arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2016 Andreas Färber
   4  */
   5
   6 #include "meson-gxbb.dtsi"
   7
   8 / {
   9         compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
  10
  11         aliases {
  12                 serial0 = &uart_AO;
  13                 ethernet0 = &ethmac;
  14         };
  15
  16         chosen {
  17                 stdout-path = "serial0:115200n8";
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 blue {
  24                         label = "vega-s95:blue:on";
  25                         gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
  26                         default-state = "on";
  27                         panic-indicator;
  28                 };
  29         };
  30
  31         usb_vbus: regulator-usb0-vbus {
  32                 compatible = "regulator-fixed";
  33
  34                 regulator-name = "USB0_VBUS";
  35
  36                 regulator-min-microvolt = <5000000>;
  37                 regulator-max-microvolt = <5000000>;
  38
  39                 gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
  40                 enable-active-high;
  41         };
  42
  43         vcc_3v3: regulator-vcc_3v3 {
  44                 compatible = "regulator-fixed";
  45                 regulator-name = "VCC_3V3";
  46                 regulator-min-microvolt = <3300000>;
  47                 regulator-max-microvolt = <3300000>;
  48         };
  49
  50         vcc_1v8: regulator-vcc_1v8 {
  51                 compatible = "regulator-fixed";
  52                 regulator-name = "VCC_1V8";
  53                 regulator-min-microvolt = <1800000>;
  54                 regulator-max-microvolt = <1800000>;
  55         };
  56
  57         emmc_pwrseq: emmc-pwrseq {
  58                 compatible = "mmc-pwrseq-emmc";
  59                 reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
  60         };
  61
  62         wifi32k: wifi32k {
  63                 compatible = "pwm-clock";
  64                 #clock-cells = <0>;
  65                 clock-frequency = <32768>;
  66                 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
  67         };
  68
  69         sdio_pwrseq: sdio-pwrseq {
  70                 compatible = "mmc-pwrseq-simple";
  71                 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>,
  72                                 <&gpio GPIOX_20 GPIO_ACTIVE_LOW>;
  73                 clocks = <&wifi32k>;
  74                 clock-names = "ext_clock";
  75         };
  76 };
  77
  78 &ethmac {
  79         status = "okay";
  80         pinctrl-0 = <&eth_rgmii_pins>;
  81         pinctrl-names = "default";
  82
  83         phy-handle = <&eth_phy0>;
  84         phy-mode = "rgmii";
  85
  86         amlogic,tx-delay-ns = <2>;
  87
  88         snps,reset-gpio = <&gpio GPIOZ_14 0>;
  89         snps,reset-delays-us = <0 10000 1000000>;
  90         snps,reset-active-low;
  91
  92         mdio {
  93                 compatible = "snps,dwmac-mdio";
  94                 #address-cells = <1>;
  95                 #size-cells = <0>;
  96
  97                 eth_phy0: ethernet-phy@0 {
  98                         /* Realtek RTL8211F (0x001cc916) */
  99                         reg = <0>;
 100                 };
 101         };
 102 };
 103
 104 &ir {
 105         status = "okay";
 106         pinctrl-0 = <&remote_input_ao_pins>;
 107         pinctrl-names = "default";
 108 };
 109
 110 &pwm_ef {
 111         status = "okay";
 112         pinctrl-0 = <&pwm_e_pins>;
 113         pinctrl-names = "default";
 114         clocks = <&clkc CLKID_FCLK_DIV4>;
 115         clock-names = "clkin0";
 116 };
 117
 118 /* Wireless SDIO Module */
 119 &sd_emmc_a {
 120         status = "okay";
 121         pinctrl-0 = <&sdio_pins &sdio_irq_pins>;
 122         pinctrl-1 = <&sdio_clk_gate_pins>;
 123         pinctrl-names = "default", "clk-gate";
 124         #address-cells = <1>;
 125         #size-cells = <0>;
 126
 127         bus-width = <4>;
 128         cap-sd-highspeed;
 129         max-frequency = <100000000>;
 130
 131         non-removable;
 132         disable-wp;
 133
 134         mmc-pwrseq = <&sdio_pwrseq>;
 135
 136         vmmc-supply = <&vcc_3v3>;
 137         vqmmc-supply = <&vcc_1v8>;
 138
 139         brcmf: wifi@1 {
 140                 reg = <1>;
 141                 compatible = "brcm,bcm4329-fmac";
 142         };
 143 };
 144
 145 /* SD card */
 146 &sd_emmc_b {
 147         status = "okay";
 148         pinctrl-0 = <&sdcard_pins>;
 149         pinctrl-1 = <&sdcard_clk_gate_pins>;
 150         pinctrl-names = "default", "clk-gate";
 151
 152         bus-width = <4>;
 153         cap-sd-highspeed;
 154         max-frequency = <100000000>;
 155         disable-wp;
 156
 157         cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
 158         cd-inverted;
 159
 160         vmmc-supply = <&vcc_3v3>;
 161 };
 162
 163 /* eMMC */
 164 &sd_emmc_c {
 165         status = "okay";
 166         pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
 167         pinctrl-1 = <&emmc_clk_gate_pins>;
 168         pinctrl-names = "default", "clk-gate";
 169
 170         bus-width = <8>;
 171         cap-mmc-highspeed;
 172         max-frequency = <200000000>;
 173         non-removable;
 174         disable-wp;
 175         mmc-ddr-1_8v;
 176         mmc-hs200-1_8v;
 177
 178         mmc-pwrseq = <&emmc_pwrseq>;
 179         vmmc-supply = <&vcc_3v3>;
 180         vmmcq-sumpply = <&vcc_1v8>;
 181 };
 182
 183 &uart_AO {
 184         status = "okay";
 185         pinctrl-0 = <&uart_ao_a_pins>;
 186         pinctrl-names = "default";
 187 };
 188
 189 &usb0_phy {
 190         status = "okay";
 191         phy-supply = <&usb_vbus>;
 192 };
 193
 194 &usb1_phy {
 195         status = "okay";
 196 };
 197
 198 &usb0 {
 199         status = "okay";
 200 };
 201
 202 &usb1 {
 203         status = "okay";
 204 };