diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/i2c-gpio.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/i2c/i2c-gpio.c b/drivers/i2c/i2c-gpio.c index ed899d4..a8b83c5 100644 --- a/drivers/i2c/i2c-gpio.c +++ b/drivers/i2c/i2c-gpio.c @@ -41,18 +41,19 @@ static int i2c_gpio_sda_get(struct gpio_desc *sda) static void i2c_gpio_sda_set(struct gpio_desc *sda, int bit) { - if (bit) { + if (bit) dm_gpio_set_dir_flags(sda, GPIOD_IS_IN); - } else { + else dm_gpio_set_dir_flags(sda, GPIOD_IS_OUT); - dm_gpio_set_value(sda, 0); - } } static void i2c_gpio_scl_set(struct gpio_desc *scl, int bit) { - dm_gpio_set_dir_flags(scl, GPIOD_IS_OUT); - dm_gpio_set_value(scl, bit); + ulong flags = GPIOD_IS_OUT; + + if (bit) + flags |= GPIOD_IS_OUT_ACTIVE; + dm_gpio_set_dir_flags(scl, flags); } static void i2c_gpio_write_bit(struct gpio_desc *scl, struct gpio_desc *sda, |