On Tue, Apr 26, 2016 at 10:24:56AM +0800, Lu Baolu wrote: > The GPIO name might be different in different use cases. For my case, > it is "vbus_en", but other cases should use the different name. > On ACPI compatible platforms, GPIO resources are reported via ACPI > tables and (devm_)gpiod_get() hides the APCI complexity and returns > the gpiod according to "gpio_name". That's labelling that you might want to do on the supplier side or at system level. Why does the device care? It's requesting the GPIO in its own context and it's only requesting one GPIO, with DT we're just always calling the GPIO "gpio" which works fine.
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