@@ -352,6 +352,17 @@ static struct twl4030_hsmmc_info mmc[] = {
{} /* Terminator */
};
+static struct ehci_hcd_omap_platform_data ehci_pdata = {
+ .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
+ .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] = -EINVAL,
+ .reset_gpio_port[2] = -EINVAL
+};
+
static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
unsigned ngpio)
{
@@ -377,6 +388,12 @@ static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
cm_t35_vmmc1_supply.dev = mmc[0].dev;
cm_t35_vsim_supply.dev = mmc[0].dev;
+ /* setup USB with proper PHY reset GPIOs */
+ ehci_pdata.reset_gpio_port[0] = gpio + 6;
+ ehci_pdata.reset_gpio_port[1] = gpio + 7;
+
+ usb_ehci_init(&ehci_pdata);
+
return 0;
}