arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 /dts-v1/;
   4
   5 #include "msm8916-pm8916.dtsi"
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         model = "Longcheer L8150";
  11         compatible = "longcheer,l8150", "qcom,msm8916-v1-qrd/9-v1", "qcom,msm8916";
  12
  13         aliases {
  14                 serial0 = &blsp1_uart2;
  15         };
  16
  17         chosen {
  18                 stdout-path = "serial0";
  19         };
  20
  21         reserved-memory {
  22                 // wcnss.mdt is not relocatable, so it must be loaded at 0x8b600000
  23                 /delete-node/ wcnss@89300000;
  24
  25                 wcnss_mem: wcnss@8b600000 {
  26                         reg = <0x0 0x8b600000 0x0 0x600000>;
  27                         no-map;
  28                 };
  29         };
  30
  31         // FIXME: Use extcon device provided by charger driver when available
  32         usb_vbus: usb-vbus {
  33                 compatible = "linux,extcon-usb-gpio";
  34                 vbus-gpio = <&msmgpio 62 GPIO_ACTIVE_HIGH>;
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&usb_vbus_default>;
  37         };
  38
  39         gpio-keys {
  40                 compatible = "gpio-keys";
  41
  42                 pinctrl-names = "default";
  43                 pinctrl-0 = <&gpio_keys_default>;
  44
  45                 label = "GPIO Buttons";
  46
  47                 volume-up {
  48                         label = "Volume Up";
  49                         gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_VOLUMEUP>;
  51                 };
  52         };
  53 };
  54
  55 &blsp1_uart2 {
  56         status = "okay";
  57 };
  58
  59 &pm8916_resin {
  60         status = "okay";
  61         linux,code = <KEY_VOLUMEDOWN>;
  62 };
  63
  64 &pronto {
  65         status = "okay";
  66 };
  67
  68 &sdhc_1 {
  69         status = "okay";
  70
  71         pinctrl-names = "default", "sleep";
  72         pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
  73         pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
  74 };
  75
  76 &sdhc_2 {
  77         status = "okay";
  78
  79         pinctrl-names = "default", "sleep";
  80         pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
  81         pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
  82
  83         non-removable;
  84 };
  85
  86 &usb {
  87         status = "okay";
  88         dr_mode = "peripheral";
  89         extcon = <&usb_vbus>;
  90 };
  91
  92 &usb_hs_phy {
  93         extcon = <&usb_vbus>;
  94 };
  95
  96 &smd_rpm_regulators {
  97         vdd_l1_l2_l3-supply = <&pm8916_s3>;
  98         vdd_l4_l5_l6-supply = <&pm8916_s4>;
  99         vdd_l7-supply = <&pm8916_s4>;
 100
 101         s1 {
 102                 regulator-min-microvolt = <500000>;
 103                 regulator-max-microvolt = <1300000>;
 104         };
 105
 106         s3 {
 107                 regulator-min-microvolt = <1200000>;
 108                 regulator-max-microvolt = <1300000>;
 109         };
 110
 111         s4 {
 112                 regulator-min-microvolt = <1800000>;
 113                 regulator-max-microvolt = <2100000>;
 114         };
 115
 116         l1 {
 117                 regulator-min-microvolt = <1225000>;
 118                 regulator-max-microvolt = <1225000>;
 119         };
 120
 121         l2 {
 122                 regulator-min-microvolt = <1200000>;
 123                 regulator-max-microvolt = <1200000>;
 124         };
 125
 126         l3 {
 127                 regulator-min-microvolt = <500000>;
 128                 regulator-max-microvolt = <1287500>;
 129         };
 130
 131         l4 {
 132                 regulator-min-microvolt = <2050000>;
 133                 regulator-max-microvolt = <2050000>;
 134         };
 135
 136         l5 {
 137                 regulator-min-microvolt = <1800000>;
 138                 regulator-max-microvolt = <1800000>;
 139         };
 140
 141         l6 {
 142                 regulator-min-microvolt = <1800000>;
 143                 regulator-max-microvolt = <1800000>;
 144         };
 145
 146         l7 {
 147                 regulator-min-microvolt = <1800000>;
 148                 regulator-max-microvolt = <1800000>;
 149         };
 150
 151         l8 {
 152                 regulator-min-microvolt = <2850000>;
 153                 regulator-max-microvolt = <2900000>;
 154         };
 155
 156         l9 {
 157                 regulator-min-microvolt = <3300000>;
 158                 regulator-max-microvolt = <3300000>;
 159         };
 160
 161         l10 {
 162                 regulator-min-microvolt = <2700000>;
 163                 regulator-max-microvolt = <2800000>;
 164         };
 165
 166         l11 {
 167                 regulator-min-microvolt = <1800000>;
 168                 regulator-max-microvolt = <2950000>;
 169                 regulator-allow-set-load;
 170                 regulator-system-load = <200000>;
 171         };
 172
 173         l12 {
 174                 regulator-min-microvolt = <1800000>;
 175                 regulator-max-microvolt = <2950000>;
 176         };
 177
 178         l13 {
 179                 regulator-min-microvolt = <3075000>;
 180                 regulator-max-microvolt = <3075000>;
 181         };
 182
 183         l14 {
 184                 regulator-min-microvolt = <1800000>;
 185                 regulator-max-microvolt = <3300000>;
 186         };
 187
 188         l15 {
 189                 regulator-min-microvolt = <1800000>;
 190                 regulator-max-microvolt = <3300000>;
 191         };
 192
 193         l16 {
 194                 regulator-min-microvolt = <1800000>;
 195                 regulator-max-microvolt = <3300000>;
 196         };
 197
 198         l17 {
 199                 regulator-min-microvolt = <2850000>;
 200                 regulator-max-microvolt = <2850000>;
 201         };
 202
 203         l18 {
 204                 regulator-min-microvolt = <2700000>;
 205                 regulator-max-microvolt = <2700000>;
 206         };
 207 };
 208
 209 &msmgpio {
 210         gpio_keys_default: gpio-keys-default {
 211                 pins = "gpio107";
 212                 function = "gpio";
 213
 214                 drive-strength = <2>;
 215                 bias-pull-up;
 216         };
 217
 218         usb_vbus_default: usb-vbus-default {
 219                 pins = "gpio62";
 220                 function = "gpio";
 221
 222                 bias-pull-up;
 223         };
 224 };