diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch b/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch new file mode 100644 index 0000000000..dee5b1b38e --- /dev/null +++ b/target/linux/sunxi/patches-3.12/154-add-ehci-for-a1000.patch @@ -0,0 +1,82 @@ +From bc8138b4218307a8f25076ec5c8c1eae1e5e8d78 Mon Sep 17 00:00:00 2001 +From: arokux <arokux@gmail.com> +Date: Wed, 18 Sep 2013 00:30:40 +0200 +Subject: [PATCH] ARM: sun4i: dt: Add EHCI bindings to the Mele A1000 + +--- + arch/arm/boot/dts/sun4i-a10-a1000.dts | 46 +++++++++++++++++++++++++++++++++++ + 1 file changed, 46 insertions(+) + +diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts +index eb4d73b..68c705d 100644 +--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts ++++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts +@@ -53,6 +53,20 @@ + 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 { +@@ -66,6 +80,16 @@ + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + }; ++ ++ ehci0: ehci0@0x01c14000 { ++ vbus-supply = <®_usb1_vbus>; ++ status = "okay"; ++ }; ++ ++ ehci1: ehci1@0x01c1c000 { ++ vbus-supply = <®_usb2_vbus>; ++ status = "okay"; ++ }; + }; + + leds { +@@ -97,5 +121,27 @@ + enable-active-high; + gpio = <&pio 7 15 0>; + }; ++ ++ 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>; ++ }; + }; + }; +-- +1.8.4 + |