| Message ID | 20191229204421.337612-2-alexandre.belloni@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/9] rtc: at91rm9200: remove procfs information | expand |
On Sun, Dec 29, 2019 at 2:45 PM Alexandre Belloni <alexandre.belloni@bootlin.com> wrote: > > Convert Real Time Clock for Atmel/Microchip SoCs bindings documentation > to json-schema. > > Cc: Rob Herring <robh+dt@kernel.org> > Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> > --- > .../bindings/rtc/atmel,at91rm9200-rtc.txt | 17 -------- > .../bindings/rtc/atmel,at91rm9200-rtc.yaml | 42 +++++++++++++++++++ > 2 files changed, 42 insertions(+), 17 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml > > diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > deleted file mode 100644 > index 5d3791e789c6..000000000000 > --- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > +++ /dev/null > @@ -1,17 +0,0 @@ > -Atmel AT91RM9200 Real Time Clock > - > -Required properties: > -- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc" > -- reg: physical base address of the controller and length of memory mapped > - region. > -- interrupts: rtc alarm/event interrupt > -- clocks: phandle to input clock. > - > -Example: > - > -rtc@fffffe00 { > - compatible = "atmel,at91rm9200-rtc"; > - reg = <0xfffffe00 0x100>; > - interrupts = <1 4 7>; > - clocks = <&clk32k>; > -}; > diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml > new file mode 100644 > index 000000000000..55bd87e884d3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml > @@ -0,0 +1,42 @@ > +# SPDX-License-Identifier: GPL-2.0 > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/rtc/atmel,at91rm9200-rtc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Atmel AT91 RTC Device Tree Bindings > + > +allOf: > + - $ref: "rtc.yaml#" > + > +maintainers: > + - Alexandre Belloni <alexandre.belloni@bootlin.com> > + > +properties: > + compatible: > + enum: > + - atmel,at91rm9200-rtc > + - atmel,at91sam9x5-rtc > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + > +additionalProperties: false > + > +examples: > + - | > + rtc@fffffe00 { > + compatible = "atmel,at91rm9200-rtc"; > + reg = <0xfffffe00 0x100>; > + interrupts = <1 4 7>; > + clocks = <&clk32k>; clocks is not documented. Looks like this landed in linux-next now and breaks 'make dt_binding_check': /builds/robherring/linux-dt-bindings/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.example.dt.yaml: rtc@fffffe00: 'clocks' does not match any of the regexes: 'pinctrl-[0-9]+' Rob
diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt deleted file mode 100644 index 5d3791e789c6..000000000000 --- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt +++ /dev/null @@ -1,17 +0,0 @@ -Atmel AT91RM9200 Real Time Clock - -Required properties: -- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: rtc alarm/event interrupt -- clocks: phandle to input clock. - -Example: - -rtc@fffffe00 { - compatible = "atmel,at91rm9200-rtc"; - reg = <0xfffffe00 0x100>; - interrupts = <1 4 7>; - clocks = <&clk32k>; -}; diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml new file mode 100644 index 000000000000..55bd87e884d3 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/atmel,at91rm9200-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel AT91 RTC Device Tree Bindings + +allOf: + - $ref: "rtc.yaml#" + +maintainers: + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +properties: + compatible: + enum: + - atmel,at91rm9200-rtc + - atmel,at91sam9x5-rtc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + rtc@fffffe00 { + compatible = "atmel,at91rm9200-rtc"; + reg = <0xfffffe00 0x100>; + interrupts = <1 4 7>; + clocks = <&clk32k>; + }; +...
Convert Real Time Clock for Atmel/Microchip SoCs bindings documentation to json-schema. Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> --- .../bindings/rtc/atmel,at91rm9200-rtc.txt | 17 -------- .../bindings/rtc/atmel,at91rm9200-rtc.yaml | 42 +++++++++++++++++++ 2 files changed, 42 insertions(+), 17 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml