diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch b/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch new file mode 100644 index 0000000..362d85b --- /dev/null +++ b/target/linux/sunxi/patches-3.12/161-sun5i-add-dt-ehci-for-a13-olinuxino.patch @@ -0,0 +1,62 @@ +From 0944583d288e594d10ed0015b3d45839c70f8931 Mon Sep 17 00:00:00 2001 +From: arokux <arokux@gmail.com> +Date: Tue, 24 Sep 2013 20:07:53 +0200 +Subject: [PATCH] ARM: sun5i: dt: Add EHCI bindings to A13-Olinuxino + +--- + arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 27 +++++++++++++++++++++++++++ + 1 file changed, 27 insertions(+) + +diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +index 9e508dc..e30b89f 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +@@ -30,6 +30,13 @@ + allwinner,drive = <1>; + allwinner,pull = <0>; + }; ++ ++ usb1_vbus_pin: usb1_vbus_pin@0 { ++ allwinner,pins = "PG11"; ++ allwinner,function = "gpio_out"; ++ allwinner,drive = <0>; ++ allwinner,pull = <2>; ++ }; + }; + + uart1: serial@01c28400 { +@@ -55,6 +62,11 @@ + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + }; ++ ++ ehci0: ehci0@0x01c14000 { ++ vbus-supply = <®_usb1_vbus>; ++ status = "okay"; ++ }; + }; + + leds { +@@ -67,4 +79,19 @@ + default-state = "on"; + }; + }; ++ ++ regulators { ++ compatible = "simple-bus"; ++ ++ 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 6 11 0>; ++ }; ++ }; + }; +-- +1.8.4 + |