diff options
Diffstat (limited to 'arch/arm/mach-msm/board-qsd8x50.c')
| -rw-r--r-- | arch/arm/mach-msm/board-qsd8x50.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c index ed2af4ad97ed..6dde8185205f 100644 --- a/arch/arm/mach-msm/board-qsd8x50.c +++ b/arch/arm/mach-msm/board-qsd8x50.c @@ -20,6 +20,7 @@ #include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/usb/msm_hsusb.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -42,7 +43,7 @@ static const unsigned qsd8x50_surf_smc91x_gpio __initdata = 156; * at run-time: they vary from board to board, and the true * configuration won't be known until boot. */ -static struct resource smc91x_resources[] __initdata = { +static struct resource smc91x_resources[] = { [0] = { .flags = IORESOURCE_MEM, }, @@ -51,7 +52,7 @@ static struct resource smc91x_resources[] __initdata = { }, }; -static struct platform_device smc91x_device __initdata = { +static struct platform_device smc91x_device = { .name = "smc91x", .id = 0, .num_resources = ARRAY_SIZE(smc91x_resources), @@ -74,9 +75,24 @@ static int __init msm_init_smc91x(void) } module_init(msm_init_smc91x); +static int hsusb_phy_init_seq[] = { + 0x08, 0x31, /* Increase HS Driver Amplitude */ + 0x20, 0x32, /* Enable and set Pre-Emphasis Depth to 10% */ + -1 +}; + +static struct msm_otg_platform_data msm_otg_pdata = { + .phy_init_seq = hsusb_phy_init_seq, + .mode = USB_PERIPHERAL, + .otg_control = OTG_PHY_CONTROL, +}; + static struct platform_device *devices[] __initdata = { &msm_device_uart3, &msm_device_smd, + &msm_device_otg, + &msm_device_hsusb, + &msm_device_hsusb_host, }; static void __init qsd8x50_map_io(void) @@ -93,6 +109,9 @@ static void __init qsd8x50_init_irq(void) static void __init qsd8x50_init(void) { + msm_device_otg.dev.platform_data = &msm_otg_pdata; + msm_device_hsusb.dev.parent = &msm_device_otg.dev; + msm_device_hsusb_host.dev.parent = &msm_device_otg.dev; platform_add_devices(devices, ARRAY_SIZE(devices)); } |