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| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2010-02-22 11:21:12 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-25 23:45:09 +0100 |
| commit | fec3eebdce2c8fe10004d161aa51ce22c668115b (patch) | |
| tree | e9a079f6d690f82b13e24ccfcf91896cf597b801 /arch/arm | |
| parent | Zoom3: Defconfig update (diff) | |
| download | linux-fec3eebdce2c8fe10004d161aa51ce22c668115b.tar.xz linux-fec3eebdce2c8fe10004d161aa51ce22c668115b.zip | |
AM35x: Add missing GPIO mux config for EHCI port
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | 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 e6b8967f5e68..aee0a026e10b 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(); |