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| author | vikram pandita <vikram.pandita@ti.com> | 2010-02-17 14:09:23 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-17 14:09:23 -0800 |
| commit | 31e464cdbc11c7872901851f06eff6d67edfcff5 (patch) | |
| tree | 918c616cc464187a4798acb3a51f680f6ab982fb /arch/arm/mach-omap2/board-zoom3.c | |
| parent | 80c20d543d142ee54ec85259b77aaf0b83c32db5 (diff) | |
| download | linux-stable-31e464cdbc11c7872901851f06eff6d67edfcff5.tar.gz linux-stable-31e464cdbc11c7872901851f06eff6d67edfcff5.tar.bz2 linux-stable-31e464cdbc11c7872901851f06eff6d67edfcff5.zip | |
omap: zoom3: enable ehci support
Zoom3 board has omap3630 EHCI port2 connected to a ULPI phy.
GPIO_64 is connected to the PHY reset pin.
Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom3.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-zoom3.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c index 5e208942ca71..d3e3cd5170d1 100644 --- a/arch/arm/mach-omap2/board-zoom3.c +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -20,6 +20,7 @@ #include <plat/common.h> #include <plat/board.h> +#include <plat/usb.h> #include "mux.h" #include "sdram-hynix-h8mbx00u0mer-0em.h" @@ -51,11 +52,24 @@ static struct omap_board_mux board_mux[] __initdata = { #define board_mux NULL #endif +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] = 64, + .reset_gpio_port[2] = -EINVAL, +}; + static void __init omap_zoom_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); zoom_peripherals_init(); zoom_debugboard_init(); + + omap_mux_init_gpio(64, OMAP_PIN_OUTPUT); + usb_ehci_init(&ehci_pdata); } MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") |