src/arm64/qcom/qcs404-evb.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2018, Linaro Limited
   3
   4 #include "qcs404.dtsi"
   5 #include "pms405.dtsi"
   6
   7 / {
   8         aliases {
   9                 serial0 = &blsp1_uart2;
  10                 serial1 = &blsp1_uart3;
  11         };
  12
  13         chosen {
  14                 stdout-path = "serial0";
  15         };
  16
  17         vph_pwr: vph-pwr-regulator {
  18                 compatible = "regulator-fixed";
  19                 regulator-name = "vph_pwr";
  20                 regulator-always-on;
  21                 regulator-boot-on;
  22         };
  23
  24         vdd_ch0_3p3:
  25         vdd_esmps3_3p3: vdd-esmps3-3p3-regulator {
  26                 compatible = "regulator-fixed";
  27                 regulator-name = "eSMPS3_3P3";
  28
  29                 regulator-min-microvolt = <3300000>;
  30                 regulator-max-microvolt = <3300000>;
  31                 regulator-always-on;
  32         };
  33 };
  34
  35 &blsp1_uart3 {
  36         status = "okay";
  37
  38         bluetooth {
  39                 compatible = "qcom,wcn3990-bt";
  40                 vddio-supply = <&vreg_l6_1p8>;
  41                 vddxo-supply = <&vreg_l5_1p8>;
  42                 vddrf-supply = <&vreg_l1_1p3>;
  43                 vddch0-supply = <&vdd_ch0_3p3>;
  44
  45                 local-bd-address = [ 02 00 00 00 5a ad ];
  46
  47                 max-speed = <3200000>;
  48         };
  49 };
  50
  51 &blsp1_dma {
  52         qcom,controlled-remotely;
  53 };
  54
  55 &blsp2_dma {
  56         qcom,controlled-remotely;
  57 };
  58
  59 &pms405_spmi_regulators {
  60         vdd_s3-supply = <&pms405_s3>;
  61
  62         pms405_s3: s3 {
  63                 regulator-always-on;
  64                 regulator-boot-on;
  65                 regulator-name = "vdd_apc";
  66                 regulator-min-microvolt = <1048000>;
  67                 regulator-max-microvolt = <1352000>;
  68         };
  69 };
  70
  71 &remoteproc_adsp {
  72         status = "ok";
  73 };
  74
  75 &remoteproc_cdsp {
  76         status = "ok";
  77 };
  78
  79 &remoteproc_wcss {
  80         status = "ok";
  81 };
  82
  83 &rpm_requests {
  84         pms405-regulators {
  85                 compatible = "qcom,rpm-pms405-regulators";
  86
  87                 vdd_s1-supply = <&vph_pwr>;
  88                 vdd_s2-supply = <&vph_pwr>;
  89                 vdd_s3-supply = <&vph_pwr>;
  90                 vdd_s4-supply = <&vph_pwr>;
  91                 vdd_s5-supply = <&vph_pwr>;
  92                 vdd_l1_l2-supply = <&vreg_s5_1p35>;
  93                 vdd_l3_l8-supply = <&vreg_s5_1p35>;
  94                 vdd_l4-supply = <&vreg_s5_1p35>;
  95                 vdd_l5_l6-supply = <&vreg_s4_1p8>;
  96                 vdd_l7-supply = <&vph_pwr>;
  97                 vdd_l9-supply = <&vreg_s5_1p35>;
  98                 vdd_l10_l11_l12_l13-supply = <&vph_pwr>;
  99
 100                 vreg_s4_1p8: s4 {
 101                         regulator-min-microvolt = <1728000>;
 102                         regulator-max-microvolt = <1920000>;
 103                 };
 104
 105                 vreg_s5_1p35: s5 {
 106                         regulator-min-microvolt = <1352000>;
 107                         regulator-max-microvolt = <1352000>;
 108                 };
 109
 110                 vreg_l1_1p3: l1 {
 111                         regulator-min-microvolt = <1240000>;
 112                         regulator-max-microvolt = <1352000>;
 113                 };
 114
 115                 vreg_l2_1p275: l2 {
 116                         regulator-min-microvolt = <1048000>;
 117                         regulator-max-microvolt = <1280000>;
 118                 };
 119
 120                 vreg_l3_1p05: l3 {
 121                         regulator-min-microvolt = <1050000>;
 122                         regulator-max-microvolt = <1160000>;
 123                 };
 124
 125                 vreg_l4_1p2: l4 {
 126                         regulator-min-microvolt = <1144000>;
 127                         regulator-max-microvolt = <1256000>;
 128                 };
 129
 130                 vreg_l5_1p8: l5 {
 131                         regulator-min-microvolt = <1800000>;
 132                         regulator-max-microvolt = <1800000>;
 133                 };
 134
 135                 vreg_l6_1p8: l6 {
 136                         regulator-min-microvolt = <1800000>;
 137                         regulator-max-microvolt = <1800000>;
 138                         regulator-always-on;
 139                 };
 140
 141                 vreg_l7_1p8: l7 {
 142                         regulator-min-microvolt = <1616000>;
 143                         regulator-max-microvolt = <3000000>;
 144                 };
 145
 146                 vreg_l8_1p2: l8 {
 147                         regulator-min-microvolt = <1136000>;
 148                         regulator-max-microvolt = <1352000>;
 149                 };
 150
 151                 vreg_l10_3p3: l10 {
 152                         regulator-min-microvolt = <2936000>;
 153                         regulator-max-microvolt = <3088000>;
 154                 };
 155
 156                 vreg_l11_sdc2: l11 {
 157                         regulator-min-microvolt = <2696000>;
 158                         regulator-max-microvolt = <3304000>;
 159                 };
 160
 161                 vreg_l12_3p3: l12 {
 162                         regulator-min-microvolt = <2968000>;
 163                         regulator-max-microvolt = <3300000>;
 164                 };
 165
 166                 vreg_l13_3p3: l13 {
 167                         regulator-min-microvolt = <3000000>;
 168                         regulator-max-microvolt = <3300000>;
 169                 };
 170         };
 171 };
 172
 173 &sdcc1 {
 174         status = "ok";
 175
 176         mmc-ddr-1_8v;
 177         mmc-hs400-1_8v;
 178         bus-width = <8>;
 179         non-removable;
 180
 181         pinctrl-names = "default", "sleep";
 182         pinctrl-0 = <&sdc1_on>;
 183         pinctrl-1 = <&sdc1_off>;
 184 };
 185
 186 &tlmm {
 187         sdc1_on: sdc1-on {
 188                 clk {
 189                         pins = "sdc1_clk";
 190                         bias-disable;
 191                         drive-strength = <16>;
 192                 };
 193
 194                 cmd {
 195                         pins = "sdc1_cmd";
 196                         bias-pull-up;
 197                         drive-strength = <10>;
 198                 };
 199
 200                 data {
 201                         pins = "sdc1_data";
 202                         bias-pull-up;
 203                         dreive-strength = <10>;
 204                 };
 205
 206                 rclk {
 207                         pins = "sdc1_rclk";
 208                         bias-pull-down;
 209                 };
 210         };
 211
 212         sdc1_off: sdc1-off {
 213                 clk {
 214                         pins = "sdc1_clk";
 215                         bias-disable;
 216                         drive-strength = <2>;
 217                 };
 218
 219                 cmd {
 220                         pins = "sdc1_cmd";
 221                         bias-pull-up;
 222                         drive-strength = <2>;
 223                 };
 224
 225                 data {
 226                         pins = "sdc1_data";
 227                         bias-pull-up;
 228                         dreive-strength = <2>;
 229                 };
 230
 231                 rclk {
 232                         pins = "sdc1_rclk";
 233                         bias-pull-down;
 234                 };
 235         };
 236 };
 237
 238 &wifi {
 239         status = "okay";
 240 };
 241
 242 /* PINCTRL - additions to nodes defined in qcs404.dtsi */
 243
 244 &blsp1_uart2_default {
 245         rx {
 246                 drive-strength = <2>;
 247                 bias-disable;
 248         };
 249
 250         tx {
 251                 drive-strength = <2>;
 252                 bias-disable;
 253         };
 254 };
 255
 256 &blsp1_uart3_default {
 257         cts {
 258                 pins = "gpio84";
 259                 bias-disable;
 260         };
 261
 262         rts-tx {
 263                 pins = "gpio85", "gpio82";
 264                 drive-strength = <2>;
 265                 bias-disable;
 266         };
 267
 268         rx {
 269                 pins = "gpio83";
 270                 bias-pull-up;
 271         };
 272 };