arch/arm/dts/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                 pwr-led {
  40                         label = "bananapi-m64:red:pwr";
  41                         gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
  42                         default-state = "on";
  43                 };
  44
  45                 green {
  46                         label = "bananapi-m64:green:user";
  47                         gpios = <&pio 4 14 GPIO_ACTIVE_HIGH>; /* PE14 */
  48                 };
  49
  50                 blue {
  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";
 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 = <0 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", "AIF1 Slot 0 Left",
 335                         "Right DAC", "AIF1 Slot 0 Right",
 336                         "AIF1 Slot 0 Left ADC", "Left ADC",
 337                         "AIF1 Slot 0 Right ADC", "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 };