diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch b/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch new file mode 100644 index 0000000..41f55da --- /dev/null +++ b/target/linux/sunxi/patches-3.13/174-4-dt-sun7i-add-ehci-olinuxino-a20-micro.patch @@ -0,0 +1,91 @@ +From 5031cb9d88fe9ea4a37fe342ec5f8e2f0f930e00 Mon Sep 17 00:00:00 2001 +From: Zalan Blenessy <zalan.blenessy@gmail.com> +Date: Sun, 22 Dec 2013 17:08:10 +0100 +Subject: [PATCH] ARM: dts: sun7i: Add ehci nodes to Olinuxino A20 Micro dts + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +--- + arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 47 +++++++++++++++++++++++++ + 1 file changed, 47 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +index 20b1000..5f13ed64 100644 +--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +@@ -70,6 +70,20 @@ + allwinner,drive = <1>; + 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 { +@@ -115,6 +129,16 @@ + phy-mode = "mii"; + status = "okay"; + }; ++ ++ ehci0: ehci0@0x01c14000 { ++ vbus-supply = <®_usb1_vbus>; ++ status = "okay"; ++ }; ++ ++ ehci1: ehci1@0x01c1c000 { ++ vbus-supply = <®_usb2_vbus>; ++ status = "okay"; ++ }; + }; + + leds { +@@ -131,6 +155,7 @@ + + regulators { + compatible = "simple-bus"; ++ pinctrl-names = "default"; + + reg_ahci_5v: ahci-5v { + compatible = "regulator-fixed"; +@@ -141,5 +166,27 @@ + 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 = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ 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 = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ enable-active-high; ++ gpio = <&pio 7 3 0>; ++ }; + }; + }; +-- +1.8.5.1 + |