arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (c) 2016 ARM Ltd.
   3
   4 /dts-v1/;
   5
   6 #include "sun50i-a64.dtsi"
   7 #include "sun50i-a64-cpu-opp.dtsi"
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10
  11 / {
  12         model = "BananaPi-M64";
  13         compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
  14
  15         aliases {
  16                 ethernet0 = &emac;
  17                 serial0 = &uart0;
  18                 serial1 = &uart1;
  19         };
  20
  21         chosen {
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         hdmi-connector {
  26                 compatible = "hdmi-connector";
  27                 type = "a";
  28
  29                 port {
  30                         hdmi_con_in: endpoint {
  31                                 remote-endpoint = <&hdmi_out_con>;
  32                         };
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 led-0 {
  40                         label = "bananapi-m64:red:pwr";
  41                         gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
  42                         default-state = "on";
  43                 };
  44
  45                 led-1 {
  46                         label = "bananapi-m64:green:user";
  47                         gpios = <&pio 4 14 GPIO_ACTIVE_HIGH>; /* PE14 */
  48                 };
  49
  50                 led-2 {
  51                         label = "bananapi-m64:blue:user";
  52                         gpios = <&pio 4 15 GPIO_ACTIVE_HIGH>; /* PE15 */
  53                 };
  54         };
  55
  56         wifi_pwrseq: wifi_pwrseq {
  57                 compatible = "mmc-pwrseq-simple";
  58                 reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
  59                 clocks = <&rtc 1>;
  60                 clock-names = "ext_clock";
  61         };
  62 };
  63
  64 &codec {
  65         status = "okay";
  66 };
  67
  68 &codec_analog {
  69         cpvdd-supply = <&reg_eldo1>;
  70         status = "okay";
  71 };
  72
  73 &cpu0 {
  74         cpu-supply = <&reg_dcdc2>;
  75 };
  76
  77 &cpu1 {
  78         cpu-supply = <&reg_dcdc2>;
  79 };
  80
  81 &cpu2 {
  82         cpu-supply = <&reg_dcdc2>;
  83 };
  84
  85 &cpu3 {
  86         cpu-supply = <&reg_dcdc2>;
  87 };
  88
  89 &dai {
  90         status = "okay";
  91 };
  92
  93 &de {
  94         status = "okay";
  95 };
  96
  97 &ehci0 {
  98         status = "okay";
  99 };
 100
 101 &ehci1 {
 102         status = "okay";
 103 };
 104
 105 &emac {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&rgmii_pins>;
 108         phy-mode = "rgmii-id";
 109         phy-handle = <&ext_rgmii_phy>;
 110         phy-supply = <&reg_dc1sw>;
 111         status = "okay";
 112 };
 113
 114 &hdmi {
 115         hvcc-supply = <&reg_dldo1>;
 116         status = "okay";
 117 };
 118
 119 &hdmi_out {
 120         hdmi_out_con: endpoint {
 121                 remote-endpoint = <&hdmi_con_in>;
 122         };
 123 };
 124
 125 &i2c1 {
 126         status = "okay";
 127 };
 128
 129 &i2c1_pins {
 130         bias-pull-up;
 131 };
 132
 133 &mdio {
 134         ext_rgmii_phy: ethernet-phy@1 {
 135                 compatible = "ethernet-phy-ieee802.3-c22";
 136                 reg = <1>;
 137         };
 138 };
 139
 140 &mmc0 {
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&mmc0_pins>;
 143         vmmc-supply = <&reg_dcdc1>;
 144         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 145         disable-wp;
 146         bus-width = <4>;
 147         status = "okay";
 148 };
 149
 150 &mmc1 {
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&mmc1_pins>;
 153         vmmc-supply = <&reg_dldo2>;
 154         vqmmc-supply = <&reg_dldo4>;
 155         mmc-pwrseq = <&wifi_pwrseq>;
 156         bus-width = <4>;
 157         non-removable;
 158         status = "okay";
 159
 160         brcmf: wifi@1 {
 161                 reg = <1>;
 162                 compatible = "brcm,bcm4329-fmac";
 163                 interrupt-parent = <&r_pio>;
 164                 interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
 165                 interrupt-names = "host-wake";
 166         };
 167 };
 168
 169 &mmc2 {
 170         pinctrl-names = "default";
 171         pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
 172         vmmc-supply = <&reg_dcdc1>;
 173         bus-width = <8>;
 174         non-removable;
 175         cap-mmc-hw-reset;
 176         status = "okay";
 177 };
 178
 179 &ohci0 {
 180         status = "okay";
 181 };
 182
 183 &ohci1 {
 184         status = "okay";
 185 };
 186
 187 &r_rsb {
 188         status = "okay";
 189
 190         axp803: pmic@3a3 {
 191                 compatible = "x-powers,axp803";
 192                 reg = <0x3a3>;
 193                 interrupt-parent = <&r_intc>;
 194                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
 195                 x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */
 196         };
 197 };
 198
 199 #include "axp803.dtsi"
 200
 201 &ac_power_supply {
 202         status = "okay";
 203 };
 204
 205 &battery_power_supply {
 206         status = "okay";
 207 };
 208
 209 &reg_aldo1 {
 210         /*
 211          * This regulator also drives the PE pingroup GPIOs,
 212          * which also controls two LEDs.
 213          */
 214         regulator-always-on;
 215         regulator-min-microvolt = <2800000>;
 216         regulator-max-microvolt = <2800000>;
 217         regulator-name = "afvcc-csi";
 218 };
 219
 220 &reg_aldo2 {
 221         regulator-always-on;
 222         regulator-min-microvolt = <1800000>;
 223         regulator-max-microvolt = <3300000>;
 224         regulator-name = "vcc-pl";
 225 };
 226
 227 &reg_aldo3 {
 228         regulator-always-on;
 229         regulator-min-microvolt = <3000000>;
 230         regulator-max-microvolt = <3000000>;
 231         regulator-name = "vcc-pll-avcc";
 232 };
 233
 234 &reg_dc1sw {
 235         /*
 236          * This regulator also indirectly drives the PD pingroup GPIOs,
 237          * which also controls the power LED.
 238          */
 239         regulator-always-on;
 240         regulator-name = "vcc-phy";
 241 };
 242
 243 &reg_dcdc1 {
 244         regulator-always-on;
 245         regulator-min-microvolt = <3300000>;
 246         regulator-max-microvolt = <3300000>;
 247         regulator-name = "vcc-3v3";
 248 };
 249
 250 &reg_dcdc2 {
 251         regulator-always-on;
 252         regulator-min-microvolt = <1040000>;
 253         regulator-max-microvolt = <1300000>;
 254         regulator-name = "vdd-cpux";
 255 };
 256
 257 /* DCDC3 is polyphased with DCDC2 */
 258
 259 &reg_dcdc5 {
 260         regulator-always-on;
 261         regulator-min-microvolt = <1500000>;
 262         regulator-max-microvolt = <1500000>;
 263         regulator-name = "vcc-dram";
 264 };
 265
 266 &reg_dcdc6 {
 267         regulator-always-on;
 268         regulator-min-microvolt = <1100000>;
 269         regulator-max-microvolt = <1100000>;
 270         regulator-name = "vdd-sys";
 271 };
 272
 273 &reg_dldo1 {
 274         regulator-min-microvolt = <3300000>;
 275         regulator-max-microvolt = <3300000>;
 276         regulator-name = "vcc-hdmi-dsi";
 277 };
 278
 279 &reg_dldo2 {
 280         regulator-min-microvolt = <3300000>;
 281         regulator-max-microvolt = <3300000>;
 282         regulator-name = "vcc-wifi";
 283 };
 284
 285 &reg_dldo4 {
 286         regulator-min-microvolt = <1800000>;
 287         regulator-max-microvolt = <3300000>;
 288         regulator-name = "vcc-wifi-io";
 289 };
 290
 291 &reg_drivevbus {
 292         regulator-name = "usb0-vbus";
 293         status = "okay";
 294 };
 295
 296 &reg_eldo1 {
 297         regulator-min-microvolt = <1800000>;
 298         regulator-max-microvolt = <1800000>;
 299         regulator-name = "cpvdd";
 300 };
 301
 302 &reg_fldo1 {
 303         regulator-min-microvolt = <1200000>;
 304         regulator-max-microvolt = <1200000>;
 305         regulator-name = "vcc-1v2-hsic";
 306 };
 307
 308 /*
 309  * The A64 chip cannot work without this regulator off, although
 310  * it seems to be only driving the AR100 core.
 311  * Maybe we don't still know well about CPUs domain.
 312  */
 313 &reg_fldo2 {
 314         regulator-always-on;
 315         regulator-min-microvolt = <1100000>;
 316         regulator-max-microvolt = <1100000>;
 317         regulator-name = "vdd-cpus";
 318 };
 319
 320 &reg_rtc_ldo {
 321         regulator-name = "vcc-rtc";
 322 };
 323
 324 &simplefb_hdmi {
 325         vcc-hdmi-supply = <&reg_dldo1>;
 326 };
 327
 328 &sound {
 329         status = "okay";
 330         simple-audio-card,widgets = "Headphone", "Headphone Jack",
 331                                     "Microphone", "Microphone Jack",
 332                                     "Microphone", "Onboard Microphone";
 333         simple-audio-card,routing =
 334                         "Left DAC", "DACL",
 335                         "Right DAC", "DACR",
 336                         "ADCL", "Left ADC",
 337                         "ADCR", "Right ADC",
 338                         "Headphone Jack", "HP",
 339                         "MIC2", "Microphone Jack",
 340                         "Onboard Microphone", "MBIAS",
 341                         "MIC1", "Onboard Microphone";
 342 };
 343
 344 &uart0 {
 345         pinctrl-names = "default";
 346         pinctrl-0 = <&uart0_pb_pins>;
 347         status = "okay";
 348 };
 349
 350 &uart1 {
 351         pinctrl-names = "default";
 352         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 353         uart-has-rtscts;
 354         status = "okay";
 355
 356         bluetooth {
 357                 compatible = "brcm,bcm43438-bt";
 358                 clocks = <&rtc 1>;
 359                 clock-names = "lpo";
 360                 vbat-supply = <&reg_dldo2>;
 361                 vddio-supply = <&reg_dldo4>;
 362                 device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
 363                 host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
 364                 shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
 365         };
 366 };
 367
 368 &usb_otg {
 369         dr_mode = "otg";
 370         status = "okay";
 371 };
 372
 373 &usb_power_supply {
 374         status = "okay";
 375 };
 376
 377 &usbphy {
 378         usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
 379         usb0_vbus_power-supply = <&usb_power_supply>;
 380         usb0_vbus-supply = <&reg_drivevbus>;
 381         status = "okay";
 382 };