diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 975b9f6..b13b7c7 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -147,7 +147,7 @@ struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id, *flags |= GPIO_ACTIVE_LOW; if (of_flags & OF_GPIO_SINGLE_ENDED) { - if (of_flags & OF_GPIO_ACTIVE_LOW) + if (of_flags & OF_GPIO_OPEN_DRAIN) *flags |= GPIO_OPEN_DRAIN; else *flags |= GPIO_OPEN_SOURCE; diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index c788b55..d11eb2a 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3340,6 +3340,7 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, unsigned long lflags = 0; bool active_low = false; bool single_ended = false; + bool open_drain = false; int ret; if (!fwnode) @@ -3353,6 +3354,7 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, if (!IS_ERR(desc)) { active_low = flags & OF_GPIO_ACTIVE_LOW; single_ended = flags & OF_GPIO_SINGLE_ENDED; + open_drain = flags & OF_GPIO_OPEN_DRAIN; } } else if (is_acpi_node(fwnode)) { struct acpi_gpio_info info; @@ -3373,7 +3375,7 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, lflags |= GPIO_ACTIVE_LOW; if (single_ended) { - if (active_low) + if (open_drain) lflags |= GPIO_OPEN_DRAIN; else lflags |= GPIO_OPEN_SOURCE; |
