sunxi: add/refresh patches for cubieboard2

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

SVN-Revision: 39218

target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch

+From ce0106c5bbf689949c752b2a389ee82721c0e5d6 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Sat, 31 Aug 2013 23:12:58 +0200
+Subject: [PATCH] ARM: sun7i: cubieboard2: Enable the I2C controllers
+
+The Cubieboard2 uses both the i2c0 and i2c1 controllers. Enable them in
+the DT.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+index 15e625e..5c51cb8 100644
+--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+@@ -48,6 +48,18 @@
+ 			pinctrl-0 = <&uart0_pins_a>;
+ 			status = "okay";
+ 		};
++
++		i2c0: i2c@01c2ac00 {
++			pinctrl-names = "default";
++			pinctrl-0 = <&i2c0_pins_a>;
++			status = "okay";
++		};
++
++		i2c1: i2c@01c2b000 {
++			pinctrl-names = "default";
++			pinctrl-0 = <&i2c1_pins_a>;
++			status = "okay";
++		};
+ 	};
+ 
+ 	leds {
+-- 
+1.8.5.1
+

target/linux/sunxi/patches-3.12/162-2-dt-sun7i-add-ehci-for-cb2.patch

+From 8ba068f40cce9612d2ac0879b6978274ab497d31 Mon Sep 17 00:00:00 2001
+From: arokux <arokux@gmail.com>
+Date: Thu, 19 Sep 2013 21:29:45 +0200
+Subject: [PATCH] ARM: sun7i: dt: Add USB EHCI bindings for Cubieboard2
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+
+Conflicts:
+	arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+---
+ arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 45 +++++++++++++++++++++++++++++
+ 1 file changed, 45 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+index a26711c..10ea99d 100644
+--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+@@ -54,6 +54,20 @@
+ 				allwinner,drive = <0>;
+ 				allwinner,pull = <0>;
+ 			};
++
++			usb1_vbus_pin: usb1_vbus_pin@0 {
++					allwinner,pins = "PH6";
++					allwinner,function = "gpio_out";
++					allwinner,drive = <0>;
++					allwinner,pull = <2>;
++			};
++
++			usb2_vbus_pin: usb2_vbus_pin@0 {
++					allwinner,pins = "PH3";
++					allwinner,function = "gpio_out";
++					allwinner,drive = <0>;
++					allwinner,pull = <2>;
++			};
+ 		};
+ 
+ 		uart0: serial@01c28000 {
+@@ -71,6 +85,15 @@
+ 		i2c1: i2c@01c2b000 {
+ 			pinctrl-names = "default";
+ 			pinctrl-0 = <&i2c1_pins_a>;
++		};
++
++		ehci0: ehci0@0x01c14000 {
++			vbus-supply = <&reg_usb1_vbus>;
++			status = "okay";
++		};
++
++		ehci1: ehci1@0x01c1c000 {
++			vbus-supply = <&reg_usb2_vbus>;
+ 			status = "okay";
+ 		};
+ 
+@@ -112,5 +135,27 @@
+ 			gpio = <&pio 1 8 0>;
+ 			enable-active-high;
+ 		};
++
++		reg_usb1_vbus: usb1-vbus {
++			compatible = "regulator-fixed";
++			pinctrl-names = "default";
++			pinctrl-0 = <&usb1_vbus_pin>;
++			regulator-name = "usb1-vbus";
++			regulator-min-microvolt = <3300000>;
++			regulator-max-microvolt = <3300000>;
++			enable-active-high;
++			gpio = <&pio 7 6 0>;
++		};
++
++		reg_usb2_vbus: usb2-vbus {
++			compatible = "regulator-fixed";
++			pinctrl-names = "default";
++			pinctrl-0 = <&usb2_vbus_pin>;
++			regulator-name = "usb2-vbus";
++			regulator-min-microvolt = <3300000>;
++			regulator-max-microvolt = <3300000>;
++			enable-active-high;
++			gpio = <&pio 7 3 0>;
++		};
+ 	};
+ };
+-- 
+1.8.5.1
+

target/linux/sunxi/patches-3.12/165-dt-usb-update-vbus-voltage.patch

@@ -78,5 +78,32 @@ index 4b73e3e..b255d1b 100644
  			enable-active-high;
  			gpio = <&pio 6 11 0>;
  		};
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+index 10ea99d..144b11a 100644
+--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+@@ -141,8 +141,8 @@
+ 			pinctrl-names = "default";
+ 			pinctrl-0 = <&usb1_vbus_pin>;
+ 			regulator-name = "usb1-vbus";
+-			regulator-min-microvolt = <3300000>;
+-			regulator-max-microvolt = <3300000>;
++			regulator-min-microvolt = <5000000>;
++			regulator-max-microvolt = <5000000>;
+ 			enable-active-high;
+ 			gpio = <&pio 7 6 0>;
+ 		};
+@@ -152,8 +152,8 @@
+ 			pinctrl-names = "default";
+ 			pinctrl-0 = <&usb2_vbus_pin>;
+ 			regulator-name = "usb2-vbus";
+-			regulator-min-microvolt = <3300000>;
+-			regulator-max-microvolt = <3300000>;
++			regulator-min-microvolt = <5000000>;
++			regulator-max-microvolt = <5000000>;
+ 			enable-active-high;
+ 			gpio = <&pio 7 3 0>;
+ 		};
+-- 
 1.8.5.1