On Tue, Sep 30, 2014 at 05:29:43PM +0000, Romain Perier wrote:
> +/**
> + * of_get_regulator_poweroff_source - Get poweroff-source for given
> device_node
> + * @np: Pointer to the given device_node
> + *
> + * return true if present false otherwise
> + */
> +bool of_get_regulator_poweroff_source(const struct device_node *np)
> +{
> + return of_property_read_bool(np, "poweroff-source");
> +}
> +EXPORT_SYMBOL_GPL(of_get_regulator_poweroff_source);This isn't really a regulator specific thing - it's common for the actual implementation to be to simply cut power but it could be something that doesn't look like a regulator doing it like a system monitor. I'd rename this to something like is_system_poweroff_source(). You probably also want to CC the DT maintainers on this and add some documentation of this as a standard property, not entirely sure where exactly but I'm sure the DT people could advise.
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