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