arch/arm/boot/dts/mt6323.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2017-2018 MediaTek Inc.
   4  * Author: John Crispin <john@phrozen.org>
   5  *         Sean Wang <sean.wang@mediatek.com>
   6  *
   7  */
   8
   9 &pwrap {
  10         pmic: mt6323 {
  11                 compatible = "mediatek,mt6323";
  12                 interrupt-parent = <&pio>;
  13                 interrupts = <150 IRQ_TYPE_LEVEL_HIGH>;
  14                 interrupt-controller;
  15                 #interrupt-cells = <2>;
  16
  17                 mt6323_leds: leds {
  18                         compatible = "mediatek,mt6323-led";
  19                         #address-cells = <1>;
  20                         #size-cells = <0>;
  21                         status = "disabled";
  22                 };
  23
  24                 mt6323regulator: mt6323regulator{
  25                         compatible = "mediatek,mt6323-regulator";
  26
  27                         mt6323_vproc_reg: buck_vproc{
  28                                 regulator-name = "vproc";
  29                                 regulator-min-microvolt = < 700000>;
  30                                 regulator-max-microvolt = <1350000>;
  31                                 regulator-ramp-delay = <12500>;
  32                                 regulator-always-on;
  33                                 regulator-boot-on;
  34                         };
  35
  36                         mt6323_vsys_reg: buck_vsys{
  37                                 regulator-name = "vsys";
  38                                 regulator-min-microvolt = <1400000>;
  39                                 regulator-max-microvolt = <2987500>;
  40                                 regulator-ramp-delay = <25000>;
  41                                 regulator-always-on;
  42                                 regulator-boot-on;
  43                         };
  44
  45                         mt6323_vpa_reg: buck_vpa{
  46                                 regulator-name = "vpa";
  47                                 regulator-min-microvolt = < 500000>;
  48                                 regulator-max-microvolt = <3650000>;
  49                         };
  50
  51                         mt6323_vtcxo_reg: ldo_vtcxo{
  52                                 regulator-name = "vtcxo";
  53                                 regulator-min-microvolt = <2800000>;
  54                                 regulator-max-microvolt = <2800000>;
  55                                 regulator-enable-ramp-delay = <90>;
  56                                 regulator-always-on;
  57                                 regulator-boot-on;
  58                         };
  59
  60                         mt6323_vcn28_reg: ldo_vcn28{
  61                                 regulator-name = "vcn28";
  62                                 regulator-min-microvolt = <2800000>;
  63                                 regulator-max-microvolt = <2800000>;
  64                                 regulator-enable-ramp-delay = <185>;
  65                         };
  66
  67                         mt6323_vcn33_bt_reg: ldo_vcn33_bt{
  68                                 regulator-name = "vcn33_bt";
  69                                 regulator-min-microvolt = <3300000>;
  70                                 regulator-max-microvolt = <3600000>;
  71                                 regulator-enable-ramp-delay = <185>;
  72                         };
  73
  74                         mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{
  75                                 regulator-name = "vcn33_wifi";
  76                                 regulator-min-microvolt = <3300000>;
  77                                 regulator-max-microvolt = <3600000>;
  78                                 regulator-enable-ramp-delay = <185>;
  79                         };
  80
  81                         mt6323_va_reg: ldo_va{
  82                                 regulator-name = "va";
  83                                 regulator-min-microvolt = <2800000>;
  84                                 regulator-max-microvolt = <2800000>;
  85                                 regulator-enable-ramp-delay = <216>;
  86                                 regulator-always-on;
  87                                 regulator-boot-on;
  88                         };
  89
  90                         mt6323_vcama_reg: ldo_vcama{
  91                                 regulator-name = "vcama";
  92                                 regulator-min-microvolt = <1500000>;
  93                                 regulator-max-microvolt = <2800000>;
  94                                 regulator-enable-ramp-delay = <216>;
  95                         };
  96
  97                         mt6323_vio28_reg: ldo_vio28{
  98                                 regulator-name = "vio28";
  99                                 regulator-min-microvolt = <2800000>;
 100                                 regulator-max-microvolt = <2800000>;
 101                                 regulator-enable-ramp-delay = <216>;
 102                                 regulator-always-on;
 103                                 regulator-boot-on;
 104                         };
 105
 106                         mt6323_vusb_reg: ldo_vusb{
 107                                 regulator-name = "vusb";
 108                                 regulator-min-microvolt = <3300000>;
 109                                 regulator-max-microvolt = <3300000>;
 110                                 regulator-enable-ramp-delay = <216>;
 111                                 regulator-boot-on;
 112                         };
 113
 114                         mt6323_vmc_reg: ldo_vmc{
 115                                 regulator-name = "vmc";
 116                                 regulator-min-microvolt = <1800000>;
 117                                 regulator-max-microvolt = <3300000>;
 118                                 regulator-enable-ramp-delay = <36>;
 119                                 regulator-boot-on;
 120                         };
 121
 122                         mt6323_vmch_reg: ldo_vmch{
 123                                 regulator-name = "vmch";
 124                                 regulator-min-microvolt = <3000000>;
 125                                 regulator-max-microvolt = <3300000>;
 126                                 regulator-enable-ramp-delay = <36>;
 127                                 regulator-boot-on;
 128                         };
 129
 130                         mt6323_vemc3v3_reg: ldo_vemc3v3{
 131                                 regulator-name = "vemc3v3";
 132                                 regulator-min-microvolt = <3000000>;
 133                                 regulator-max-microvolt = <3300000>;
 134                                 regulator-enable-ramp-delay = <36>;
 135                                 regulator-boot-on;
 136                         };
 137
 138                         mt6323_vgp1_reg: ldo_vgp1{
 139                                 regulator-name = "vgp1";
 140                                 regulator-min-microvolt = <1200000>;
 141                                 regulator-max-microvolt = <3300000>;
 142                                 regulator-enable-ramp-delay = <216>;
 143                         };
 144
 145                         mt6323_vgp2_reg: ldo_vgp2{
 146                                 regulator-name = "vgp2";
 147                                 regulator-min-microvolt = <1200000>;
 148                                 regulator-max-microvolt = <3000000>;
 149                                 regulator-enable-ramp-delay = <216>;
 150                         };
 151
 152                         mt6323_vgp3_reg: ldo_vgp3{
 153                                 regulator-name = "vgp3";
 154                                 regulator-min-microvolt = <1200000>;
 155                                 regulator-max-microvolt = <1800000>;
 156                                 regulator-enable-ramp-delay = <216>;
 157                         };
 158
 159                         mt6323_vcn18_reg: ldo_vcn18{
 160                                 regulator-name = "vcn18";
 161                                 regulator-min-microvolt = <1800000>;
 162                                 regulator-max-microvolt = <1800000>;
 163                                 regulator-enable-ramp-delay = <216>;
 164                         };
 165
 166                         mt6323_vsim1_reg: ldo_vsim1{
 167                                 regulator-name = "vsim1";
 168                                 regulator-min-microvolt = <1800000>;
 169                                 regulator-max-microvolt = <3000000>;
 170                                 regulator-enable-ramp-delay = <216>;
 171                         };
 172
 173                         mt6323_vsim2_reg: ldo_vsim2{
 174                                 regulator-name = "vsim2";
 175                                 regulator-min-microvolt = <1800000>;
 176                                 regulator-max-microvolt = <3000000>;
 177                                 regulator-enable-ramp-delay = <216>;
 178                         };
 179
 180                         mt6323_vrtc_reg: ldo_vrtc{
 181                                 regulator-name = "vrtc";
 182                                 regulator-min-microvolt = <2800000>;
 183                                 regulator-max-microvolt = <2800000>;
 184                                 regulator-always-on;
 185                                 regulator-boot-on;
 186                         };
 187
 188                         mt6323_vcamaf_reg: ldo_vcamaf{
 189                                 regulator-name = "vcamaf";
 190                                 regulator-min-microvolt = <1200000>;
 191                                 regulator-max-microvolt = <3300000>;
 192                                 regulator-enable-ramp-delay = <216>;
 193                         };
 194
 195                         mt6323_vibr_reg: ldo_vibr{
 196                                 regulator-name = "vibr";
 197                                 regulator-min-microvolt = <1200000>;
 198                                 regulator-max-microvolt = <3300000>;
 199                                 regulator-enable-ramp-delay = <36>;
 200                         };
 201
 202                         mt6323_vrf18_reg: ldo_vrf18{
 203                                 regulator-name = "vrf18";
 204                                 regulator-min-microvolt = <1825000>;
 205                                 regulator-max-microvolt = <1825000>;
 206                                 regulator-enable-ramp-delay = <187>;
 207                         };
 208
 209                         mt6323_vm_reg: ldo_vm{
 210                                 regulator-name = "vm";
 211                                 regulator-min-microvolt = <1200000>;
 212                                 regulator-max-microvolt = <1800000>;
 213                                 regulator-enable-ramp-delay = <216>;
 214                                 regulator-always-on;
 215                                 regulator-boot-on;
 216                         };
 217
 218                         mt6323_vio18_reg: ldo_vio18{
 219                                 regulator-name = "vio18";
 220                                 regulator-min-microvolt = <1800000>;
 221                                 regulator-max-microvolt = <1800000>;
 222                                 regulator-enable-ramp-delay = <216>;
 223                                 regulator-always-on;
 224                                 regulator-boot-on;
 225                         };
 226
 227                         mt6323_vcamd_reg: ldo_vcamd{
 228                                 regulator-name = "vcamd";
 229                                 regulator-min-microvolt = <1200000>;
 230                                 regulator-max-microvolt = <1800000>;
 231                                 regulator-enable-ramp-delay = <216>;
 232                         };
 233
 234                         mt6323_vcamio_reg: ldo_vcamio{
 235                                 regulator-name = "vcamio";
 236                                 regulator-min-microvolt = <1800000>;
 237                                 regulator-max-microvolt = <1800000>;
 238                                 regulator-enable-ramp-delay = <216>;
 239                         };
 240                 };
 241
 242                 mt6323keys: mt6323keys {
 243                         compatible = "mediatek,mt6323-keys";
 244                         mediatek,long-press-mode = <1>;
 245                         power-off-time-sec = <0>;
 246
 247                         power {
 248                                 linux,keycodes = <116>;
 249                                 wakeup-source;
 250                         };
 251
 252                         home {
 253                                 linux,keycodes = <114>;
 254                         };
 255                 };
 256
 257                 codec: mt6397codec {
 258                         compatible = "mediatek,mt6397-codec";
 259                 };
 260
 261                 power-controller {
 262                         compatible = "mediatek,mt6323-pwrc";
 263                 };
 264
 265                 rtc {
 266                         compatible = "mediatek,mt6323-rtc";
 267                 };
 268         };
 269 };