target/linux/sunxi/patches-3.18/300-dt-sun7i-add-bananapi.patch

   1 From 29b4146ec174f0f598d6b454caa335e8f57e392b Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Mon, 28 Jul 2014 23:05:14 +0200
   4 Subject: [PATCH] ARM: dts: sun7i: Add Banana Pi board
   5
   6 The Banana Pi is an A20 based development board using Raspberry Pi compatible
   7 IO headers. It comes with 1 GB RAM, 1 Gb ethernet, 2x USB host, sata, hdmi
   8 and stereo audio out + various expenansion headers:
   9
  10 http://www.lemaker.org/
  11
  12 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  13 ---
  14  arch/arm/boot/dts/Makefile               |   1 +
  15  arch/arm/boot/dts/sun7i-a20-bananapi.dts | 214 +++++++++++++++++++++++++++++++
  16  2 files changed, 215 insertions(+)
  17  create mode 100644 arch/arm/boot/dts/sun7i-a20-bananapi.dts
  18
  19 diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
  20 index 38c89ca..63422bd 100644
  21 --- a/arch/arm/boot/dts/Makefile
  22 +++ b/arch/arm/boot/dts/Makefile
  23 @@ -435,6 +435,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
  24         sun6i-a31-hummingbird.dtb \
  25         sun6i-a31-m9.dtb
  26  dtb-$(CONFIG_MACH_SUN7I) += \
  27 +       sun7i-a20-bananapi.dtb \
  28         sun7i-a20-cubieboard2.dtb \
  29         sun7i-a20-cubietruck.dtb \
  30         sun7i-a20-hummingbird.dtb \
  31 diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
  32 new file mode 100644
  33 index 0000000..0e7c9f5
  34 --- /dev/null
  35 +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
  36 @@ -0,0 +1,214 @@
  37 +/*
  38 + * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
  39 + *
  40 + * Hans de Goede <hdegoede@redhat.com>
  41 + *
  42 + * This file is dual-licensed: you can use it either under the terms
  43 + * of the GPL or the X11 license, at your option. Note that this dual
  44 + * licensing only applies to this file, and not this project as a
  45 + * whole.
  46 + *
  47 + *  a) This library is free software; you can redistribute it and/or
  48 + *     modify it under the terms of the GNU General Public License as
  49 + *     published by the Free Software Foundation; either version 2 of the
  50 + *     License, or (at your option) any later version.
  51 + *
  52 + *     This library is distributed in the hope that it will be useful,
  53 + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  54 + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  55 + *     GNU General Public License for more details.
  56 + *
  57 + *     You should have received a copy of the GNU General Public
  58 + *     License along with this library; if not, write to the Free
  59 + *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  60 + *     MA 02110-1301 USA
  61 + *
  62 + * Or, alternatively,
  63 + *
  64 + *  b) Permission is hereby granted, free of charge, to any person
  65 + *     obtaining a copy of this software and associated documentation
  66 + *     files (the "Software"), to deal in the Software without
  67 + *     restriction, including without limitation the rights to use,
  68 + *     copy, modify, merge, publish, distribute, sublicense, and/or
  69 + *     sell copies of the Software, and to permit persons to whom the
  70 + *     Software is furnished to do so, subject to the following
  71 + *     conditions:
  72 + *
  73 + *     The above copyright notice and this permission notice shall be
  74 + *     included in all copies or substantial portions of the Software.
  75 + *
  76 + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  77 + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  78 + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  79 + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  80 + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  81 + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  82 + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  83 + *     OTHER DEALINGS IN THE SOFTWARE.
  84 + */
  85 +
  86 +/dts-v1/;
  87 +/include/ "sun7i-a20.dtsi"
  88 +/include/ "sunxi-common-regulators.dtsi"
  89 +
  90 +/ {
  91 +       model = "LeMaker Banana Pi";
  92 +       compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
  93 +
  94 +       soc@01c00000 {
  95 +               spi0: spi@01c05000 {
  96 +                       pinctrl-names = "default";
  97 +                       pinctrl-0 = <&spi0_pins_a>;
  98 +                       status = "okay";
  99 +               };
 100 +
 101 +               mmc0: mmc@01c0f000 {
 102 +                       pinctrl-names = "default";
 103 +                       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
 104 +                       vmmc-supply = <&reg_vcc3v3>;
 105 +                       bus-width = <4>;
 106 +                       cd-gpios = <&pio 7 10 0>; /* PH10 */
 107 +                       cd-inverted;
 108 +                       status = "okay";
 109 +               };
 110 +
 111 +               usbphy: phy@01c13400 {
 112 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
 113 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
 114 +                       status = "okay";
 115 +               };
 116 +
 117 +               ehci0: usb@01c14000 {
 118 +                       status = "okay";
 119 +               };
 120 +
 121 +               ohci0: usb@01c14400 {
 122 +                       status = "okay";
 123 +               };
 124 +
 125 +               ahci: sata@01c18000 {
 126 +                       status = "okay";
 127 +               };
 128 +
 129 +               ehci1: usb@01c1c000 {
 130 +                       status = "okay";
 131 +               };
 132 +
 133 +               ohci1: usb@01c1c400 {
 134 +                       status = "okay";
 135 +               };
 136 +
 137 +               pinctrl@01c20800 {
 138 +                       mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
 139 +                               allwinner,pins = "PH10";
 140 +                               allwinner,function = "gpio_in";
 141 +                               allwinner,drive = <0>;
 142 +                               allwinner,pull = <1>;
 143 +                       };
 144 +
 145 +                       gmac_power_pin_bananapi: gmac_power_pin@0 {
 146 +                               allwinner,pins = "PH23";
 147 +                               allwinner,function = "gpio_out";
 148 +                               allwinner,drive = <0>;
 149 +                               allwinner,pull = <0>;
 150 +                       };
 151 +
 152 +                       led_pins_bananapi: led_pins@0 {
 153 +                               allwinner,pins = "PH24";
 154 +                               allwinner,function = "gpio_out";
 155 +                               allwinner,drive = <0>;
 156 +                               allwinner,pull = <0>;
 157 +                       };
 158 +               };
 159 +
 160 +               ir0: ir@01c21800 {
 161 +                       pinctrl-names = "default";
 162 +                       pinctrl-0 = <&ir0_pins_a>;
 163 +                       status = "okay";
 164 +               };
 165 +
 166 +               uart0: serial@01c28000 {
 167 +                       pinctrl-names = "default";
 168 +                       pinctrl-0 = <&uart0_pins_a>;
 169 +                       status = "okay";
 170 +               };
 171 +
 172 +               uart3: serial@01c28c00 {
 173 +                       pinctrl-names = "default";
 174 +                       pinctrl-0 = <&uart3_pins_b>;
 175 +                       status = "okay";
 176 +               };
 177 +
 178 +               uart7: serial@01c29c00 {
 179 +                       pinctrl-names = "default";
 180 +                       pinctrl-0 = <&uart7_pins_a>;
 181 +                       status = "okay";
 182 +               };
 183 +
 184 +               i2c0: i2c@01c2ac00 {
 185 +                       pinctrl-names = "default";
 186 +                       pinctrl-0 = <&i2c0_pins_a>;
 187 +                       status = "okay";
 188 +
 189 +                       axp209: pmic@34 {
 190 +                               compatible = "x-powers,axp209";
 191 +                               reg = <0x34>;
 192 +                               interrupt-parent = <&nmi_intc>;
 193 +                               interrupts = <0 8>;
 194 +
 195 +                               interrupt-controller;
 196 +                               #interrupt-cells = <1>;
 197 +                       };
 198 +               };
 199 +
 200 +               i2c2: i2c@01c2b400 {
 201 +                       pinctrl-names = "default";
 202 +                       pinctrl-0 = <&i2c2_pins_a>;
 203 +                       status = "okay";
 204 +               };
 205 +
 206 +               gmac: ethernet@01c50000 {
 207 +                       pinctrl-names = "default";
 208 +                       pinctrl-0 = <&gmac_pins_rgmii_a>;
 209 +                       phy = <&phy1>;
 210 +                       phy-mode = "rgmii";
 211 +                       phy-supply = <&reg_gmac_3v3>;
 212 +                       status = "okay";
 213 +
 214 +                       phy1: ethernet-phy@1 {
 215 +                               reg = <1>;
 216 +                       };
 217 +               };
 218 +       };
 219 +
 220 +       leds {
 221 +               compatible = "gpio-leds";
 222 +               pinctrl-names = "default";
 223 +               pinctrl-0 = <&led_pins_bananapi>;
 224 +
 225 +               green {
 226 +                       label = "bananapi:green:usr";
 227 +                       gpios = <&pio 7 24 0>;
 228 +               };
 229 +       };
 230 +
 231 +       reg_usb1_vbus: usb1-vbus {
 232 +               status = "okay";
 233 +       };
 234 +
 235 +       reg_usb2_vbus: usb2-vbus {
 236 +               status = "okay";
 237 +       };
 238 +
 239 +       reg_gmac_3v3: gmac-3v3 {
 240 +               compatible = "regulator-fixed";
 241 +               pinctrl-names = "default";
 242 +               pinctrl-0 = <&gmac_power_pin_bananapi>;
 243 +               regulator-name = "gmac-3v3";
 244 +               regulator-min-microvolt = <3300000>;
 245 +               regulator-max-microvolt = <3300000>;
 246 +               startup-delay-us = <50000>;
 247 +               enable-active-high;
 248 +               gpio = <&pio 7 23 0>;
 249 +       };
 250 +};