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authorRoman Byshko <rbyshko@gmail.com>2014-03-01 20:26:23 +0100
committerMaxime Ripard <maxime.ripard@free-electrons.com>2014-03-04 17:43:10 +0100
commit6ab1ce244be33115b4fbffd10684b734dc14699d (patch)
treeaf71d22c2449292042d882a313fe2d2fe865e4e1 /arch/arm/boot/dts/sun4i-a10.dtsi
parent902febf9ea856dc9a9376bcdc70dfaa9b3ad5a74 (diff)
downloadblackbird-op-linux-6ab1ce244be33115b4fbffd10684b734dc14699d.tar.gz
blackbird-op-linux-6ab1ce244be33115b4fbffd10684b734dc14699d.zip
ARM: sun4i: dt: Add USB host bindings
Add nodes for the usb-phy and ehci- and ohci-usb-host controllers. Signed-off-by: Roman Byshko <rbyshko@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun4i-a10.dtsi')
-rw-r--r--arch/arm/boot/dts/sun4i-a10.dtsi52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index c542f72df232..56eaf11c4468 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -377,6 +377,38 @@
#size-cells = <0>;
};
+ usbphy: phy@01c13400 {
+ #phy-cells = <1>;
+ compatible = "allwinner,sun4i-a10-usb-phy";
+ reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
+ reg-names = "phy_ctrl", "pmu1", "pmu2";
+ clocks = <&usb_clk 8>;
+ clock-names = "usb_phy";
+ resets = <&usb_clk 1>, <&usb_clk 2>;
+ reset-names = "usb1_reset", "usb2_reset";
+ status = "disabled";
+ };
+
+ ehci0: usb@01c14000 {
+ compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
+ reg = <0x01c14000 0x100>;
+ interrupts = <39>;
+ clocks = <&ahb_gates 1>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci0: usb@01c14400 {
+ compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
+ reg = <0x01c14400 0x100>;
+ interrupts = <64>;
+ clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ phys = <&usbphy 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
spi2: spi@01c17000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c17000 0x1000>;
@@ -396,6 +428,26 @@
status = "disabled";
};
+ ehci1: usb@01c1c000 {
+ compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
+ reg = <0x01c1c000 0x100>;
+ interrupts = <40>;
+ clocks = <&ahb_gates 3>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci1: usb@01c1c400 {
+ compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
+ reg = <0x01c1c400 0x100>;
+ interrupts = <65>;
+ clocks = <&usb_clk 7>, <&ahb_gates 4>;
+ phys = <&usbphy 2>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
spi3: spi@01c1f000 {
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c1f000 0x1000>;
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