target/linux/sunxi/patches-3.13/175-2-dt-sun5i-add-ehci-bindings.patch

   1 From 3d3aa5f5c67d3f860b68def6a0ffce5e7175f85e Mon Sep 17 00:00:00 2001
   2 From: arokux <arokux@gmail.com>
   3 Date: Tue, 24 Sep 2013 20:03:40 +0200
   4 Subject: [PATCH] ARM: sun5i: dt: Add USB EHCI bindings
   5
   6 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
   7 ---
   8  arch/arm/boot/dts/sun5i-a13.dtsi | 21 +++++++++++++++++++++
   9  1 file changed, 21 insertions(+)
  10
  11 diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
  12 index 1a416d0..5bf7e9a 100644
  13 --- a/arch/arm/boot/dts/sun5i-a13.dtsi
  14 +++ b/arch/arm/boot/dts/sun5i-a13.dtsi
  15 @@ -16,6 +16,10 @@
  16  / {
  17         interrupt-parent = <&intc>;
  18
  19 +       aliases {
  20 +               ehci1 = &ehci0;
  21 +       };
  22 +
  23         cpus {
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26 @@ -416,5 +420,22 @@
  27                         interrupts = <82>, <83>;
  28                         clocks = <&ahb_gates 28>;
  29                 };
  30 +
  31 +               usb_rst: reset@0x01c200cc {
  32 +                       #reset-cells = <1>;
  33 +                       compatible = "allwinner,sun4i-clock-reset";
  34 +                       reg = <0x01c200cc 0x4>;
  35 +               };
  36 +
  37 +               ehci0: ehci0@0x01c14000 {
  38 +                       compatible = "allwinner,sunxi-ehci";
  39 +                       reg = <0x01c14000 0x400 0x01c14800 0x4 0x01c13404 0x4>;
  40 +                       interrupts = <39>;
  41 +                       resets = <&usb_rst 1>;
  42 +                       reset-names = "ehci_reset";
  43 +                       clocks = <&usb 8>, <&ahb_gates 1>;
  44 +                       clock-names = "usb_phy", "ahb_ehci";
  45 +                       status = "disabled";
  46 +               };
  47         };
  48  };
  49 --
  50 1.8.5.1
  51