target/linux/sunxi/patches-3.14/310-dt-sun7i-add-a20-olinuxino-lime.patch

   1 From a71b4438af8242f383906071205db95a8b8e7b6d Mon Sep 17 00:00:00 2001
   2 From: FUKAUMI Naoki <naobsd@gmail.com>
   3 Date: Wed, 20 Aug 2014 14:25:03 +0900
   4 Subject: ARM: sun7i: Add support for Olimex A20-OLinuXino-LIME
   5
   6 This patch adds support for Olimex A20-OLinuXino-LIME board.
   7
   8 Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
   9 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
  10
  11 --- a/arch/arm/boot/dts/Makefile
  12 +++ b/arch/arm/boot/dts/Makefile
  13 @@ -293,6 +293,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
  14         sun7i-a20-bananapi.dtb \
  15         sun7i-a20-cubieboard2.dtb \
  16         sun7i-a20-cubietruck.dtb \
  17 +       sun7i-a20-olinuxino-lime.dtb \
  18         sun7i-a20-olinuxino-micro.dtb \
  19         sun7i-a20-pcduino3.dtb
  20  dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
  21 --- /dev/null
  22 +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
  23 @@ -0,0 +1,136 @@
  24 +/*
  25 + * This is based on sun4i-a10-olinuxino-lime.dts
  26 + *
  27 + * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
  28 + * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com>
  29 + *
  30 + * The code contained herein is licensed under the GNU General Public
  31 + * License. You may obtain a copy of the GNU General Public License
  32 + * Version 2 or later at the following locations:
  33 + *
  34 + * http://www.opensource.org/licenses/gpl-license.html
  35 + * http://www.gnu.org/copyleft/gpl.html
  36 + */
  37 +
  38 +/dts-v1/;
  39 +/include/ "sun7i-a20.dtsi"
  40 +/include/ "sunxi-common-regulators.dtsi"
  41 +
  42 +/ {
  43 +       model = "Olimex A20-OLinuXino-LIME";
  44 +       compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";
  45 +
  46 +       soc@01c00000 {
  47 +               mmc0: mmc@01c0f000 {
  48 +                       pinctrl-names = "default", "default";
  49 +                       pinctrl-0 = <&mmc0_pins_a>;
  50 +                       pinctrl-1 = <&mmc0_cd_pin_reference_design>;
  51 +                       cd-gpios = <&pio 7 1 0>; /* PH1 */
  52 +                       cd-mode = <1>;
  53 +                       status = "okay";
  54 +               };
  55 +
  56 +               usbphy: phy@01c13400 {
  57 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  58 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
  59 +                       status = "okay";
  60 +               };
  61 +
  62 +               ehci0: usb@01c14000 {
  63 +                       status = "okay";
  64 +               };
  65 +
  66 +               ohci0: usb@01c14400 {
  67 +                       status = "okay";
  68 +               };
  69 +
  70 +               ahci: sata@01c18000 {
  71 +                       target-supply = <&reg_ahci_5v>;
  72 +                       status = "okay";
  73 +               };
  74 +
  75 +               ehci1: usb@01c1c000 {
  76 +                       status = "okay";
  77 +               };
  78 +
  79 +               ohci1: usb@01c1c400 {
  80 +                       status = "okay";
  81 +               };
  82 +
  83 +               pinctrl@01c20800 {
  84 +                       ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
  85 +                               allwinner,pins = "PC3";
  86 +                               allwinner,function = "gpio_out";
  87 +                               allwinner,drive = <0>;
  88 +                               allwinner,pull = <0>;
  89 +                       };
  90 +
  91 +                       led_pins_olinuxinolime: led_pins@0 {
  92 +                               allwinner,pins = "PH2";
  93 +                               allwinner,function = "gpio_out";
  94 +                               allwinner,drive = <1>;
  95 +                               allwinner,pull = <0>;
  96 +                       };
  97 +               };
  98 +
  99 +               uart0: serial@01c28000 {
 100 +                       pinctrl-names = "default";
 101 +                       pinctrl-0 = <&uart0_pins_a>;
 102 +                       status = "okay";
 103 +               };
 104 +
 105 +               i2c0: i2c@01c2ac00 {
 106 +                       pinctrl-names = "default";
 107 +                       pinctrl-0 = <&i2c0_pins_a>;
 108 +                       status = "okay";
 109 +
 110 +                       axp: axp20x@34 {
 111 +                               reg = <0x34>;
 112 +                               interrupt-parent = <&nmi_intc>;
 113 +                               interrupts = <0 8>;
 114 +
 115 +                               axp,system-power-controller;
 116 +
 117 +                               /include/ "x-powers-axp209.dtsi"
 118 +                       };
 119 +               };
 120 +
 121 +               gmac: ethernet@01c50000 {
 122 +                       pinctrl-names = "default";
 123 +                       pinctrl-0 = <&gmac_pins_mii_a>;
 124 +                       phy = <&phy1>;
 125 +                       phy-mode = "mii";
 126 +                       status = "okay";
 127 +
 128 +                       phy1: ethernet-phy@1 {
 129 +                               reg = <1>;
 130 +                       };
 131 +               };
 132 +       };
 133 +
 134 +       leds {
 135 +               compatible = "gpio-leds";
 136 +               pinctrl-names = "default";
 137 +               pinctrl-0 = <&led_pins_olinuxinolime>;
 138 +
 139 +               green {
 140 +                       label = "a20-olinuxino-lime:green:usr";
 141 +                       gpios = <&pio 7 2 0>;
 142 +                       default-state = "on";
 143 +               };
 144 +       };
 145 +
 146 +       reg_ahci_5v: ahci-5v {
 147 +               pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
 148 +               gpio = <&pio 2 3 0>;
 149 +               status = "okay";
 150 +       };
 151 +
 152 +       reg_usb1_vbus: usb1-vbus {
 153 +               status = "okay";
 154 +       };
 155 +
 156 +       reg_usb2_vbus: usb2-vbus {
 157 +               status = "okay";
 158 +       };
 159 +};