2015-08-10 16:02 GMT+02:00 Mika Westerberg <[email protected]>: > On Mon, Aug 10, 2015 at 03:48:31PM +0200, Christian Hartmann wrote: >> > You should use devm_gpiod_get() and friends. If you do not have >> > corresponding Linux device node, then it is fwnode_get_named_gpiod(). >> >> It seems the fwnode_get_named_gpiod() function will be used in my case, >> but how can I get the fwnode??
I am trying to use devm_gpiod_get now but before I have to add the gpios via the mapping as decscribed in the consumer documentation > > There is acpi_fwnode_handle() in include/acpi/acpi_bus.h. However, if > you have Linux device available you should really use devm_gpio_* > functions instead. Hi, I am actually stucking to get the ACPI handle via handle = ACPI_HANDLE(&arizona->dev) it complaints about dev->fwnode I am looking to get it working with acpi_fwnode_handle() at the moment cheers chris -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
