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AM35x: Add missing GPIO mux config for EHCI port
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Adding GPIO mux config used for PHY reset of EHCI port on base board.
We get below failure message without this patch,

"hub 1-0:1.0: unable to enumerate USB device on port 1"

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Ajay Kumar Gupta authored and Tony Lindgren committed Feb 25, 2010
1 parent 93bfc85 commit fec3eeb
Showing 1 changed file with 3 additions and 0 deletions.
3 changes: 3 additions & 0 deletions arch/arm/mach-omap2/board-am3517evm.c
Original file line number Diff line number Diff line change
Expand Up @@ -301,6 +301,9 @@ static void __init am3517_evm_init(void)
ARRAY_SIZE(am3517_evm_devices));

omap_serial_init();

/* Configure GPIO for EHCI port */
omap_mux_init_gpio(57, OMAP_PIN_OUTPUT);
usb_ehci_init(&ehci_pdata);
/* DSS */
am3517_evm_display_init();
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