target/linux/sunxi/patches-3.14/164-dt-sun5i-add-usb-host-to-boards.patch

   1 From 9f193366e6094f6e2087c4767e7e413a395bf0d2 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 | 27 +++++++++++++++++++++++++++
  12  1 file changed, 27 insertions(+)
  13
  14 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  15 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
  16 @@ -13,12 +13,26 @@
  17
  18  /dts-v1/;
  19  /include/ "sun5i-a13.dtsi"
  20 +/include/ "sunxi-common-regulators.dtsi"
  21
  22  / {
  23         model = "Olimex A13-Olinuxino";
  24         compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
  25
  26         soc@01c00000 {
  27 +               usbphy: phy@01c13400 {
  28 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  29 +                       status = "okay";
  30 +               };
  31 +
  32 +               ehci0: usb@01c14000 {
  33 +                       status = "okay";
  34 +               };
  35 +
  36 +               ohci0: usb@01c14400 {
  37 +                       status = "okay";
  38 +               };
  39 +
  40                 pinctrl@01c20800 {
  41                         led_pins_olinuxino: led_pins@0 {
  42                                 allwinner,pins = "PG9";
  43 @@ -26,6 +40,13 @@
  44                                 allwinner,drive = <1>;
  45                                 allwinner,pull = <0>;
  46                         };
  47 +
  48 +                       usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
  49 +                               allwinner,pins = "PG11";
  50 +                               allwinner,function = "gpio_out";
  51 +                               allwinner,drive = <0>;
  52 +                               allwinner,pull = <0>;
  53 +                       };
  54                 };
  55
  56                 uart1: serial@01c28400 {
  57 @@ -63,4 +84,10 @@
  58                         default-state = "on";
  59                 };
  60         };
  61 +
  62 +       reg_usb1_vbus: usb1-vbus {
  63 +               pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
  64 +               gpio = <&pio 6 11 0>;
  65 +               status = "okay";
  66 +       };
  67  };
  68 --- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  69 +++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
  70 @@ -14,12 +14,26 @@
  71
  72  /dts-v1/;
  73  /include/ "sun5i-a13.dtsi"
  74 +/include/ "sunxi-common-regulators.dtsi"
  75
  76  / {
  77         model = "Olimex A13-Olinuxino Micro";
  78         compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
  79
  80         soc@01c00000 {
  81 +               usbphy: phy@01c13400 {
  82 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  83 +                       status = "okay";
  84 +               };
  85 +
  86 +               ehci0: usb@01c14000 {
  87 +                       status = "okay";
  88 +               };
  89 +
  90 +               ohci0: usb@01c14400 {
  91 +                       status = "okay";
  92 +               };
  93 +
  94                 pinctrl@01c20800 {
  95                         led_pins_olinuxinom: led_pins@0 {
  96                                 allwinner,pins = "PG9";
  97 @@ -27,6 +41,13 @@
  98                                 allwinner,drive = <1>;
  99                                 allwinner,pull = <0>;
 100                         };
 101 +
 102 +                       usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
 103 +                               allwinner,pins = "PG11";
 104 +                               allwinner,function = "gpio_out";
 105 +                               allwinner,drive = <0>;
 106 +                               allwinner,pull = <0>;
 107 +                       };
 108                 };
 109
 110                 uart1: serial@01c28400 {
 111 @@ -65,4 +86,10 @@
 112                         default-state = "on";
 113                 };
 114         };
 115 +
 116 +       reg_usb1_vbus: usb1-vbus {
 117 +               pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
 118 +               gpio = <&pio 6 11 0>;
 119 +               status = "okay";
 120 +       };
 121  };