Add dt bindings for the Renesas ProXO oscillator. Signed-off-by: Alex Helms <alexander.helms.jy@xxxxxxxxxxx> --- .../bindings/clock/renesas,proxo.yaml | 50 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/renesas,proxo.yaml diff --git a/Documentation/devicetree/bindings/clock/renesas,proxo.yaml b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml new file mode 100644 index 000000000..2ae131431 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/renesas,versaclock7.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas ProXO Oscillator Device Tree Bindings + +maintainers: + - Alex Helms <alexander.helms.jy@xxxxxxxxxxx> + +description: | + Renesas ProXO is a family of programmable ultra-low phase noise + quartz-based oscillators. + +properties: + '#clock-cells': + const: 0 + + compatible: + enum: + - renesas,proxo-xp + + reg: + maxItems: 1 + + renesas,xtal: + description: Internal crystal frequency, default is 50000000 (50MHz) + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - '#clock-cells' + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c@0 { + reg = <0x0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + + proxo: proxo@55 { + compatible = "renesas,proxo-xp"; + reg = <0x55>; + #clock-cells = <0>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 350102355..d52a8a5d2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16080,6 +16080,11 @@ S: Supported F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml F: drivers/iio/adc/rzg2l_adc.c +RENESAS PROXO CLOCK DRIVER +M: Alex Helms <alexander.helms.jy@xxxxxxxxxxx> +S: Maintained +F: Documentation/devicetree/bindings/clock/renesas,proxo.yaml + RESET CONTROLLER FRAMEWORK M: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> S: Maintained -- 2.30.2
