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Commit 1703cf5d authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Sekhar Nori
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ARM: davinci: da830-evm: use gpio lookup entries for usb gpios 



Add lookup entries for vbus and overcurrent gpios for da830-evm.

Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent c08df691

arch/arm/mach-davinci/board-da830-evm.c

+10 −0
Original line number Diff line number Diff line
@@ -54,6 +54,14 @@ static const short da830_evm_usb11_pins[] = { 


static da8xx_ocic_handler_t da830_evm_usb_ocic_handler;



static struct gpiod_lookup_table da830_evm_usb_gpio_lookup = {

	.dev_id		= "ohci-da8xx",

	.table = {

		GPIO_LOOKUP("davinci_gpio", ON_BD_USB_DRV, "vbus", 0),

		GPIO_LOOKUP("davinci_gpio", ON_BD_USB_OVC, "oc", 0),

	},

};



static int da830_evm_usb_set_power(unsigned port, int on)

{

	gpio_set_value(ON_BD_USB_DRV, on);
@@ -158,6 +166,8 @@ static __init void da830_evm_usb_init(void) 
	}

	gpio_direction_input(ON_BD_USB_OVC);



	gpiod_add_lookup_table(&da830_evm_usb_gpio_lookup);



	ret = da8xx_register_usb11(&da830_evm_usb11_pdata);

	if (ret)

		pr_warn("%s: USB 1.1 registration failed: %d\n", __func__, ret);