target/linux/sunxi/patches-3.13/185-3-dt-sun5i-add-ehci-a13.patch

   1 From 8bf60620f751f93157c81038527b03716c8aeede Mon Sep 17 00:00:00 2001
   2 From: Roman Byshko <rbyshko@gmail.com>
   3 Date: Tue, 24 Sep 2013 20:07:53 +0200
   4 Subject: [PATCH] ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino
   5
   6 Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
   7
   8 Signed-off-by: Roman Byshko <rbyshko@gmail.com>
   9 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  10 ---
  11  arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 26 ++++++++++++++++++++++++++
  12  1 file changed, 26 insertions(+)
  13
  14 diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  15 index ba32a41..39556d1 100644
  16 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  17 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  18 @@ -13,6 +13,7 @@
  19
  20  /dts-v1/;
  21  /include/ "sun5i-a13.dtsi"
  22 +/include/ "sun5i-a13-usb-vbus-reg.dtsi"
  23  #include <dt-bindings/input/input.h>
  24
  25  / {
  26 @@ -28,6 +29,19 @@
  27                         status = "okay";
  28                 };
  29
  30 +               usbphy: phy@01c13400 {
  31 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  32 +                       status = "okay";
  33 +               };
  34 +
  35 +               ehci0: usb@01c14000 {
  36 +                       status = "okay";
  37 +               };
  38 +
  39 +               ohci0: usb@01c14400 {
  40 +                       status = "okay";
  41 +               };
  42 +
  43                 pinctrl@01c20800 {
  44                         mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
  45                                 allwinner,pins = "PG0";
  46 @@ -42,6 +56,13 @@
  47                                 allwinner,drive = <1>;
  48                                 allwinner,pull = <0>;
  49                         };
  50 +
  51 +                       usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
  52 +                               allwinner,pins = "PG11";
  53 +                               allwinner,function = "gpio_out";
  54 +                               allwinner,drive = <0>;
  55 +                               allwinner,pull = <0>;
  56 +                       };
  57                 };
  58
  59                 lradc: lradc@01c22800 {
  60 @@ -86,4 +107,9 @@
  61                         default-state = "on";
  62                 };
  63         };
  64 +
  65 +       reg_usb1_vbus: usb1-vbus {
  66 +               pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
  67 +               gpio = <&pio 6 11 0>;
  68 +       };
  69  };
  70 --
  71 1.8.5.5
  72