From ef70bbe1aaa612f75360e5df5952fddec50b7ca9 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Tue, 7 Jan 2014 12:34:11 +0100 Subject: gpio: make gpiod_direction_output take a logical value The documentation was not clear about whether gpio_direction_output should take a logical value or the physical level on the output line, i.e. whether the ACTIVE_LOW status would be taken into account. This converts gpiod_direction_output to use the logical level and adds a new gpiod_direction_output_raw for the raw value. Signed-off-by: Philipp Zabel Reviewed-by: Alexandre Courbot Signed-off-by: Linus Walleij --- include/asm-generic/gpio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/asm-generic') diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index a5f56a0213a7..23e364538ab5 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -69,7 +69,7 @@ static inline int gpio_direction_input(unsigned gpio) } static inline int gpio_direction_output(unsigned gpio, int value) { - return gpiod_direction_output(gpio_to_desc(gpio), value); + return gpiod_direction_output_raw(gpio_to_desc(gpio), value); } static inline int gpio_set_debounce(unsigned gpio, unsigned debounce) -- cgit v1.2.3-59-g8ed1b