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authorZoltan Herpai <wigyori@uid0.hu>2014-01-10 10:47:41 +0000
committerZoltan Herpai <wigyori@uid0.hu>2014-01-10 10:47:41 +0000
commit2d2254c9ce47b2978465aff5b62c2d997ebf0dd3 (patch)
tree78dbfb2a6b633a2943d36c223c4c12f90877fb44 /target/linux
parentc977d49a2967e20b0d59c778161c555c4ced8eb3 (diff)
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sunxi: add/refresh patches for cubieboard2
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> SVN-Revision: 39218
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch39
-rw-r--r--target/linux/sunxi/patches-3.12/162-1-dt-sun7i-add-ehci-for-a20-olinuxino.patch (renamed from target/linux/sunxi/patches-3.12/162-add-dt-ehci-for-a20-olinuxino.patch)0
-rw-r--r--target/linux/sunxi/patches-3.12/162-2-dt-sun7i-add-ehci-for-cb2.patch85
-rw-r--r--target/linux/sunxi/patches-3.12/165-dt-usb-update-vbus-voltage.patch27
4 files changed, 151 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch b/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch
new file mode 100644
index 0000000000..606bd7315f
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/133-dt-sun7i-cb2-enable-i2c.patch
@@ -0,0 +1,39 @@
+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
+
diff --git a/target/linux/sunxi/patches-3.12/162-add-dt-ehci-for-a20-olinuxino.patch b/target/linux/sunxi/patches-3.12/162-1-dt-sun7i-add-ehci-for-a20-olinuxino.patch
index 40706d2e23..40706d2e23 100644
--- a/target/linux/sunxi/patches-3.12/162-add-dt-ehci-for-a20-olinuxino.patch
+++ b/target/linux/sunxi/patches-3.12/162-1-dt-sun7i-add-ehci-for-a20-olinuxino.patch
diff --git a/target/linux/sunxi/patches-3.12/162-2-dt-sun7i-add-ehci-for-cb2.patch b/target/linux/sunxi/patches-3.12/162-2-dt-sun7i-add-ehci-for-cb2.patch
new file mode 100644
index 0000000000..0f00c2564e
--- /dev/null
+++ b/target/linux/sunxi/patches-3.12/162-2-dt-sun7i-add-ehci-for-cb2.patch
@@ -0,0 +1,85 @@
+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
+
diff --git a/target/linux/sunxi/patches-3.12/165-dt-usb-update-vbus-voltage.patch b/target/linux/sunxi/patches-3.12/165-dt-usb-update-vbus-voltage.patch
index 2fe2d21c00..0db0f2b8f6 100644
--- a/target/linux/sunxi/patches-3.12/165-dt-usb-update-vbus-voltage.patch
+++ b/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