017-usb-add-support-for-usb3-vbus-pin.patch 1.3 KB

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