diff --git a/[refs] b/[refs] index 5cdce305fd7a..8ac533145d4d 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 89ea8bbe9c3eb2ea0cb57a4ecf283cab7326f0b0 +refs/heads/master: a8a5164c297c16c2f4be776714ca47dba252cc3d diff --git a/trunk/drivers/gpio/cs5535-gpio.c b/trunk/drivers/gpio/cs5535-gpio.c index 0fdbe94f24a3..0c3c498f2260 100644 --- a/trunk/drivers/gpio/cs5535-gpio.c +++ b/trunk/drivers/gpio/cs5535-gpio.c @@ -154,7 +154,7 @@ static int chip_gpio_request(struct gpio_chip *c, unsigned offset) static int chip_gpio_get(struct gpio_chip *chip, unsigned offset) { - return cs5535_gpio_isset(offset, GPIO_OUTPUT_VAL); + return cs5535_gpio_isset(offset, GPIO_READ_BACK); } static void chip_gpio_set(struct gpio_chip *chip, unsigned offset, int val) @@ -172,6 +172,7 @@ static int chip_direction_input(struct gpio_chip *c, unsigned offset) spin_lock_irqsave(&chip->lock, flags); __cs5535_gpio_set(chip, offset, GPIO_INPUT_ENABLE); + __cs5535_gpio_clear(chip, offset, GPIO_OUTPUT_ENABLE); spin_unlock_irqrestore(&chip->lock, flags); return 0; @@ -184,6 +185,7 @@ static int chip_direction_output(struct gpio_chip *c, unsigned offset, int val) spin_lock_irqsave(&chip->lock, flags); + __cs5535_gpio_set(chip, offset, GPIO_INPUT_ENABLE); __cs5535_gpio_set(chip, offset, GPIO_OUTPUT_ENABLE); if (val) __cs5535_gpio_set(chip, offset, GPIO_OUTPUT_VAL);