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| author | Felipe Balbi | 2009-11-22 19:11:01 +0100 |
|---|---|---|
| committer | Tony Lindgren | 2009-11-22 19:24:32 +0100 |
| commit | 58a5491c936957011c92f8cc5097fb3231ee3f9c (patch) | |
| tree | 8fd45f11ec46785900635279e40fca62cda8ecb5 /arch/arm/mach-omap2/board-overo.c | |
| parent | omap: update plat/usb.h to allow ehci driver to build (diff) | |
| download | kernel-qcow2-linux-58a5491c936957011c92f8cc5097fb3231ee3f9c.tar.gz kernel-qcow2-linux-58a5491c936957011c92f8cc5097fb3231ee3f9c.tar.xz kernel-qcow2-linux-58a5491c936957011c92f8cc5097fb3231ee3f9c.zip | |
omap: Add platform init code for EHCI driver
Add platform init code for EHCI driver.
Various fixes to the original patch by Ajay Kumar Gupta <ajay.gupta@ti.com>
and Anand Gadiyar <gadiyar@ti.com>.
Overo support added by Olof Johansson <olof@lixom.net>
Beagle support added by Koen Kooi <koen@beagleboard.org>
CM-T32 support added by Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Koen Kooi <koen@beagleboard.org>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-overo.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-overo.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index 59d0dfa0eae8..52dfd51a938e 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -394,6 +394,18 @@ static struct platform_device *overo_devices[] __initdata = { &overo_lcd_device, }; +static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { + .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, + + .phy_reset = true, + .reset_gpio_port[0] = -EINVAL, + .reset_gpio_port[1] = OVERO_GPIO_USBH_NRESET, + .reset_gpio_port[2] = -EINVAL +}; + + static void __init overo_init(void) { overo_i2c_init(); @@ -401,6 +413,7 @@ static void __init overo_init(void) omap_serial_init(); overo_flash_init(); usb_musb_init(); + usb_ehci_init(&ehci_pdata); overo_ads7846_init(); overo_init_smsc911x(); @@ -443,14 +456,6 @@ 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) |