arch/arm/boot/dts/qcom-apq8026-asus-sparrow.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "qcom-msm8226.dtsi"
   9 #include "qcom-pm8226.dtsi"
  10
  11 / {
  12         model = "ASUS ZenWatch 2";
  13         compatible = "asus,sparrow", "qcom,apq8026";
  14         chassis-type = "watch";
  15         qcom,msm-id = <199 0x20000>;
  16         qcom,board-id = <8 3005>;
  17
  18         reserved-memory {
  19                 sbl_region: sbl@2f00000 {
  20                         reg = <0x02f00000 0x100000>;
  21                         no-map;
  22                 };
  23                 external_image_region: external-image@3100000 {
  24                         reg = <0x3100000 0x200000>;
  25                         no-map;
  26                 };
  27                 peripheral_region: peripheral@3300000 {
  28                         reg = <0x3300000 0x600000>;
  29                         no-map;
  30                 };
  31                 adsp_region: adsp@3900000 {
  32                         reg = <0x3900000 0x1400000>;
  33                         no-map;
  34                 };
  35                 modem_region: modem@4d00000 {
  36                         reg = <0x4d00000 0x1b00000>;
  37                         no-map;
  38                 };
  39                 modem_efs_region: modem-efs@7f00000 {
  40                         reg = <0x7f00000 0x100000>;
  41                         no-map;
  42                 };
  43         };
  44
  45         vreg_wlan: wlan-regulator {
  46                 compatible = "regulator-fixed";
  47
  48                 regulator-name = "wl-reg";
  49                 regulator-min-microvolt = <2950000>;
  50                 regulator-max-microvolt = <2950000>;
  51
  52                 gpio = <&tlmm 35 GPIO_ACTIVE_HIGH>;
  53                 enable-active-high;
  54
  55                 pinctrl-names = "default";
  56                 pinctrl-0 = <&wlan_regulator_default_state>;
  57         };
  58 };
  59
  60 &blsp1_uart1 {
  61         status = "okay";
  62
  63         pinctrl-names = "default";
  64         pinctrl-0 = <&blsp1_uart1_default_state>;
  65
  66         bluetooth {
  67                 compatible = "brcm,bcm43430a1-bt";
  68                 max-speed = <3000000>;
  69
  70                 pinctrl-names = "default";
  71                 pinctrl-0 = <&bluetooth_default_state>;
  72
  73                 host-wakeup-gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;
  74                 device-wakeup-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
  75                 shutdown-gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
  76         };
  77 };
  78
  79 &pm8226_vib {
  80         status = "okay";
  81 };
  82
  83 &rpm_requests {
  84         pm8226-regulators {
  85                 compatible = "qcom,rpm-pm8226-regulators";
  86
  87                 pm8226_s3: s3 {
  88                         regulator-min-microvolt = <1200000>;
  89                         regulator-max-microvolt = <1300000>;
  90                 };
  91                 pm8226_s4: s4 {
  92                         regulator-min-microvolt = <1800000>;
  93                         regulator-max-microvolt = <2200000>;
  94                 };
  95                 pm8226_s5: s5 {
  96                         regulator-min-microvolt = <1150000>;
  97                         regulator-max-microvolt = <1150000>;
  98                 };
  99
 100                 pm8226_l1: l1 {
 101                         regulator-min-microvolt = <1225000>;
 102                         regulator-max-microvolt = <1225000>;
 103                 };
 104                 pm8226_l2: l2 {
 105                         regulator-min-microvolt = <1200000>;
 106                         regulator-max-microvolt = <1200000>;
 107                 };
 108                 pm8226_l3: l3 {
 109                         regulator-min-microvolt = <750000>;
 110                         regulator-max-microvolt = <1337500>;
 111                 };
 112                 pm8226_l4: l4 {
 113                         regulator-min-microvolt = <1200000>;
 114                         regulator-max-microvolt = <1200000>;
 115                 };
 116                 pm8226_l5: l5 {
 117                         regulator-min-microvolt = <1200000>;
 118                         regulator-max-microvolt = <1200000>;
 119                 };
 120                 pm8226_l6: l6 {
 121                         regulator-min-microvolt = <1800000>;
 122                         regulator-max-microvolt = <1800000>;
 123                 };
 124                 pm8226_l7: l7 {
 125                         regulator-min-microvolt = <1900000>;
 126                         regulator-max-microvolt = <1900000>;
 127                 };
 128                 pm8226_l8: l8 {
 129                         regulator-min-microvolt = <1800000>;
 130                         regulator-max-microvolt = <1800000>;
 131                 };
 132                 pm8226_l9: l9 {
 133                         regulator-min-microvolt = <1800000>;
 134                         regulator-max-microvolt = <1800000>;
 135                 };
 136                 pm8226_l10: l10 {
 137                         regulator-min-microvolt = <1800000>;
 138                         regulator-max-microvolt = <1800000>;
 139                 };
 140                 pm8226_l12: l12 {
 141                         regulator-min-microvolt = <1800000>;
 142                         regulator-max-microvolt = <1800000>;
 143                 };
 144                 pm8226_l14: l14 {
 145                         regulator-min-microvolt = <2750000>;
 146                         regulator-max-microvolt = <2750000>;
 147                 };
 148                 pm8226_l15: l15 {
 149                         regulator-min-microvolt = <3000000>;
 150                         regulator-max-microvolt = <3000000>;
 151                 };
 152                 pm8226_l16: l16 {
 153                         regulator-min-microvolt = <3000000>;
 154                         regulator-max-microvolt = <3000000>;
 155                 };
 156                 pm8226_l17: l17 {
 157                         regulator-min-microvolt = <2950000>;
 158                         regulator-max-microvolt = <2950000>;
 159                 };
 160                 pm8226_l18: l18 {
 161                         regulator-min-microvolt = <2950000>;
 162                         regulator-max-microvolt = <2950000>;
 163                 };
 164                 pm8226_l19: l19 {
 165                         regulator-min-microvolt = <2850000>;
 166                         regulator-max-microvolt = <2850000>;
 167                 };
 168                 pm8226_l20: l20 {
 169                         regulator-min-microvolt = <3075000>;
 170                         regulator-max-microvolt = <3075000>;
 171                 };
 172                 pm8226_l21: l21 {
 173                         regulator-min-microvolt = <1800000>;
 174                         regulator-max-microvolt = <2950000>;
 175                 };
 176                 pm8226_l22: l22 {
 177                         regulator-min-microvolt = <1800000>;
 178                         regulator-max-microvolt = <2950000>;
 179                 };
 180                 pm8226_l23: l23 {
 181                         regulator-min-microvolt = <1800000>;
 182                         regulator-max-microvolt = <1800000>;
 183                 };
 184                 pm8226_l24: l24 {
 185                         regulator-min-microvolt = <1300000>;
 186                         regulator-max-microvolt = <1350000>;
 187                 };
 188                 pm8226_l25: l25 {
 189                         regulator-min-microvolt = <1775000>;
 190                         regulator-max-microvolt = <2125000>;
 191                 };
 192                 pm8226_l26: l26 {
 193                         regulator-min-microvolt = <1225000>;
 194                         regulator-max-microvolt = <1225000>;
 195                 };
 196                 pm8226_l27: l27 {
 197                         regulator-min-microvolt = <2050000>;
 198                         regulator-max-microvolt = <2050000>;
 199                 };
 200                 pm8226_l28: l28 {
 201                         regulator-min-microvolt = <1800000>;
 202                         regulator-max-microvolt = <2950000>;
 203                 };
 204
 205                 pm8226_lvs1: lvs1 {};
 206         };
 207 };
 208
 209 &sdhc_1 {
 210         status = "okay";
 211
 212         vmmc-supply = <&pm8226_l17>;
 213         vqmmc-supply = <&pm8226_l6>;
 214
 215         bus-width = <8>;
 216         non-removable;
 217 };
 218
 219 &sdhc_3 {
 220         status = "okay";
 221
 222         max-frequency = <100000000>;
 223         non-removable;
 224
 225         vmmc-supply = <&vreg_wlan>;
 226         vqmmc-supply = <&pm8226_l6>;
 227
 228         #address-cells = <1>;
 229         #size-cells = <0>;
 230
 231         wifi@1 {
 232                 compatible = "brcm,bcm43430a1-fmac", "brcm,bcm4329-fmac";
 233                 reg = <1>;
 234
 235                 interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
 236                 interrupt-names = "host-wake";
 237
 238                 pinctrl-names = "default";
 239                 pinctrl-0 = <&wlan_hostwake_default_state>;
 240         };
 241 };
 242
 243 &smbb {
 244         qcom,fast-charge-safe-current = <1500000>;
 245         qcom,fast-charge-current-limit = <350000>;
 246         qcom,fast-charge-safe-voltage = <4430000>;
 247         qcom,fast-charge-high-threshold-voltage = <4400000>;
 248         qcom,auto-recharge-threshold-voltage = <4300000>;
 249         qcom,minimum-input-voltage = <4400000>;
 250 };
 251
 252 &tlmm {
 253         blsp1_uart1_default_state: blsp1-uart1-default-state {
 254                 pins = "gpio0", "gpio1", "gpio2", "gpio3";
 255                 function = "blsp_uart1";
 256                 drive-strength = <8>;
 257                 bias-disable;
 258         };
 259
 260         bluetooth_default_state: bluetooth-default-state {
 261                 pins = "gpio48", "gpio61";
 262                 function = "gpio";
 263                 drive-strength = <8>;
 264                 bias-disable;
 265                 input-enable;
 266         };
 267
 268         wlan_hostwake_default_state: wlan-hostwake-default-state {
 269                 pins = "gpio46";
 270                 function = "gpio";
 271                 drive-strength = <2>;
 272                 bias-disable;
 273                 input-enable;
 274         };
 275
 276         wlan_regulator_default_state: wlan-regulator-default-state {
 277                 pins = "gpio35";
 278                 function = "gpio";
 279                 drive-strength = <2>;
 280                 bias-pull-up;
 281         };
 282 };
 283
 284 &usb {
 285         status = "okay";
 286         extcon = <&smbb>;
 287         dr_mode = "peripheral";
 288 };
 289
 290 &usb_hs_phy {
 291         extcon = <&smbb>;
 292         v1p8-supply = <&pm8226_l10>;
 293         v3p3-supply = <&pm8226_l20>;
 294 };