From a82eb088ea3fa4c25b256400690a30f4b0392e91 Mon Sep 17 00:00:00 2001 From: arokux Date: Thu, 19 Sep 2013 21:36:10 +0200 Subject: [PATCH] ARM: sun7i: dt: Add USB EHCI bindings Signed-off-by: Hans de Goede Conflicts: arch/arm/boot/dts/sun7i-a20.dtsi --- arch/arm/boot/dts/sun7i-a20.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -18,6 +18,8 @@ aliases { ethernet0 = &gmac; + ehci1 = &ehci0; + ehci2 = &ehci1; }; cpus { @@ -623,5 +625,33 @@ #interrupt-cells = <3>; interrupts = <1 9 0xf04>; }; + + usb_rst: reset@0x01c200cc { + #reset-cells = <1>; + compatible = "allwinner,sun4i-clock-reset"; + reg = <0x01c200cc 0x4>; + }; + + ehci0: ehci0@0x01c14000 { + compatible = "allwinner,sunxi-ehci"; + reg = <0x01c14000 0x400 0x01c14800 0x4 0x01c13404 0x4>; + interrupts = <0 39 1>; + resets = <&usb_rst 1>; + reset-names = "ehci_reset"; + clocks = <&usb 8>, <&ahb_gates 1>; + clock-names = "usb_phy", "ahb_ehci"; + status = "disabled"; + }; + + ehci1: ehci1@0x01c1c000 { + compatible = "allwinner,sunxi-ehci"; + reg = <0x01c1c000 0x400 0x01c1c800 0x4 0x01c13404 0x4>; + interrupts = <0 40 1>; + resets = <&usb_rst 2>; + reset-names = "ehci_reset"; + clocks = <&usb 8>, <&ahb_gates 3>; + clock-names = "usb_phy", "ahb_ehci"; + status = "disabled"; + }; }; };