From: Ajay Kumar Gupta <[email protected]> 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 <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> --- arch/arm/mach-omap2/board-am3517evm.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index e6b8967..aee0a02 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -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(); -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
