ARM: sun6i: dt: Add new Mele I7 device

The Mele I7 is a Allwinner A31 based Android TV box, with 1G RAM,
8GB NAND flash, a RTL8188etv wifi chip, 3 USB Host ports using
USB-A receptacles, a micro USB-B receptacle for USB OTG, HDMI out,
a TRS connector for A/V, SPDIF and IrDA.

This patch adds basic support for the device, more information can
be found here (http://linux-sunxi.org/Mele_I7).

Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 8c9c62ba65993d5b75f0aaf8a7658f42e8bfb57e..878afeca754e421177a7d127af911178d9698a4d 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -546,6 +546,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
        sun6i-a31-app4-evb1.dtb \
        sun6i-a31-colombus.dtb \
        sun6i-a31-hummingbird.dtb \
+       sun6i-a31-i7.dtb \
        sun6i-a31-m9.dtb \
        sun6i-a31s-cs908.dtb
 dtb-$(CONFIG_MACH_SUN7I) += \

diff --git a/arch/arm/boot/dts/sun6i-a31-i7.dts b/arch/arm/boot/dts/sun6i-a31-i7.dts
new file mode 100644 (file)
index 0000000..049d3a6
--- /dev/null
+++ b/arch/arm/boot/dts/sun6i-a31-i7.dts
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2015 Marcus Cooper <codekipper@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public
+ *     License along with this file; if not, write to the Free
+ *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ *     MA 02110-1301 USA
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun6i-a31.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+       model = "Mele I7 Quad top set box";
+       compatible = "mele,i7", "allwinner,sun6i-a31";
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_i7>;
+
+               blue {
+                       label = "i7:blue:usr";
+                       gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&ehci0 {
+       status = "okay";
+};
+
+&ehci1 {
+       status = "okay";
+};
+
+&gmac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gmac_pins_mii_a>;
+       phy = <&phy1>;
+       phy-mode = "mii";
+       status = "okay";
+
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};
+
+&ir {
+       pinctrl-names = "default";
+       pinctrl-0 = <&ir_pins_a>;
+       status = "okay";
+};
+
+&mmc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_i7>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       cd-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
+       cd-inverted;
+       status = "okay";
+};
+
+&pio {
+       led_pins_i7: led_pins@0 {
+               allwinner,pins = "PH13";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+
+       mmc0_cd_pin_i7: mmc0_cd_pin@0 {
+               allwinner,pins = "PH22";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+
+       usb1_vbus_pin_i7: usb1_vbus_pin@0 {
+               allwinner,pins = "PC27";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+};
+
+&reg_usb1_vbus {
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb1_vbus_pin_i7>;
+       gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>;
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_a>;
+       status = "okay";
+};
+
+&usbphy {
+       usb1_vbus-supply = <&reg_usb1_vbus>;
+       status = "okay";
+};