package/boot/uboot-sunxi/patches/017-usb-add-support-for-usb3-vbus-pin.patch

   1 From 60fa63012fcdc3c4ec1497bf5e358f0a90b40949 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Fri, 18 Mar 2016 08:42:01 +0100
   4 Subject: [PATCH] sunxi: Add support for USB vbus pin for USB3
   5
   6 The H3 has USB0 - USB3, add support for having a USB vbus pin for USB3.
   7
   8 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
   9 Acked-by: Ian Campbell <ijc@hellion.org.uk>
  10 ---
  11  arch/arm/cpu/armv7/sunxi/usb_phy.c | 1 +
  12  board/sunxi/Kconfig                | 6 ++++++
  13  2 files changed, 7 insertions(+)
  14
  15 --- a/arch/arm/cpu/armv7/sunxi/usb_phy.c
  16 +++ b/arch/arm/cpu/armv7/sunxi/usb_phy.c
  17 @@ -76,6 +76,7 @@ static int get_vbus_gpio(int index)
  18         case 0: return sunxi_name_to_gpio(CONFIG_USB0_VBUS_PIN);
  19         case 1: return sunxi_name_to_gpio(CONFIG_USB1_VBUS_PIN);
  20         case 2: return sunxi_name_to_gpio(CONFIG_USB2_VBUS_PIN);
  21 +       case 3: return sunxi_name_to_gpio(CONFIG_USB3_VBUS_PIN);
  22         }
  23         return -EINVAL;
  24  }
  25 --- a/board/sunxi/Kconfig
  26 +++ b/board/sunxi/Kconfig
  27 @@ -341,6 +341,12 @@ config USB2_VBUS_PIN
  28         ---help---
  29         See USB1_VBUS_PIN help text.
  30
  31 +config USB3_VBUS_PIN
  32 +       string "Vbus enable pin for usb3 (ehci2)"
  33 +       default ""
  34 +       ---help---
  35 +       See USB1_VBUS_PIN help text.
  36 +
  37  config I2C0_ENABLE
  38         bool "Enable I2C/TWI controller 0"
  39         default y if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I