diff options
Diffstat (limited to 'arch/arm/mach-ux500/usb.c')
-rw-r--r-- | arch/arm/mach-ux500/usb.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/usb.c b/arch/arm/mach-ux500/usb.c index 82e535953fd..dc6a6970c35 100644 --- a/arch/arm/mach-ux500/usb.c +++ b/arch/arm/mach-ux500/usb.c @@ -9,6 +9,9 @@ #include <plat/ste_dma40.h> #include <mach/hardware.h> #include <mach/usb.h> +#include <plat/pincfg.h> +#include "pins.h" +#include "board-mop500-usb.h" #define MUSB_DMA40_RX_CH { \ .mode = STEDMA40_MODE_LOGICAL, \ @@ -85,6 +88,7 @@ static struct ux500_musb_board_data musb_board_data = { }; static u64 ux500_musb_dmamask = DMA_BIT_MASK(32); +static struct ux500_pins *usb_gpio_pins; static struct musb_hdrc_config musb_hdrc_config = { .multipoint = true, @@ -129,6 +133,37 @@ struct platform_device ux500_musb_device = { .resource = usb_resources, }; +static void enable_gpio(void) +{ + ux500_pins_enable(usb_gpio_pins); +} +static void disable_gpio(void) +{ + ux500_pins_disable(usb_gpio_pins); +} +static int get_gpio(struct device *device) +{ + usb_gpio_pins = ux500_pins_get(dev_name(device)); + + if (usb_gpio_pins == NULL) { + dev_err(device, "Could not get %s:usb_gpio_pins structure\n", + dev_name(device)); + + return PTR_ERR(usb_gpio_pins); + } + return 0; +} +static void put_gpio(void) +{ + ux500_pins_put(usb_gpio_pins); +} +struct ab8500_usbgpio_platform_data ab8500_usbgpio_plat_data = { + .get = &get_gpio, + .enable = &enable_gpio, + .disable = &disable_gpio, + .put = &put_gpio, +}; + static inline void ux500_usb_dma_update_rx_ch_config(int *src_dev_type) { u32 idx; |