vcama_reg: ldo_vcama{
  90                                 regulator-name = "vcama";
  91                                 regulator-min-microvolt = <1500000>;
  92                                 regulator-max-microvolt = <2800000>;
  93                                 regulator-enable-ramp-delay = <216>;
  94                         };
  95
  96                         mt6323_vio28_reg: ldo_vio28{
  97                                 regulator-name = "vio28";
  98                                 regulator-min-microvolt = <2800000>;
  99                                 regulator-max-microvolt = <2800000>;
 100                                 regulator-enable-ramp-delay = <216>;
 101                                 regulator-always-on;
 102                                 regulator-boot-on;
 103                         };
 104
 105                         mt6323_vusb_reg: ldo_vusb{
 106                                 regulator-name = "vusb";
 107                                 regulator-min-microvolt = <3300000>;
 108                                 regulator-max-microvolt = <3300000>;
 109                                 regulator-enable-ramp-delay = <216>;
 110                                 regulator-boot-on;
 111                         };
 112
 113                         mt6323_vmc_reg: ldo_vmc{
 114                                 regulator-name = "vmc";
 115                                 regulator-min-microvolt = <1800000>;
 116                                 regulator-max-microvolt = <3300000>;
 117                                 regulator-enable-ramp-delay = <36>;
 118                                 regulator-boot-on;
 119                         };
 120
 121                         mt6323_vmch_reg: ldo_vmch{
 122                                 regulator-name = "vmch";
 123                                 regulator-min-microvolt = <3000000>;
 124                                 regulator-max-microvolt = <3300000>;
 125                                 regulator-enable-ramp-delay = <36>;
 126                                 regulator-boot-on;
 127                         };
 128
 129                         mt6323_vemc3v3_reg: ldo_vemc3v3{
 130                                 regulator-name = "vemc3v3";
 131                                 regulator-min-microvolt = <3000000>;
 132                                 regulator-max-microvolt = <3300000>;
 133                                 regulator-enable-ramp-delay = <36>;
 134                                 regulator-boot-on;
 135                         };
 136
 137                         mt6323_vgp1_reg: ldo_vgp1{
 138                                 regulator-name = "vgp1";
 139                                 regulator-min-microvolt = <1200000>;
 140                                 regulator-max-microvolt = <3300000>;
 141                                 regulator-enable-ramp-delay = <216>;
 142                         };
 143
 144                         mt6323_vgp2_reg: ldo_vgp2{
 145                                 regulator-name = "vgp2";
 146                                 regulator-min-microvolt = <1200000>;
 147                                 regulator-max-microvolt = <3000000>;
 148                                 regulator-enable-ramp-delay = <216>;
 149                         };
 150
 151                         mt6323_vgp3_reg: ldo_vgp3{
 152                                 regulator-name = "vgp3";
 153                                 regulator-min-microvolt = <1200000>;
 154                                 regulator-max-microvolt = <1800000>;
 155                                 regulator-enable-ramp-delay = <216>;
 156                         };
 157
 158                         mt6323_vcn18_reg: ldo_vcn18{
 159                                 regulator-name = "vcn18";
 160                                 regulator-min-microvolt = <1800000>;
 161                                 regulator-max-microvolt = <1800000>;
 162                                 regulator-enable-ramp-delay = <216>;
 163                         };
 164
 165                         mt6323_vsim1_reg: ldo_vsim1{
 166                                 regulator-name = "vsim1";
 167                                 regulator-min-microvolt = <1800000>;
 168                                 regulator-max-microvolt = <3000000>;
 169                                 regulator-enable-ramp-delay = <216>;
 170                         };
 171
 172                         mt6323_vsim2_reg: ldo_vsim2{
 173                                 regulator-name = "vsim2";
 174                                 regulator-min-microvolt = <1800000>;
 175                                 regulator-max-microvolt = <3000000>;
 176                                 regulator-enable-ramp-delay = <216>;
 177                         };
 178
 179                         mt6323_vrtc_reg: ldo_vrtc{
 180                                 regulator-name = "vrtc";
 181                                 regulator-min-microvolt = <2800000>;
 182                                 regulator-max-microvolt = <2800000>;
 183                                 regulator-always-on;
 184                                 regulator-boot-on;
 185                         };
 186
 187                         mt6323_vcamaf_reg: ldo_vcamaf{
 188                                 regulator-name = "vcamaf";
 189                                 regulator-min-microvolt = <1200000>;
 190                                 regulator-max-microvolt = <3300000>;
 191                                 regulator-enable-ramp-delay = <216>;
 192                         };
 193
 194                         mt6323_vibr_reg: ldo_vibr{
 195                                 regulator-name = "vibr";
 196                                 regulator-min-microvolt = <1200000>;
 197                                 regulator-max-microvolt = <3300000>;
 198                                 regulator-enable-ramp-delay = <36>;
 199                         };
 200
 201                         mt6323_vrf18_reg: ldo_vrf18{
 202                                 regulator-name = "vrf18";
 203                                 regulator-min-microvolt = <1825000>;
 204                                 regulator-max-microvolt = <1825000>;
 205                                 regulator-enable-ramp-delay = <187>;
 206                         };
 207
 208                         mt6323_vm_reg: ldo_vm{
 209                                 regulator-name = "vm";
 210                                 regulator-min-microvolt = <1200000>;
 211                                 regulator-max-microvolt = <1800000>;
 212                                 regulator-enable-ramp-delay = <216>;
 213                                 regulator-always-on;
 214                                 regulator-boot-on;
 215                         };
 216
 217                         mt6323_vio18_reg: ldo_vio18{
 218                                 regulator-name = "vio18";
 219                                 regulator-min-microvolt = <1800000>;
 220                                 regulator-max-microvolt = <1800000>;
 221                                 regulator-enable-ramp-delay = <216>;
 222                                 regulator-always-on;
 223                                 regulator-boot-on;
 224                         };
 225
 226                         mt6323_vcamd_reg: ldo_vcamd{
 227                                 regulator-name = "vcamd";
 228                                 regulator-min-microvolt = <1200000>;
 229                                 regulator-max-microvolt = <1800000>;
 230                                 regulator-enable-ramp-delay = <216>;
 231                         };
 232
 233                         mt6323_vcamio_reg: ldo_vcamio{
 234                                 regulator-name = "vcamio";
 235                                 regulator-min-microvolt = <1800000>;
 236                                 regulator-max-microvolt = <1800000>;
 237                                 regulator-enable-ramp-delay = <216>;
 238                         };
 239                 };
 240         };
 241 };