Hi Dan On Mittwoch, 11. März 2020 13:49:35 CET Dan Murphy wrote: > Luca > > On 3/9/20 3:35 PM, Luca Weiss wrote: > > Add YAML devicetree binding for SGMICRO SGM3140 charge pump used for > > camera flash LEDs. > > > > Signed-off-by: Luca Weiss <luca@xxxxxxxxx> > > --- > > Changes since RFC: > > - new patch > > > > I'm not sure about the completeness of this binding as it doesn't > > mention the led subnode at all. > > The only existing led yaml binding is leds/leds-max77650.yaml which > > mentions the subnode but duplicates properties from documented in > > leds/common.txt. > > > > .../bindings/leds/leds-sgm3140.yaml | 53 +++++++++++++++++++ > > 1 file changed, 53 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/leds/leds-sgm3140.yaml > > > > diff --git a/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml > > b/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml new file mode > > 100644 > > index 000000000000..be9384573d02 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/leds/leds-sgm3140.yaml > > @@ -0,0 +1,53 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/leds/leds-sgm3140.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: SGMICRO SGM3140 500mA Buck/Boost Charge Pump LED Driver > > + > > +maintainers: > > + - Luca Weiss <luca@xxxxxxxxx> > > + > > +description: | > > + The SGM3140 is a current-regulated charge pump which can regulate two > > current + levels for Flash and Torch modes. > > + > > + It is controlled with two GPIO pins. > > Please define "It". Not sure what is controlled here. > "It" means the SGM3140. Not sure how else to write that or what the correct term for such a component is. > > Dan Regards Luca
