src/arm64/qcom/sa8540p-ride.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
   4  * Copyright (c) 2022, Linaro Limited
   5  */
   6
   7 /dts-v1/;
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
  11
  12 #include "sa8540p.dtsi"
  13 #include "pm8450a.dtsi"
  14
  15 / {
  16         model = "Qualcomm SA8540P Ride";
  17         compatible = "qcom,sa8540p-ride", "qcom,sa8540p";
  18
  19         aliases {
  20                 serial0 = &qup2_uart17;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial0:115200n8";
  25         };
  26 };
  27
  28 &apps_rsc {
  29         regulators-0 {
  30                 compatible = "qcom,pm8150-rpmh-regulators";
  31                 qcom,pmic-id = "a";
  32
  33                 vreg_l3a: ldo3 {
  34                         regulator-name = "vreg_l3a";
  35                         regulator-min-microvolt = <1200000>;
  36                         regulator-max-microvolt = <1208000>;
  37                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  38                 };
  39
  40                 vreg_l5a: ldo5 {
  41                         regulator-name = "vreg_l5a";
  42                         regulator-min-microvolt = <912000>;
  43                         regulator-max-microvolt = <912000>;
  44                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  45                 };
  46
  47                 vreg_l7a: ldo7 {
  48                         regulator-name = "vreg_l7a";
  49                         regulator-min-microvolt = <1800000>;
  50                         regulator-max-microvolt = <1800000>;
  51                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  52                 };
  53
  54                 vreg_l11a: ldo11 {
  55                         regulator-name = "vreg_l11a";
  56                         regulator-min-microvolt = <880000>;
  57                         regulator-max-microvolt = <880000>;
  58                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  59                 };
  60
  61                 vreg_l13a: ldo13 {
  62                         regulator-name = "vreg_l13a";
  63                         regulator-min-microvolt = <3072000>;
  64                         regulator-max-microvolt = <3072000>;
  65                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  66                 };
  67         };
  68
  69         regulators-1 {
  70                 compatible = "qcom,pm8150-rpmh-regulators";
  71                 qcom,pmic-id = "c";
  72
  73                 vreg_l1c: ldo1 {
  74                         regulator-name = "vreg_l1c";
  75                         regulator-min-microvolt = <912000>;
  76                         regulator-max-microvolt = <912000>;
  77                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  78                 };
  79
  80                 vreg_l2c: ldo2 {
  81                         regulator-name = "vreg_l2c";
  82                         regulator-min-microvolt = <3072000>;
  83                         regulator-max-microvolt = <3072000>;
  84                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  85                 };
  86
  87                 vreg_l4c: ldo4 {
  88                         regulator-name = "vreg_l4c";
  89                         regulator-min-microvolt = <1200000>;
  90                         regulator-max-microvolt = <1208000>;
  91                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  92                 };
  93
  94                 vreg_l6c: ldo6 {
  95                         regulator-name = "vreg_l6c";
  96                         regulator-min-microvolt = <1200000>;
  97                         regulator-max-microvolt = <1200000>;
  98                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  99                         regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
 100                                                    RPMH_REGULATOR_MODE_HPM>;
 101                         regulator-allow-set-load;
 102                 };
 103
 104                 vreg_l7c: ldo7 {
 105                         regulator-name = "vreg_l7c";
 106                         regulator-min-microvolt = <1800000>;
 107                         regulator-max-microvolt = <1800000>;
 108                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 109                 };
 110
 111                 vreg_l17c: ldo17 {
 112                         regulator-name = "vreg_l17c";
 113                         regulator-min-microvolt = <2504000>;
 114                         regulator-max-microvolt = <2504000>;
 115                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 116                         regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
 117                                                    RPMH_REGULATOR_MODE_HPM>;
 118                         regulator-allow-set-load;
 119                 };
 120         };
 121
 122         regulators-2 {
 123                 compatible = "qcom,pm8150-rpmh-regulators";
 124                 qcom,pmic-id = "g";
 125
 126                 vreg_l3g: ldo3 {
 127                         regulator-name = "vreg_l3g";
 128                         regulator-min-microvolt = <1200000>;
 129                         regulator-max-microvolt = <1200000>;
 130                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 131                 };
 132
 133                 vreg_l7g: ldo7 {
 134                         regulator-name = "vreg_l7g";
 135                         regulator-min-microvolt = <1800000>;
 136                         regulator-max-microvolt = <1800000>;
 137                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 138                 };
 139
 140                 vreg_l8g: ldo8 {
 141                         regulator-name = "vreg_l8g";
 142                         regulator-min-microvolt = <880000>;
 143                         regulator-max-microvolt = <880000>;
 144                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 145                 };
 146         };
 147 };
 148
 149 &pcie3a {
 150         ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>,
 151                  <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x20000000>,
 152                  <0x03000000 0x6 0x00000000 0x6 0x00000000 0x2 0x00000000>;
 153
 154         perst-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
 155         wake-gpios = <&tlmm 56 GPIO_ACTIVE_HIGH>;
 156
 157         pinctrl-names = "default";
 158         pinctrl-0 = <&pcie3a_default>;
 159
 160         status = "okay";
 161 };
 162
 163 &pcie3a_phy {
 164         vdda-phy-supply = <&vreg_l11a>;
 165         vdda-pll-supply = <&vreg_l3a>;
 166
 167         status = "okay";
 168 };
 169
 170 &qup2 {
 171         status = "okay";
 172 };
 173
 174 &qup2_uart17 {
 175         compatible = "qcom,geni-debug-uart";
 176         status = "okay";
 177 };
 178
 179 &remoteproc_nsp0 {
 180         firmware-name = "qcom/sa8540p/cdsp.mbn";
 181         status = "okay";
 182 };
 183
 184 &remoteproc_nsp1 {
 185         firmware-name = "qcom/sa8540p/cdsp1.mbn";
 186         status = "okay";
 187 };
 188
 189 &tlmm {
 190         pcie3a_default: pcie3a-default-state {
 191                 perst-pins {
 192                         pins = "gpio151";
 193                         function = "gpio";
 194                         drive-strength = <2>;
 195                         bias-pull-down;
 196                 };
 197
 198                 clkreq-pins {
 199                         pins = "gpio150";
 200                         function = "pcie3a_clkreq";
 201                         drive-strength = <2>;
 202                         bias-pull-up;
 203                 };
 204
 205                 wake-pins {
 206                         pins = "gpio56";
 207                         function = "gpio";
 208                         drive-strength = <2>;
 209                         bias-pull-up;
 210                 };
 211         };
 212 };
 213
 214 &ufs_mem_hc {
 215         reset-gpios = <&tlmm 228 GPIO_ACTIVE_LOW>;
 216
 217         vcc-supply = <&vreg_l17c>;
 218         vccq-supply = <&vreg_l6c>;
 219
 220         status = "okay";
 221 };
 222
 223 &ufs_mem_phy {
 224         vdda-phy-supply = <&vreg_l8g>;
 225         vdda-pll-supply = <&vreg_l3g>;
 226
 227         status = "okay";
 228 };
 229
 230 &usb_0 {
 231         status = "okay";
 232 };
 233
 234 &usb_0_dwc3 {
 235         dr_mode = "peripheral";
 236 };
 237
 238 &usb_0_hsphy {
 239         vdda-pll-supply = <&vreg_l5a>;
 240         vdda18-supply = <&vreg_l7a>;
 241         vdda33-supply = <&vreg_l13a>;
 242
 243         status = "okay";
 244 };
 245
 246 &usb_0_qmpphy {
 247         vdda-phy-supply = <&vreg_l3a>;
 248         vdda-pll-supply = <&vreg_l5a>;
 249
 250         status = "okay";
 251 };
 252
 253 &usb_2_hsphy0 {
 254         vdda-pll-supply = <&vreg_l5a>;
 255         vdda18-supply = <&vreg_l7g>;
 256         vdda33-supply = <&vreg_l13a>;
 257
 258         status = "okay";
 259 };
 260
 261 &usb_2_qmpphy0 {
 262         vdda-phy-supply = <&vreg_l3a>;
 263         vdda-pll-supply = <&vreg_l5a>;
 264
 265         status = "okay";
 266 };
 267
 268 &xo_board_clk {
 269         clock-frequency = <38400000>;
 270 };