diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index bbcb6775a6a3..fad98abd4844 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -52,6 +53,8 @@ #define RX51_FMTX_RESET_GPIO 163 #define RX51_FMTX_IRQ 53 +#define RX51_USB_TRANSCEIVER_RST_GPIO 67 + /* list all spi devices here */ enum { RX51_SPI_WL1251, @@ -110,10 +113,30 @@ static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = { }, }; -static struct platform_device rx51_charger_device = { - .name = "isp1704_charger", +static void rx51_charger_set_power(bool on) +{ + gpio_set_value(RX51_USB_TRANSCEIVER_RST_GPIO, on); +} + +static struct isp1704_charger_data rx51_charger_data = { + .set_power = rx51_charger_set_power, }; +static struct platform_device rx51_charger_device = { + .name = "isp1704_charger", + .dev = { + .platform_data = &rx51_charger_data, + }, +}; + +static void __init rx51_charger_init(void) +{ + WARN_ON(gpio_request_one(RX51_USB_TRANSCEIVER_RST_GPIO, + GPIOF_OUT_INIT_LOW, "isp1704_reset")); + + platform_device_register(&rx51_charger_device); +} + #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) #define RX51_GPIO_CAMERA_LENS_COVER 110 @@ -981,6 +1004,6 @@ void __init rx51_peripherals_init(void) if (partition) omap2_hsmmc_init(mmc); - platform_device_register(&rx51_charger_device); + rx51_charger_init(); }