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 "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 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 status = "okay"; 258}; 259 260&tlmm { 261 blsp1_uart1_default_state: blsp1-uart1-default-state { 262 pins = "gpio0", "gpio1", "gpio2", "gpio3"; 263 function = "blsp_uart1"; 264 drive-strength = <8>; 265 bias-disable; 266 }; 267 268 bluetooth_default_state: bluetooth-default-state { 269 pins = "gpio48", "gpio61"; 270 function = "gpio"; 271 drive-strength = <8>; 272 bias-disable; 273 }; 274 275 wlan_hostwake_default_state: wlan-hostwake-default-state { 276 pins = "gpio46"; 277 function = "gpio"; 278 drive-strength = <2>; 279 bias-disable; 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}; 301