diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-trimslice.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-trimslice.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c index cd52820a3e3..0a00183feee 100644 --- a/arch/arm/mach-tegra/board-trimslice.c +++ b/arch/arm/mach-tegra/board-trimslice.c @@ -22,9 +22,11 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> +#include <linux/of_serial.h> #include <linux/io.h> #include <linux/i2c.h> #include <linux/gpio.h> +#include <linux/platform_data/tegra_usb.h> #include <asm/hardware/gic.h> #include <asm/mach-types.h> @@ -48,6 +50,7 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { .irq = INT_UARTA, .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, .type = PORT_TEGRA, + .handle_break = tegra_serial_handle_break, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -111,19 +114,13 @@ static void trimslice_i2c_init(void) static void trimslice_usb_init(void) { - int err; + struct tegra_ehci_platform_data *pdata; - platform_device_register(&tegra_ehci3_device); + pdata = tegra_ehci1_device.dev.platform_data; + pdata->vbus_gpio = TRIMSLICE_GPIO_USB1_MODE; + platform_device_register(&tegra_ehci3_device); platform_device_register(&tegra_ehci2_device); - - err = gpio_request_one(TRIMSLICE_GPIO_USB1_MODE, GPIOF_OUT_INIT_HIGH, - "usb1mode"); - if (err) { - pr_err("TrimSlice: failed to obtain USB1 mode gpio: %d\n", err); - return; - } - platform_device_register(&tegra_ehci1_device); } |