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         };
  11
  12         chosen {
  13                 stdout-path = "serial0";
  14         };
  15
  16         vph_pwr: vph-pwr-regulator {
  17                 compatible = "regulator-fixed";
  18                 regulator-name = "vph_pwr";
  19                 regulator-always-on;
  20                 regulator-boot-on;
  21         };
  22 };
  23
  24 &remoteproc_adsp {
  25         status = "ok";
  26 };
  27
  28 &remoteproc_cdsp {
  29         status = "ok";
  30 };
  31
  32 &remoteproc_wcss {
  33         status = "ok";
  34 };
  35
  36 &rpm_requests {
  37         pms405-regulators {
  38                 compatible = "qcom,rpm-pms405-regulators";
  39
  40                 vdd-s1-supply = <&vph_pwr>;
  41                 vdd-s2-supply = <&vph_pwr>;
  42                 vdd-s3-supply = <&vph_pwr>;
  43                 vdd-s4-supply = <&vph_pwr>;
  44                 vdd-s5-supply = <&vph_pwr>;
  45                 vdd-l1-l2-supply = <&vreg_s5_1p35>;
  46                 vdd-l3-l8-supply = <&vreg_s5_1p35>;
  47                 vdd-l4-supply = <&vreg_s5_1p35>;
  48                 vdd-l5-l6-supply = <&vreg_s4_1p8>;
  49                 vdd-l7-supply = <&vph_pwr>;
  50                 vdd-l9-supply = <&vreg_s5_1p35>;
  51                 vdd-l10-l11-l12-l13-supply = <&vph_pwr>;
  52
  53                 vreg_s4_1p8: s4 {
  54                         regulator-min-microvolt = <1728000>;
  55                         regulator-max-microvolt = <1920000>;
  56                 };
  57
  58                 vreg_s5_1p35: s5 {
  59                         regulator-min-microvolt = <>;
  60                         regulator-max-microvolt = <>;
  61                 };
  62
  63                 vreg_l1_1p3: l1 {
  64                         regulator-min-microvolt = <1240000>;
  65                         regulator-max-microvolt = <1352000>;
  66                 };
  67
  68                 vreg_l2_1p275: l2 {
  69                         regulator-min-microvolt = <1048000>;
  70                         regulator-max-microvolt = <1280000>;
  71                 };
  72
  73                 vreg_l3_1p05: l3 {
  74                         regulator-min-microvolt = <976000>;
  75                         regulator-max-microvolt = <1160000>;
  76                 };
  77
  78                 vreg_l4_1p2: l4 {
  79                         regulator-min-microvolt = <1144000>;
  80                         regulator-max-microvolt = <1256000>;
  81                 };
  82
  83                 vreg_l5_1p8: l5 {
  84                         regulator-min-microvolt = <1800000>;
  85                         regulator-max-microvolt = <1800000>;
  86                 };
  87
  88                 vreg_l6_1p8: l6 {
  89                         regulator-min-microvolt = <1800000>;
  90                         regulator-max-microvolt = <1800000>;
  91                         regulator-always-on;
  92                 };
  93
  94                 vreg_l7_1p8: l7 {
  95                         regulator-min-microvolt = <1616000>;
  96                         regulator-max-microvolt = <3000000>;
  97                 };
  98
  99                 vreg_l8_1p2: l8 {
 100                         regulator-min-microvolt = <1136000>;
 101                         regulator-max-microvolt = <1352000>;
 102                 };
 103
 104                 vreg_l10_3p3: l10 {
 105                         regulator-min-microvolt = <2936000>;
 106                         regulator-max-microvolt = <3088000>;
 107                 };
 108
 109                 vreg_l11_sdc2: l11 {
 110                         regulator-min-microvolt = <2696000>;
 111                         regulator-max-microvolt = <3304000>;
 112                 };
 113
 114                 vreg_l12_3p3: l12 {
 115                         regulator-min-microvolt = <2968000>;
 116                         regulator-max-microvolt = <3300000>;
 117                 };
 118
 119                 vreg_l13_3p3: l13 {
 120                         regulator-min-microvolt = <3000000>;
 121                         regulator-max-microvolt = <3300000>;
 122                 };
 123         };
 124 };
 125
 126 &sdcc1 {
 127         status = "ok";
 128
 129         mmc-ddr-1_8v;
 130         mmc-hs400-1_8v;
 131         bus-width = <8>;
 132         non-removable;
 133
 134         pinctrl-names = "default", "sleep";
 135         pinctrl-0 = <&sdc1_on>;
 136         pinctrl-1 = <&sdc1_off>;
 137 };
 138
 139 &tlmm {
 140         sdc1_on: sdc1-on {
 141                 clk {
 142                         pins = "sdc1_clk";
 143                         bias-disable;
 144                         drive-strength = <16>;
 145                 };
 146
 147                 cmd {
 148                         pins = "sdc1_cmd";
 149                         bias-pull-up;
 150                         drive-strength = <10>;
 151                 };
 152
 153                 data {
 154                         pins = "sdc1_data";
 155                         bias-pull-up;
 156                         dreive-strength = <10>;
 157                 };
 158
 159                 rclk {
 160                         pins = "sdc1_rclk";
 161                         bias-pull-down;
 162                 };
 163         };
 164
 165         sdc1_off: sdc1-off {
 166                 clk {
 167                         pins = "sdc1_clk";
 168                         bias-disable;
 169                         drive-strength = <2>;
 170                 };
 171
 172                 cmd {
 173                         pins = "sdc1_cmd";
 174                         bias-pull-up;
 175                         drive-strength = <2>;
 176                 };
 177
 178                 data {
 179                         pins = "sdc1_data";
 180                         bias-pull-up;
 181                         dreive-strength = <2>;
 182                 };
 183
 184                 rclk {
 185                         pins = "sdc1_rclk";
 186                         bias-pull-down;
 187                 };
 188         };
 189 };
 190
 191 &wifi {
 192         status = "okay";
 193 };
 194
 195 /* PINCTRL - additions to nodes defined in qcs404.dtsi */
 196
 197 &blsp1_uart2_default {
 198         rx {
 199                 drive-strength = <2>;
 200                 bias-disable;
 201         };
 202
 203         tx {
 204                 drive-strength = <2>;
 205                 bias-disable;
 206         };
 207 };