On Thu, Jan 19, 2023 at 2:01 PM Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > Turn of_led_get() into a more generic __of_led_get() helper function, > which can lookup LEDs in devicetree by either name or index. > > And use this new helper to add devicetree support to the generic > (non devicetree specific) [devm_]led_get() function. > > This uses the standard devicetree pattern of adding a -names string array > to map names to the indexes for an array of resources. > > Note the new led-names property for LED consumers is not added > to the devicetree documentation because there seems to be no > documentation for the leds property itself to extend it with this. > It seems that how LED consumers should be described is not documented > at all ATM. > > This patch is marked as RFC because of both the missing devicetree > documentation and because there are no devicetree users of > the generic [devm_]led_get() function for now. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Same grumpiness about __functions but this is overall nice so: Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij
