| Message ID | 20220923205251.1387-2-alexander.helms.jy@renesas.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support for Renesas ProXO XP oscillator | expand |
Quoting Alex Helms (2022-09-28 16:16:04) > On 9/27/2022 7:51 AM, Geert Uytterhoeven wrote: > > Hi Michal, > > > > On Tue, Sep 27, 2022 at 4:10 PM Michal Simek <michal.simek@amd.com> wrote: > >> On 9/27/22 01:04, Rob Herring wrote: > >>> On Fri, Sep 23, 2022 at 01:52:50PM -0700, Alex Helms wrote: > >>>> Add dt bindings for the Renesas ProXO oscillator. > >>>> > >>>> Signed-off-by: Alex Helms <alexander.helms.jy@renesas.com> > > > >>>> --- /dev/null > >>>> +++ b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml > > > >> Driver is also using clock-output-names which is not listed here. > > > > ... which is deprecated, and thus should not be used by the driver > > at all. > > Can you point me to somewhere showing it is deprecated? It is in the > current dt clock documentation. > I wouldn't say it is deprecated. Instead, it isn't useful if you're able to use struct clk_parent_data and auto-generated clk names.
diff --git a/Documentation/devicetree/bindings/clock/renesas,proxo.yaml b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml new file mode 100644 index 000000000..79d62f399 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/renesas,proxo.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/renesas,proxo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas ProXO Oscillator Device Tree Bindings + +maintainers: + - Alex Helms <alexander.helms.jy@renesas.com> + +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,crystal-frequency: + description: Internal crystal frequency, default is 50000000 (50MHz) + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - '#clock-cells' + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + proxo: clock-controller@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@renesas.com> +S: Maintained +F: Documentation/devicetree/bindings/clock/renesas,proxo.yaml + RESET CONTROLLER FRAMEWORK M: Philipp Zabel <p.zabel@pengutronix.de> S: Maintained
Add dt bindings for the Renesas ProXO oscillator. Signed-off-by: Alex Helms <alexander.helms.jy@renesas.com> --- .../bindings/clock/renesas,proxo.yaml | 49 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 54 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/renesas,proxo.yaml