From efa677fb481aec0888d3d37803643219d4ea57d1 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 23 Jun 2015 15:38:41 -0600 Subject: dm: gpio: Add dm_gpio_request() to manually request a GPIO This function can be used for testing to manually request a GPIO for use, without resorting to the legacy GPIO API. Signed-off-by: Simon Glass --- drivers/gpio/gpio-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index c6fd580..4efda31 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -127,7 +127,7 @@ static int gpio_find_and_xlate(struct gpio_desc *desc, return ops->xlate ? ops->xlate(desc->dev, desc, args) : 0; } -static int dm_gpio_request(struct gpio_desc *desc, const char *label) +int dm_gpio_request(struct gpio_desc *desc, const char *label) { struct udevice *dev = desc->dev; struct gpio_dev_priv *uc_priv; -- cgit v1.1