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 /delete-node/ &adsp_region;
  12
  13 / {
  14         model = "ASUS ZenWatch 2";
  15         compatible = "asus,sparrow", "qcom,apq8026";
  16         chassis-type = "watch";
  17         qcom,msm-id = <199 0x20000>;
  18         qcom,board-id = <8 3005>;
  19
  20         reserved-memory {
  21                 sbl_region: sbl@2f00000 {
  22                         reg = <0x02f00000 0x100000>;
  23                         no-map;
  24                 };
  25                 external_image_region: external-image@3100000 {
  26                         reg = <0x3100000 0x200000>;
  27                         no-map;
  28                 };
  29                 peripheral_region: peripheral@3300000 {
  30                         reg = <0x3300000 0x600000>;
  31                         no-map;
  32                 };
  33                 adsp_region: adsp@3900000 {
  34                         reg = <0x3900000 0x1400000>;
  35                         no-map;
  36                 };
  37                 modem_region: modem@4d00000 {
  38                         reg = <0x4d00000 0x1b00000>;
  39                         no-map;
  40                 };
  41                 modem_efs_region: modem-efs@7f00000 {
  42                         reg = <0x7f00000 0x100000>;
  43                         no-map;
  44                 };
  45         };
  46
  47         vreg_wlan: wlan-regulator {
  48                 compatible = "regulator-fixed";
  49
  50                 regulator-name = "wl-reg";
  51                 regulator-min-microvolt = <2950000>;
  52                 regulator-max-microvolt = <2950000>;
  53
  54                 gpio = <&tlmm 35 GPIO_ACTIVE_HIGH>;
  55                 enable-active-high;
  56
  57                 pinctrl-names = "default";
  58                 pinctrl-0 = <&wlan_regulator_default_state>;
  59         };
  60 };
  61
  62 &adsp {
  63         status = "okay";
  64 };
  65
  66 &blsp1_uart1 {
  67         status = "okay";
  68
  69         pinctrl-names = "default";
  70         pinctrl-0 = <&blsp1_uart1_default_state>;
  71
  72         bluetooth {
  73                 compatible = "brcm,bcm43430a1-bt";
  74                 max-speed = <3000000>;
  75
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&bluetooth_default_state>;
  78
  79                 host-wakeup-gpios = <&tlmm 48 GPIO_ACTIVE_HIGH>;
  80                 device-wakeup-gpios = <&tlmm 61 GPIO_ACTIVE_HIGH>;
  81                 shutdown-gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
  82         };
  83 };
  84
  85 &pm8226_vib {
  86         status = "okay";
  87 };
  88
  89 &rpm_requests {
  90         pm8226-regulators {
  91                 compatible = "qcom,rpm-pm8226-regulators";
  92
  93                 pm8226_s3: s3 {
  94                         regulator-min-microvolt = <1200000>;
  95                         regulator-max-microvolt = <1300000>;
  96                 };
  97                 pm8226_s4: s4 {
  98                         regulator-min-microvolt = <1800000>;
  99                         regulator-max-microvolt = <2200000>;
 100                 };
 101                 pm8226_s5: s5 {
 102                         regulator-min-microvolt = <1150000>;
 103                         regulator-max-microvolt = <1150000>;
 104                 };
 105
 106                 pm8226_l1: l1 {
 107                         regulator-min-microvolt = <1225000>;
 108                         regulator-max-microvolt = <1225000>;
 109                 };
 110                 pm8226_l2: l2 {
 111                         regulator-min-microvolt = <1200000>;
 112                         regulator-max-microvolt = <1200000>;
 113                 };
 114                 pm8226_l3: l3 {
 115                         regulator-min-microvolt = <750000>;
 116                         regulator-max-microvolt = <1337500>;
 117                 };
 118                 pm8226_l4: l4 {
 119                         regulator-min-microvolt = <1200000>;
 120                         regulator-max-microvolt = <1200000>;
 121                 };
 122                 pm8226_l5: l5 {
 123                         regulator-min-microvolt = <1200000>;
 124                         regulator-max-microvolt = <1200000>;
 125                 };
 126                 pm8226_l6: l6 {
 127                         regulator-min-microvolt = <1800000>;
 128                         regulator-max-microvolt = <1800000>;
 129                 };
 130                 pm8226_l7: l7 {
 131                         regulator-min-microvolt = <1900000>;
 132                         regulator-max-microvolt = <1900000>;
 133                 };
 134                 pm8226_l8: l8 {
 135                         regulator-min-microvolt = <1800000>;
 136                         regulator-max-microvolt = <1800000>;
 137                 };
 138                 pm8226_l9: l9 {
 139                         regulator-min-microvolt = <1800000>;
 140                         regulator-max-microvolt = <1800000>;
 141                 };
 142                 pm8226_l10: l10 {
 143                         regulator-min-microvolt = <1800000>;
 144                         regulator-max-microvolt = <1800000>;
 145                 };
 146                 pm8226_l12: l12 {
 147                         regulator-min-microvolt = <1800000>;
 148                         regulator-max-microvolt = <1800000>;
 149                 };
 150                 pm8226_l14: l14 {
 151                         regulator-min-microvolt = <2750000>;
 152                         regulator-max-microvolt = <2750000>;
 153                 };
 154                 pm8226_l15: l15 {
 155                         regulator-min-microvolt = <3000000>;
 156                         regulator-max-microvolt = <3000000>;
 157                 };
 158                 pm8226_l16: l16 {
 159                         regulator-min-microvolt = <3000000>;
 160                         regulator-max-microvolt = <3000000>;
 161                 };
 162                 pm8226_l17: l17 {
 163                         regulator-min-microvolt = <2950000>;
 164                         regulator-max-microvolt = <2950000>;
 165                 };
 166                 pm8226_l18: l18 {
 167                         regulator-min-microvolt = <2950000>;
 168                         regulator-max-microvolt = <2950000>;
 169                 };
 170                 pm8226_l19: l19 {
 171                         regulator-min-microvolt = <2850000>;
 172                         regulator-max-microvolt = <2850000>;
 173                 };
 174                 pm8226_l20: l20 {
 175                         regulator-min-microvolt = <3075000>;
 176                         regulator-max-microvolt = <3075000>;
 177                 };
 178                 pm8226_l21: l21 {
 179                         regulator-min-microvolt = <1800000>;
 180                         regulator-max-microvolt = <2950000>;
 181                 };
 182                 pm8226_l22: l22 {
 183                         regulator-min-microvolt = <1800000>;
 184                         regulator-max-microvolt = <2950000>;
 185                 };
 186                 pm8226_l23: l23 {
 187                         regulator-min-microvolt = <1800000>;
 188                         regulator-max-microvolt = <1800000>;
 189                 };
 190                 pm8226_l24: l24 {
 191                         regulator-min-microvolt = <1300000>;
 192                         regulator-max-microvolt = <1350000>;
 193                 };
 194                 pm8226_l25: l25 {
 195                         regulator-min-microvolt = <1775000>;
 196                         regulator-max-microvolt = <2125000>;
 197                 };
 198                 pm8226_l26: l26 {
 199                         regulator-min-microvolt = <1225000>;
 200                         regulator-max-microvolt = <1225000>;
 201                 };
 202                 pm8226_l27: l27 {
 203                         regulator-min-microvolt = <2050000>;
 204                         regulator-max-microvolt = <2050000>;
 205                 };
 206                 pm8226_l28: l28 {
 207                         regulator-min-microvolt = <1800000>;
 208                         regulator-max-microvolt = <2950000>;
 209                 };
 210
 211                 pm8226_lvs1: lvs1 {};
 212         };
 213 };
 214
 215 &sdhc_1 {
 216         status = "okay";
 217
 218         vmmc-supply = <&pm8226_l17>;
 219         vqmmc-supply = <&pm8226_l6>;
 220
 221         bus-width = <8>;
 222         non-removable;
 223 };
 224
 225 &sdhc_3 {
 226         status = "okay";
 227
 228         max-frequency = <100000000>;
 229         non-removable;
 230
 231         vmmc-supply = <&vreg_wlan>;
 232         vqmmc-supply = <&pm8226_l6>;
 233
 234         #address-cells = <1>;
 235         #size-cells = <0>;
 236
 237         wifi@1 {
 238                 compatible = "brcm,bcm43430a1-fmac", "brcm,bcm4329-fmac";
 239                 reg = <1>;
 240
 241                 interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
 242                 interrupt-names = "host-wake";
 243
 244                 pinctrl-names = "default";
 245                 pinctrl-0 = <&wlan_hostwake_default_state>;
 246         };
 247 };
 248
 249 &smbb {
 250         qcom,fast-charge-safe-current = <1500000>;
 251         qcom,fast-charge-current-limit = <350000>;
 252         qcom,fast-charge-safe-voltage = <4430000>;
 253         qcom,fast-charge-high-threshold-voltage = <4400000>;
 254         qcom,auto-recharge-threshold-voltage = <4300000>;
 255         qcom,minimum-input-voltage = <4400000>;
 256 };
 257
 258 &tlmm {
 259         blsp1_uart1_default_state: blsp1-uart1-default-state {
 260                 pins = "gpio0", "gpio1", "gpio2", "gpio3";
 261                 function = "blsp_uart1";
 262                 drive-strength = <8>;
 263                 bias-disable;
 264         };
 265
 266         bluetooth_default_state: bluetooth-default-state {
 267                 pins = "gpio48", "gpio61";
 268                 function = "gpio";
 269                 drive-strength = <8>;
 270                 bias-disable;
 271                 input-enable;
 272         };
 273
 274         wlan_hostwake_default_state: wlan-hostwake-default-state {
 275                 pins = "gpio46";
 276                 function = "gpio";
 277                 drive-strength = <2>;
 278                 bias-disable;
 279                 input-enable;
 280         };
 281
 282         wlan_regulator_default_state: wlan-regulator-default-state {
 283                 pins = "gpio35";
 284                 function = "gpio";
 285                 drive-strength = <2>;
 286                 bias-pull-up;
 287         };
 288 };
 289
 290 &usb {
 291         status = "okay";
 292         extcon = <&smbb>;
 293         dr_mode = "peripheral";
 294 };
 295
 296 &usb_hs_phy {
 297         extcon = <&smbb>;
 298         v1p8-supply = <&pm8226_l10>;
 299         v3p3-supply = <&pm8226_l20>;
 300 };