diff options
Diffstat (limited to 'include/asm-generic/gpio.h')
| -rw-r--r-- | include/asm-generic/gpio.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 519bb0b..de91e57 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -42,7 +42,7 @@ * Note: With driver model, the label is allocated so there is no need for * the caller to preserve it. * - * @param gp GPIO number + * @param gpio GPIO number * @param label User label for this GPIO * @return 0 if ok, -1 on error */ @@ -127,7 +127,7 @@ struct gpio_desc { }; /** - * dm_gpio_is_valid() - Check if a GPIO is gpio_is_valie + * dm_gpio_is_valid() - Check if a GPIO is valid * * @desc: GPIO description containing device, offset and flags, * previously returned by gpio_request_by_name() @@ -167,7 +167,7 @@ int gpio_get_status(struct udevice *dev, int offset, char *buf, int buffsize); * * @dev: Device to check * @offset: Offset of device GPIO to check - * @namep: If non-NULL, this is set to the nane given when the GPIO + * @namep: If non-NULL, this is set to the name given when the GPIO * was requested, or -1 if it has not been requested * @return -ENODATA if the driver returned an unknown function, * -ENODEV if the device is not active, -EINVAL if the offset is invalid. @@ -186,7 +186,7 @@ int gpio_get_function(struct udevice *dev, int offset, const char **namep); * * @dev: Device to check * @offset: Offset of device GPIO to check - * @namep: If non-NULL, this is set to the nane given when the GPIO + * @namep: If non-NULL, this is set to the name given when the GPIO * was requested, or -1 if it has not been requested * @return -ENODATA if the driver returned an unknown function, * -ENODEV if the device is not active, -EINVAL if the offset is invalid. @@ -219,7 +219,7 @@ struct fdtdec_phandle_args; * Also it would be useful to standardise additional functions like * pullup, slew rate and drive strength. * - * gpio_request)( and gpio_free() are optional - if NULL then they will + * gpio_request() and gpio_free() are optional - if NULL then they will * not be called. * * Note that @offset is the offset from the base GPIO of the device. So @@ -271,7 +271,7 @@ struct dm_gpio_ops { * * @dev: GPIO device * @desc: Place to put GPIO description - * @args: Arguments provided in descripion + * @args: Arguments provided in description * @return 0 if OK, -ve on error */ int (*xlate)(struct udevice *dev, struct gpio_desc *desc, @@ -398,7 +398,7 @@ int gpio_request_by_name(struct udevice *dev, const char *list_name, /** * gpio_request_list_by_name() - Request a list of GPIOs * - * Reads all the GPIOs from a list and requetss them. See + * Reads all the GPIOs from a list and requests them. See * gpio_request_by_name() for additional details. Lists should not be * misused to hold unrelated or optional GPIOs. They should only be used * for things like parallel data lines. A zero phandle terminates the list @@ -533,7 +533,7 @@ int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags); /** * gpio_get_number() - Get the global GPIO number of a GPIO * - * This should only be used for debugging or interest. It returns the nummber + * This should only be used for debugging or interest. It returns the number * that should be used for gpio_get_value() etc. to access this GPIO. * * @desc: GPIO description containing device, offset and flags, |