On Thu, Jun 24, 2021 at 12:43:35PM +0900, Nobuhiro Iwamatsu wrote: > Add device tree bindings for PLL of Toshiba Visconti TMPV770x SoC series. > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx> > --- > .../clock/toshiba,tmpv770x-pipllct.yaml | 49 +++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml > > diff --git a/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml b/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml > new file mode 100644 > index 000000000000..e88c9e4c4982 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml > @@ -0,0 +1,49 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/toshiba,tmpv770x-pipllct.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Toshiba Visconti5 TMPV770X PLL Controller Device Tree Bindings > + > +maintainers: > + - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx> > + > +description: > + Toshia Visconti5 PLL controller which supports the PLLs on TMPV770X. > + > +properties: > + compatible: > + const: toshiba,tmpv7708-pipllct > + > + reg: > + maxItems: 1 > + > + '#clock-cells': > + const: 1 > + > + osc2-clk-frequency: > + description: Frequency of the OSC2 oscillator. This is an external input? This should be a fixed-clock and this node needs 'clocks' to connect it. > + > +required: > + - compatible > + - reg > + - "#clock-cells" > + - osc2-clk-frequency > + > +additionalProperties: false > + > +examples: > + - | > + soc { > + #address-cells = <2>; > + #size-cells = <2>; > + > + pipllct: pipllct@24220000 { clock-controller@... > + compatible = "toshiba,tmpv7708-pipllct"; > + reg = <0 0x24220000 0 0x820>; > + #clock-cells = <1>; > + osc2-clk-frequency = <20000000>; > + }; > + }; > +... > -- > 2.32.0 > >
