target/linux/sunxi/patches-4.14/220-ARM-dts-orange-pi-zero-plus.patch

   1 From 0e2da1a792a21e3933e17727920ed3c35a3ba57a Mon Sep 17 00:00:00 2001
   2 From: Hauke Mehrtens <hauke@hauke-m.de>
   3 Date: Sun, 11 Mar 2018 15:13:30 +0100
   4 Subject: [PATCH] arm64: allwinner: H5: Add Xunlong Orange Pi Zero Plus
   5
   6 The Xunlong Orange Pi Zero Plus is single board computer.
   7 - H5 Quad-core 64-bit Cortex-A53
   8 - 512MB DDR3
   9 - microSD slot
  10 - Debug TTL UART
  11 - 1000M/100M/10M Ethernet RJ45
  12 - Realtek RTL8189FTV
  13 - Spi flash (2MB)
  14 - One USB 2.0 HOST, One USB 2.0 OTG
  15
  16 This is based on a patch from armbian:
  17 https://github.com/armbian/build/blob/master/patch/kernel/sunxi-next/sunxi-add-orangepi-zero-plus.patch
  18
  19 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  20 ---
  21  arch/arm64/boot/dts/allwinner/Makefile             |   1 +
  22  .../dts/allwinner/sun50i-h5-orangepi-zero-plus.dts | 147 +++++++++++++++++++++
  23  2 files changed, 148 insertions(+)
  24  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
  25
  26 --- a/arch/arm64/boot/dts/allwinner/Makefile
  27 +++ b/arch/arm64/boot/dts/allwinner/Makefile
  28 @@ -7,6 +7,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-p
  29  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
  30  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb
  31  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb
  32 +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb
  33  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb
  34  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb
  35  dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb
  36 --- /dev/null
  37 +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
  38 @@ -0,0 +1,147 @@
  39 +/*
  40 + * Copyright (C) 2016 ARM Ltd.
  41 + * Copyright (C) 2018 Hauke Mehrtens <hauke@hauke-m.de>
  42 + *
  43 + * SPDX-License-Identifier: (GPL-2.0+ OR X11)
  44 + */
  45 +
  46 +/dts-v1/;
  47 +#include "sun50i-h5.dtsi"
  48 +
  49 +#include <dt-bindings/gpio/gpio.h>
  50 +#include <dt-bindings/input/input.h>
  51 +#include <dt-bindings/pinctrl/sun4i-a10.h>
  52 +
  53 +/ {
  54 +       model = "Xunlong Orange Pi Zero Plus";
  55 +       compatible = "xunlong,orangepi-zero-plus", "allwinner,sun50i-h5";
  56 +
  57 +       reg_vcc3v3: vcc3v3 {
  58 +               compatible = "regulator-fixed";
  59 +               regulator-name = "vcc3v3";
  60 +               regulator-min-microvolt = <3300000>;
  61 +               regulator-max-microvolt = <3300000>;
  62 +       };
  63 +
  64 +       aliases {
  65 +               ethernet0 = &emac;
  66 +               ethernet1 = &rtl8189ftv;
  67 +               serial0 = &uart0;
  68 +       };
  69 +
  70 +       chosen {
  71 +               stdout-path = "serial0:115200n8";
  72 +       };
  73 +
  74 +       leds {
  75 +               compatible = "gpio-leds";
  76 +
  77 +               pwr {
  78 +                       label = "orangepi:green:pwr";
  79 +                       gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
  80 +                       default-state = "on";
  81 +               };
  82 +
  83 +               status {
  84 +                       label = "orangepi:red:status";
  85 +                       gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>; /* PA17 */
  86 +               };
  87 +       };
  88 +
  89 +       reg_gmac_3v3: gmac-3v3 {
  90 +               compatible = "regulator-fixed";
  91 +               regulator-name = "gmac-3v3";
  92 +               regulator-min-microvolt = <3300000>;
  93 +               regulator-max-microvolt = <3300000>;
  94 +               startup-delay-us = <100000>;
  95 +               enable-active-high;
  96 +               gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
  97 +       };
  98 +};
  99 +
 100 +&ehci0 {
 101 +       status = "okay";
 102 +};
 103 +
 104 +&ehci1 {
 105 +       status = "okay";
 106 +};
 107 +
 108 +&emac {
 109 +       pinctrl-names = "default";
 110 +       pinctrl-0 = <&emac_rgmii_pins>;
 111 +       phy-supply = <&reg_gmac_3v3>;
 112 +       phy-handle = <&ext_rgmii_phy>;
 113 +       phy-mode = "rgmii";
 114 +       status = "okay";
 115 +};
 116 +
 117 +&external_mdio {
 118 +       ext_rgmii_phy: ethernet-phy@1 {
 119 +               compatible = "ethernet-phy-ieee802.3-c22";
 120 +               reg = <1>;
 121 +       };
 122 +};
 123 +
 124 +&mmc0 {
 125 +       pinctrl-names = "default";
 126 +       pinctrl-0 = <&mmc0_pins_a>;
 127 +       vmmc-supply = <&reg_vcc3v3>;
 128 +       bus-width = <4>;
 129 +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 130 +       status = "okay";
 131 +};
 132 +
 133 +&mmc1 {
 134 +       pinctrl-names = "default";
 135 +       pinctrl-0 = <&mmc1_pins_a>;
 136 +       vmmc-supply = <&reg_vcc3v3>;
 137 +       bus-width = <4>;
 138 +       non-removable;
 139 +       status = "okay";
 140 +
 141 +       /*
 142 +        * Explicitly define the sdio device, so that we can add an ethernet
 143 +        * alias for it (which e.g. makes u-boot set a mac-address).
 144 +        */
 145 +       rtl8189ftv: sdio_wifi@1 {
 146 +               reg = <1>;
 147 +       };
 148 +};
 149 +
 150 +&spi0  {
 151 +       status = "okay";
 152 +
 153 +       flash@0 {
 154 +               #address-cells = <1>;
 155 +               #size-cells = <1>;
 156 +               compatible = "mxicy,mx25l1606e", "winbond,w25q128";
 157 +               reg = <0>;
 158 +               spi-max-frequency = <40000000>;
 159 +       };
 160 +};
 161 +
 162 +&ohci0 {
 163 +       status = "okay";
 164 +};
 165 +
 166 +&ohci1 {
 167 +       status = "okay";
 168 +};
 169 +
 170 +&uart0 {
 171 +       pinctrl-names = "default";
 172 +       pinctrl-0 = <&uart0_pins_a>;
 173 +       status = "okay";
 174 +};
 175 +
 176 +&usb_otg {
 177 +       dr_mode = "peripheral";
 178 +       status = "okay";
 179 +};
 180 +
 181 +&usbphy {
 182 +       /* USB Type-A ports' VBUS is always on */
 183 +       usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 184 +       status = "okay";
 185 +};