Add documentation to describe Nuvoton MA35D1 clock driver bindings. Signed-off-by: Jacky Huang <ychuang3@xxxxxxxxxxx> --- .../bindings/clock/nuvoton,ma35d1-clk.yaml | 66 +++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/nuvoton,ma35d1-clk.yaml diff --git a/Documentation/devicetree/bindings/clock/nuvoton,ma35d1-clk.yaml b/Documentation/devicetree/bindings/clock/nuvoton,ma35d1-clk.yaml new file mode 100644 index 000000000000..f08b6f29bdcf --- /dev/null +++ b/Documentation/devicetree/bindings/clock/nuvoton,ma35d1-clk.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/nuvoton,ma35d1-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton MA35D1 Clock Control Module Binding + +maintainers: + - Chi-Fang Li <cfli0@xxxxxxxxxxx> + - Jacky Huang <ychuang3@xxxxxxxxxxx> + +description: | + The MA35D1 clock controller generates clocks for the whole chip, + including system clocks and all peripheral clocks. + + See also: + dt-bindings/clock/ma35d1-clk.h + +properties: + compatible: + const: nuvoton,ma35d1-clk + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + assigned-clocks: + maxItems: 4 + + assigned-clock-rates: + maxItems: 4 + + clock-pll-mode: + maxItems: 4 + +required: + - compatible + - reg + - '#clock-cells' + - assigned-clocks + - assigned-clock-rates + - clock-pll-mode + +additionalProperties: false + +examples: + # clock control module node: + - | + clk: clock-controller@40460200 { + compatible = "nuvoton,ma35d1-clk"; + reg = <0x00000000 0x40460200 0x0 0x100>; + #clock-cells = <1>; + assigned-clocks = <&clk DDRPLL>, + <&clk APLL>, + <&clk EPLL>, + <&clk VPLL>; + assigned-clock-rates = <266000000>, + <180000000>, + <500000000>, + <102000000>; + clock-pll-mode = <1>, <0>, <0>, <0>; + }; +... -- 2.17.1 ________________________________ ________________________________ The privileged confidential information contained in this email is intended for use only by the addressees as indicated by the original sender of this email. If you are not the addressee indicated in this email or are not responsible for delivery of the email to such a person, please kindly reply to the sender indicating this fact and delete all copies of it from your computer and network server immediately. Your cooperation is highly appreciated. It is advised that any unauthorized use of confidential information of Nuvoton is strictly prohibited; and any information in this email irrelevant to the official business of Nuvoton shall be deemed as neither given nor endorsed by Nuvoton.
