Hi Rob, Thanks for your comment. On Tue, 9 Jan 2024 at 19:08, Rob Herring <robh@xxxxxxxxxx> wrote: > > On Mon, Jan 08, 2024 at 03:54:14PM +0200, Tomer Maimon wrote: > > The NPCM8XX clock driver uses 25Mhz external clock, therefor adding > > therefore > > > refclk property. > > 'refclk' is not a property. > > > > > Signed-off-by: Tomer Maimon <tmaimon77@xxxxxxxxx> > > --- > > .../bindings/clock/nuvoton,npcm845-clk.yaml | 16 ++++++++++++++++ > > 1 file changed, 16 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/clock/nuvoton,npcm845-clk.yaml b/Documentation/devicetree/bindings/clock/nuvoton,npcm845-clk.yaml > > index b901ca13cd25..0b642bfce292 100644 > > --- a/Documentation/devicetree/bindings/clock/nuvoton,npcm845-clk.yaml > > +++ b/Documentation/devicetree/bindings/clock/nuvoton,npcm845-clk.yaml > > @@ -21,6 +21,14 @@ properties: > > reg: > > maxItems: 1 > > > > + clocks: > > + items: > > + - description: 25Mhz referance clock > > reference > > > + > > + clock-names: > > + items: > > + - const: refclk > > + > > '#clock-cells': > > const: 1 > > description: > > @@ -30,12 +38,20 @@ properties: > > required: > > - compatible > > - reg > > + - clocks > > + - clock-names > > New required properties are an ABI break. That's fine if you explain why > that's okay in the commit msg. What do you mean? Could I add the new required properties to the required list? > > > > - '#clock-cells' > > > > additionalProperties: false > > > > examples: > > - | > > + refclk: refclk-25mhz { > > + compatible = "fixed-clock"; > > + #clock-cells = <0>; > > + clock-frequency = <25000000>; > > + }; > > Examples don't need to show providers. > > > + > > ahb { > > #address-cells = <2>; > > #size-cells = <2>; > > -- > > 2.34.1 > > Best regards, Tomer