diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/174-5-dt-sun7i-add-ehci-cubietruck.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/174-5-dt-sun7i-add-ehci-cubietruck.patch | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/174-5-dt-sun7i-add-ehci-cubietruck.patch b/target/linux/sunxi/patches-3.13/174-5-dt-sun7i-add-ehci-cubietruck.patch new file mode 100644 index 0000000000..0f77758d2a --- /dev/null +++ b/target/linux/sunxi/patches-3.13/174-5-dt-sun7i-add-ehci-cubietruck.patch @@ -0,0 +1,88 @@ +From 90cab9a5e7c43bfbda25dd114a838f4e4b50b6ff Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Tue, 17 Dec 2013 23:04:57 +0100 +Subject: [PATCH] ARM: dts: sun7i: Add ehci nodes to cubietruck dts + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +--- + arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 46 ++++++++++++++++++++++++++++++ + 1 file changed, 46 insertions(+) + +diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +index a5f3418..c8b3ea9 100644 +--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts ++++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +@@ -28,11 +28,21 @@ + status = "okay"; + }; + ++ ehci0: ehci0@0x01c14000 { ++ vbus-supply = <®_usb1_vbus>; ++ status = "okay"; ++ }; ++ + sata: ahci@01c18000 { + pwr-supply = <®_ahci_5v>; + status = "okay"; + }; + ++ ehci1: ehci1@0x01c1c000 { ++ vbus-supply = <®_usb2_vbus>; ++ status = "okay"; ++ }; ++ + pinctrl@01c20800 { + mmc0_cd_pin_cubietruck: mmc0_cd_pin@0 { + allwinner,pins = "PH1"; +@@ -54,6 +64,20 @@ + 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 { +@@ -110,5 +134,27 @@ + gpio = <&pio 7 12 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 + |