arch/arm64/boot/dts/qcom/sc7280-idp.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * sc7280 IDP board device tree source
   4  *
   5  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "sc7280.dtsi"
  11
  12 / {
  13         model = "Qualcomm Technologies, Inc. sc7280 IDP platform";
  14         compatible = "qcom,sc7280-idp", "qcom,sc7280";
  15
  16         aliases {
  17                 serial0 = &uart5;
  18         };
  19
  20         chosen {
  21                 stdout-path = "serial0:115200n8";
  22         };
  23 };
  24
  25 &apps_rsc {
  26         pm7325-regulators {
  27                 compatible = "qcom,pm7325-rpmh-regulators";
  28                 qcom,pmic-id = "b";
  29
  30                 vreg_s1b_1p8: smps1 {
  31                         regulator-min-microvolt = <1856000>;
  32                         regulator-max-microvolt = <2040000>;
  33                 };
  34
  35                 vreg_s7b_0p9: smps7 {
  36                         regulator-min-microvolt = <535000>;
  37                         regulator-max-microvolt = <1120000>;
  38                 };
  39
  40                 vreg_s8b_1p2: smps8 {
  41                         regulator-min-microvolt = <1256000>;
  42                         regulator-max-microvolt = <1500000>;
  43                 };
  44
  45                 vreg_l1b_0p8: ldo1 {
  46                         regulator-min-microvolt = <825000>;
  47                         regulator-max-microvolt = <925000>;
  48                 };
  49
  50                 vreg_l2b_3p0: ldo2 {
  51                         regulator-min-microvolt = <2700000>;
  52                         regulator-max-microvolt = <3544000>;
  53                 };
  54
  55                 vreg_l6b_1p2: ldo6 {
  56                         regulator-min-microvolt = <1140000>;
  57                         regulator-max-microvolt = <1260000>;
  58                 };
  59
  60                 vreg_l7b_2p9: ldo7 {
  61                         regulator-min-microvolt = <2960000>;
  62                         regulator-max-microvolt = <2960000>;
  63                 };
  64
  65                 vreg_l8b_0p9: ldo8 {
  66                         regulator-min-microvolt = <870000>;
  67                         regulator-max-microvolt = <970000>;
  68                 };
  69
  70                 vreg_l9b_1p2: ldo9 {
  71                         regulator-min-microvolt = <1080000>;
  72                         regulator-max-microvolt = <1304000>;
  73                 };
  74
  75                 vreg_l11b_1p7: ldo11 {
  76                         regulator-min-microvolt = <1504000>;
  77                         regulator-max-microvolt = <2000000>;
  78                 };
  79
  80                 vreg_l12b_0p8: ldo12 {
  81                         regulator-min-microvolt = <751000>;
  82                         regulator-max-microvolt = <824000>;
  83                 };
  84
  85                 vreg_l13b_0p8: ldo13 {
  86                         regulator-min-microvolt = <530000>;
  87                         regulator-max-microvolt = <824000>;
  88                 };
  89
  90                 vreg_l14b_1p2: ldo14 {
  91                         regulator-min-microvolt = <1080000>;
  92                         regulator-max-microvolt = <1304000>;
  93                 };
  94
  95                 vreg_l15b_0p8: ldo15 {
  96                         regulator-min-microvolt = <765000>;
  97                         regulator-max-microvolt = <1020000>;
  98                 };
  99
 100                 vreg_l16b_1p2: ldo16 {
 101                         regulator-min-microvolt = <1100000>;
 102                         regulator-max-microvolt = <1300000>;
 103                 };
 104
 105                 vreg_l17b_1p8: ldo17 {
 106                         regulator-min-microvolt = <1700000>;
 107                         regulator-max-microvolt = <1900000>;
 108                 };
 109
 110                 vreg_l18b_1p8: ldo18 {
 111                         regulator-min-microvolt = <1800000>;
 112                         regulator-max-microvolt = <2000000>;
 113                 };
 114
 115                 vreg_l19b_1p8: ldo19 {
 116                         regulator-min-microvolt = <1800000>;
 117                         regulator-max-microvolt = <1800000>;
 118                 };
 119         };
 120
 121         pm8350c-regulators {
 122                 compatible = "qcom,pm8350c-rpmh-regulators";
 123                 qcom,pmic-id = "c";
 124
 125                 vreg_s1c_2p2: smps1 {
 126                         regulator-min-microvolt = <2190000>;
 127                         regulator-max-microvolt = <2210000>;
 128                 };
 129
 130                 vreg_s9c_1p0: smps9 {
 131                         regulator-min-microvolt = <1010000>;
 132                         regulator-max-microvolt = <1170000>;
 133                 };
 134
 135                 vreg_l1c_1p8: ldo1 {
 136                         regulator-min-microvolt = <1800000>;
 137                         regulator-max-microvolt = <1980000>;
 138                 };
 139
 140                 vreg_l2c_1p8: ldo2 {
 141                         regulator-min-microvolt = <1620000>;
 142                         regulator-max-microvolt = <1980000>;
 143                 };
 144
 145                 vreg_l3c_3p0: ldo3 {
 146                         regulator-min-microvolt = <2800000>;
 147                         regulator-max-microvolt = <3540000>;
 148                 };
 149
 150                 vreg_l4c_1p8: ldo4 {
 151                         regulator-min-microvolt = <1620000>;
 152                         regulator-max-microvolt = <3300000>;
 153                 };
 154
 155                 vreg_l5c_1p8: ldo5 {
 156                         regulator-min-microvolt = <1620000>;
 157                         regulator-max-microvolt = <3300000>;
 158                 };
 159
 160                 vreg_l6c_2p9: ldo6 {
 161                         regulator-min-microvolt = <1800000>;
 162                         regulator-max-microvolt = <2950000>;
 163                 };
 164
 165                 vreg_l7c_3p0: ldo7 {
 166                         regulator-min-microvolt = <3000000>;
 167                         regulator-max-microvolt = <3544000>;
 168                 };
 169
 170                 vreg_l8c_1p8: ldo8 {
 171                         regulator-min-microvolt = <1620000>;
 172                         regulator-max-microvolt = <2000000>;
 173                 };
 174
 175                 vreg_l9c_2p9: ldo9 {
 176                         regulator-min-microvolt = <2960000>;
 177                         regulator-max-microvolt = <2960000>;
 178                 };
 179
 180                 vreg_l10c_0p8: ldo10 {
 181                         regulator-min-microvolt = <720000>;
 182                         regulator-max-microvolt = <1050000>;
 183                 };
 184
 185                 vreg_l11c_2p8: ldo11 {
 186                         regulator-min-microvolt = <2800000>;
 187                         regulator-max-microvolt = <3544000>;
 188                 };
 189
 190                 vreg_l12c_1p8: ldo12 {
 191                         regulator-min-microvolt = <1650000>;
 192                         regulator-max-microvolt = <2000000>;
 193                 };
 194
 195                 vreg_l13c_3p0: ldo13 {
 196                         regulator-min-microvolt = <2700000>;
 197                         regulator-max-microvolt = <3544000>;
 198                 };
 199
 200                 vreg_bob: bob {
 201                         regulator-min-microvolt = <3008000>;
 202                         regulator-max-microvolt = <3960000>;
 203                 };
 204         };
 205
 206         pmr735a-regulators {
 207                 compatible = "qcom,pmr735a-rpmh-regulators";
 208                 qcom,pmic-id = "e";
 209
 210                 vreg_l2e_1p2: ldo2 {
 211                         regulator-min-microvolt = <1200000>;
 212                         regulator-max-microvolt = <1200000>;
 213                 };
 214
 215                 vreg_l3e_0p9: ldo3 {
 216                         regulator-min-microvolt = <912000>;
 217                         regulator-max-microvolt = <1020000>;
 218                 };
 219
 220                 vreg_l4e_1p7: ldo4 {
 221                         regulator-min-microvolt = <1776000>;
 222                         regulator-max-microvolt = <1890000>;
 223                 };
 224
 225                 vreg_l5e_0p8: ldo5 {
 226                         regulator-min-microvolt = <800000>;
 227                         regulator-max-microvolt = <800000>;
 228                 };
 229
 230                 vreg_l6e_0p8: ldo6 {
 231                         regulator-min-microvolt = <480000>;
 232                         regulator-max-microvolt = <904000>;
 233                 };
 234         };
 235 };
 236
 237 &qupv3_id_0 {
 238         status = "okay";
 239 };
 240
 241 &uart5 {
 242         status = "okay";
 243 };
 244
 245 /* PINCTRL - additions to nodes defined in sc7280.dtsi */
 246
 247 &qup_uart5_default {
 248         tx {
 249                 pins = "gpio46";
 250                 drive-strength = <2>;
 251                 bias-disable;
 252         };
 253
 254         rx {
 255                 pins = "gpio47";
 256                 drive-strength = <2>;
 257                 bias-pull-up;
 258         };
 259 };