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odroid-XU3: Add entry for DTS EHCI GPIO 

Add samsung,vbus-gpio information for the XU3. This allows the usage of
the EHCI controller on the XU3, which is connected to the SMSC LAN9514
chip (usb hub + network).

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Sjoerd Simons 2014-12-05 21:26:10 +01:00 committed by Minkyu Kang
parent a7b99204a0
commit ce88a25cc2
2 changed files with 8 additions and 0 deletions
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4
arch/arm/dts/exynos5422-odroidxu3.dts
View File

@ -31,6 +31,10 @@
0xb0000000 0xea00000>;
};
ehci@12110000 {
samsung,vbus-gpio = <&gpio 0x66 0>; /* X26 */
};
serial@12C20000 {
status="okay";
};

4
include/configs/odroid_xu3.h
View File

@ -44,6 +44,10 @@
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
/* USB */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_EXYNOS
/* FIXME: MUST BE REMOVED AFTER TMU IS TURNED ON */
#undef CONFIG_EXYNOS_TMU
#undef CONFIG_TMU_CMD_DTT