Hi, On Fri, Dec 06, 2019 at 03:40:47PM +0800, Jian Hu wrote: > Add the documentation to support Amlogic A1 PLL clock driver, > and add A1 PLL clock controller bindings. > > Signed-off-by: Jian Hu <jian.hu@xxxxxxxxxxx> > --- > .../bindings/clock/amlogic,a1-pll-clkc.yaml | 59 +++++++++++++++++++ > include/dt-bindings/clock/a1-pll-clkc.h | 16 +++++ > 2 files changed, 75 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > create mode 100644 include/dt-bindings/clock/a1-pll-clkc.h > > diff --git a/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > new file mode 100644 > index 000000000000..7feeef5abf1b > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/amlogic,a1-pll-clkc.yaml > @@ -0,0 +1,59 @@ > +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ > +/* > + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. > + */ > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/clock/amlogic,a1-pll-clkc.yaml#"; > +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; > + > +title: Amlogic Meson A/C serials PLL Clock Control Unit Device Tree Bindings > + > +maintainers: > + - Neil Armstrong <narmstrong@xxxxxxxxxxxx> > + - Jerome Brunet <jbrunet@xxxxxxxxxxxx> > + - Jian Hu <jian.hu@xxxxxxxxxxx> > + > +properties: > + compatible: > + - enum: > + - amlogic,a1-pll-clkc I'm not sure this works, compatible shouldn't contain a list. You can write this like: compatible: const: amlogic,a1-pll-clkc > + "#clock-cells": > + const: 1 > + > + reg: > + maxItems: 1 > + > +clocks: > + minItems: 2 > + maxItems: 2 This is redundant, it will be added automatically by the tools ... > + items: > + - description: Input xtal_fixpll > + - description: Input xtal_hifipll ... When you have a list of items :) > + > +clock-names: > + minItems: 2 > + maxItems: 2 > + items: > + - const: xtal_fixpll > + - const: xtal_hifipll Same story here Maxime
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