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 #include "pm7325.dtsi"
  12 #include "pmr735a.dtsi"
  13 #include "pm8350c.dtsi"
  14 #include "pmk8350.dtsi"
  15
  16 / {
  17         model = "Qualcomm Technologies, Inc. sc7280 IDP platform";
  18         compatible = "qcom,sc7280-idp", "qcom,sc7280";
  19
  20         aliases {
  21                 serial0 = &uart5;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27 };
  28
  29 &apps_rsc {
  30         pm7325-regulators {
  31                 compatible = "qcom,pm7325-rpmh-regulators";
  32                 qcom,pmic-id = "b";
  33
  34                 vreg_s1b_1p8: smps1 {
  35                         regulator-min-microvolt = <1856000>;
  36                         regulator-max-microvolt = <2040000>;
  37                 };
  38
  39                 vreg_s7b_0p9: smps7 {
  40                         regulator-min-microvolt = <535000>;
  41                         regulator-max-microvolt = <1120000>;
  42                 };
  43
  44                 vreg_s8b_1p2: smps8 {
  45                         regulator-min-microvolt = <1256000>;
  46                         regulator-max-microvolt = <1500000>;
  47                 };
  48
  49                 vreg_l1b_0p8: ldo1 {
  50                         regulator-min-microvolt = <825000>;
  51                         regulator-max-microvolt = <925000>;
  52                 };
  53
  54                 vreg_l2b_3p0: ldo2 {
  55                         regulator-min-microvolt = <2700000>;
  56                         regulator-max-microvolt = <3544000>;
  57                 };
  58
  59                 vreg_l6b_1p2: ldo6 {
  60                         regulator-min-microvolt = <1140000>;
  61                         regulator-max-microvolt = <1260000>;
  62                 };
  63
  64                 vreg_l7b_2p9: ldo7 {
  65                         regulator-min-microvolt = <2960000>;
  66                         regulator-max-microvolt = <2960000>;
  67                 };
  68
  69                 vreg_l8b_0p9: ldo8 {
  70                         regulator-min-microvolt = <870000>;
  71                         regulator-max-microvolt = <970000>;
  72                 };
  73
  74                 vreg_l9b_1p2: ldo9 {
  75                         regulator-min-microvolt = <1080000>;
  76                         regulator-max-microvolt = <1304000>;
  77                 };
  78
  79                 vreg_l11b_1p7: ldo11 {
  80                         regulator-min-microvolt = <1504000>;
  81                         regulator-max-microvolt = <2000000>;
  82                 };
  83
  84                 vreg_l12b_0p8: ldo12 {
  85                         regulator-min-microvolt = <751000>;
  86                         regulator-max-microvolt = <824000>;
  87                 };
  88
  89                 vreg_l13b_0p8: ldo13 {
  90                         regulator-min-microvolt = <530000>;
  91                         regulator-max-microvolt = <824000>;
  92                 };
  93
  94                 vreg_l14b_1p2: ldo14 {
  95                         regulator-min-microvolt = <1080000>;
  96                         regulator-max-microvolt = <1304000>;
  97                 };
  98
  99                 vreg_l15b_0p8: ldo15 {
 100                         regulator-min-microvolt = <765000>;
 101                         regulator-max-microvolt = <1020000>;
 102                 };
 103
 104                 vreg_l16b_1p2: ldo16 {
 105                         regulator-min-microvolt = <1100000>;
 106                         regulator-max-microvolt = <1300000>;
 107                 };
 108
 109                 vreg_l17b_1p8: ldo17 {
 110                         regulator-min-microvolt = <1700000>;
 111                         regulator-max-microvolt = <1900000>;
 112                 };
 113
 114                 vreg_l18b_1p8: ldo18 {
 115                         regulator-min-microvolt = <1800000>;
 116                         regulator-max-microvolt = <2000000>;
 117                 };
 118
 119                 vreg_l19b_1p8: ldo19 {
 120                         regulator-min-microvolt = <1800000>;
 121                         regulator-max-microvolt = <1800000>;
 122                 };
 123         };
 124
 125         pm8350c-regulators {
 126                 compatible = "qcom,pm8350c-rpmh-regulators";
 127                 qcom,pmic-id = "c";
 128
 129                 vreg_s1c_2p2: smps1 {
 130                         regulator-min-microvolt = <2190000>;
 131                         regulator-max-microvolt = <2210000>;
 132                 };
 133
 134                 vreg_s9c_1p0: smps9 {
 135                         regulator-min-microvolt = <1010000>;
 136                         regulator-max-microvolt = <1170000>;
 137                 };
 138
 139                 vreg_l1c_1p8: ldo1 {
 140                         regulator-min-microvolt = <1800000>;
 141                         regulator-max-microvolt = <1980000>;
 142                 };
 143
 144                 vreg_l2c_1p8: ldo2 {
 145                         regulator-min-microvolt = <1620000>;
 146                         regulator-max-microvolt = <1980000>;
 147                 };
 148
 149                 vreg_l3c_3p0: ldo3 {
 150                         regulator-min-microvolt = <2800000>;
 151                         regulator-max-microvolt = <3540000>;
 152                 };
 153
 154                 vreg_l4c_1p8: ldo4 {
 155                         regulator-min-microvolt = <1620000>;
 156                         regulator-max-microvolt = <3300000>;
 157                 };
 158
 159                 vreg_l5c_1p8: ldo5 {
 160                         regulator-min-microvolt = <1620000>;
 161                         regulator-max-microvolt = <3300000>;
 162                 };
 163
 164                 vreg_l6c_2p9: ldo6 {
 165                         regulator-min-microvolt = <1800000>;
 166                         regulator-max-microvolt = <2950000>;
 167                 };
 168
 169                 vreg_l7c_3p0: ldo7 {
 170                         regulator-min-microvolt = <3000000>;
 171                         regulator-max-microvolt = <3544000>;
 172                 };
 173
 174                 vreg_l8c_1p8: ldo8 {
 175                         regulator-min-microvolt = <1620000>;
 176                         regulator-max-microvolt = <2000000>;
 177                 };
 178
 179                 vreg_l9c_2p9: ldo9 {
 180                         regulator-min-microvolt = <2960000>;
 181                         regulator-max-microvolt = <2960000>;
 182                 };
 183
 184                 vreg_l10c_0p8: ldo10 {
 185                         regulator-min-microvolt = <720000>;
 186                         regulator-max-microvolt = <1050000>;
 187                 };
 188
 189                 vreg_l11c_2p8: ldo11 {
 190                         regulator-min-microvolt = <2800000>;
 191                         regulator-max-microvolt = <3544000>;
 192                 };
 193
 194                 vreg_l12c_1p8: ldo12 {
 195                         regulator-min-microvolt = <1650000>;
 196                         regulator-max-microvolt = <2000000>;
 197                 };
 198
 199                 vreg_l13c_3p0: ldo13 {
 200                         regulator-min-microvolt = <2700000>;
 201                         regulator-max-microvolt = <3544000>;
 202                 };
 203
 204                 vreg_bob: bob {
 205                         regulator-min-microvolt = <3008000>;
 206                         regulator-max-microvolt = <3960000>;
 207                 };
 208         };
 209
 210         pmr735a-regulators {
 211                 compatible = "qcom,pmr735a-rpmh-regulators";
 212                 qcom,pmic-id = "e";
 213
 214                 vreg_l2e_1p2: ldo2 {
 215                         regulator-min-microvolt = <1200000>;
 216                         regulator-max-microvolt = <1200000>;
 217                 };
 218
 219                 vreg_l3e_0p9: ldo3 {
 220                         regulator-min-microvolt = <912000>;
 221                         regulator-max-microvolt = <1020000>;
 222                 };
 223
 224                 vreg_l4e_1p7: ldo4 {
 225                         regulator-min-microvolt = <1776000>;
 226                         regulator-max-microvolt = <1890000>;
 227                 };
 228
 229                 vreg_l5e_0p8: ldo5 {
 230                         regulator-min-microvolt = <800000>;
 231                         regulator-max-microvolt = <800000>;
 232                 };
 233
 234                 vreg_l6e_0p8: ldo6 {
 235                         regulator-min-microvolt = <480000>;
 236                         regulator-max-microvolt = <904000>;
 237                 };
 238         };
 239 };
 240
 241 &qupv3_id_0 {
 242         status = "okay";
 243 };
 244
 245 &uart5 {
 246         status = "okay";
 247 };
 248
 249 /* PINCTRL - additions to nodes defined in sc7280.dtsi */
 250
 251 &qup_uart5_default {
 252         tx {
 253                 pins = "gpio46";
 254                 drive-strength = <2>;
 255                 bias-disable;
 256         };
 257
 258         rx {
 259                 pins = "gpio47";
 260                 drive-strength = <2>;
 261                 bias-pull-up;
 262         };
 263 };