Add 2 platform devices for 'nop-usb-xceiv'. These will be used as PHYs for HS USB ports 1 and 2 so provide binding information for them.
Use usbhs_init_phys() to register the PHY's RESET regulators. Signed-off-by: Roger Quadros <[email protected]> --- arch/arm/mach-omap2/board-cm-t35.c | 45 ++++++++++++++++++++++++++++++++---- 1 files changed, 40 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index af2bb21..50a6517 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -29,6 +29,7 @@ #include <linux/i2c/twl.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> +#include <linux/usb/phy.h> #include <linux/mmc/host.h> #include <linux/usb/phy.h> @@ -419,15 +420,41 @@ static struct omap2_hsmmc_info mmc[] = { {} /* Terminator */ }; +/* PHY device on HS USB Port 1 i.e. nop_usb_xceiv.1 */ +static struct platform_device hsusb1_phy_device = { + .name = "nop_usb_xceiv", + .id = 1, +}; + +/* PHY device on HS USB Port 2 i.e. nop_usb_xceiv.2 */ +static struct platform_device hsusb2_phy_device = { + .name = "nop_usb_xceiv", + .id = 2, +}; + +static struct usbhs_phy_data phy_data[] __initdata = { + { + .port = 1, + .reset_gpio = OMAP_MAX_GPIO_LINES + 6, + .vcc_gpio = -EINVAL, + .phy_id = "nop_usb_xceiv.1", + }, + { + .port = 2, + .reset_gpio = OMAP_MAX_GPIO_LINES + 7, + .vcc_gpio = -EINVAL, + .phy_id = "nop_usb_xceiv.2", + }, +}; + static struct usbhs_omap_platform_data usbhs_bdata __initdata = { .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, - .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; - .phy_reset = true, - .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6, - .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7, - .reset_gpio_port[2] = -EINVAL +static struct platform_device *usbhs_devices[] = { + &hsusb1_phy_device, + &hsusb2_phy_device, }; static void __init cm_t35_init_usbh(void) @@ -444,6 +471,14 @@ static void __init cm_t35_init_usbh(void) msleep(1); } + platform_add_devices(usbhs_devices, ARRAY_SIZE(usbhs_devices)); + + /* PHY on HSUSB Port 1 i.e. index 0 */ + usb_bind_phy("ehci-omap.0", 0, "nop_usb_xceiv.1"); + /* PHY on HSUSB Port 2 i.e. index 1 */ + usb_bind_phy("ehci-omap.0", 1, "nop_usb_xceiv.2"); + + usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); usbhs_init(&usbhs_bdata); } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
