Messages in this thread | | | Date | Thu, 02 Oct 2014 19:43:00 +0200 | From | Romain Perier <> | Subject | Re: [RFC][PATCH 1/4] regulator: Add helper function to get "poweroff-source" property |
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Adding the corresponding drivers and DT maintainers to the loop (parts of the kernel which use this property)
Le 01/10/2014 20:07, Mark Brown a écrit : > 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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