Overo uses port 2, not port 1. Use OVERO_GPIO_USBH_NRESET rather than hard coded value
Note: this alone will not give functional EHCI. Also required is: [PATCH 4/9] ehci: fix phy_reset init in ehci probe from Ajay Kumar Gupta Signed-off-by: Steve Sakoman <[email protected]> --- arch/arm/mach-omap2/board-overo.c | 11 ++--------- 1 files changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index a9d7c2e..a220a54 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -394,7 +394,8 @@ static void __init overo_init(void) omap_serial_init(&overo_uart_config); overo_flash_init(); usb_musb_init(); - usb_ehci_init(EHCI_HCD_OMAP_MODE_PHY, false, true, 183, -EINVAL); + usb_ehci_init(EHCI_HCD_OMAP_MODE_PHY, false, true, + -EINVAL, OVERO_GPIO_USBH_NRESET); overo_ads7846_init(); overo_init_smsc911x(); @@ -437,14 +438,6 @@ static void __init overo_init(void) else printk(KERN_ERR "could not obtain gpio for " "OVERO_GPIO_USBH_CPEN\n"); - - if ((gpio_request(OVERO_GPIO_USBH_NRESET, - "OVERO_GPIO_USBH_NRESET") == 0) && - (gpio_direction_output(OVERO_GPIO_USBH_NRESET, 1) == 0)) - gpio_export(OVERO_GPIO_USBH_NRESET, 0); - else - printk(KERN_ERR "could not obtain gpio for " - "OVERO_GPIO_USBH_NRESET\n"); } static void __init overo_map_io(void) -- 1.6.0.4 -- 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
