Message ID | 20230907-topic-pcf2123_yaml-v2-1-ea87a8e12190@gmail.com |
---|---|
State | Not Applicable |
Headers | show |
Series | [v2] dt-bindings: rtc: pcf2123: convert to YAML | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | warning | total: 0 errors, 1 warnings, 47 lines checked |
robh/patch-applied | success | |
robh/dtbs-check | warning | build log |
robh/dt-meta-schema | success |
On Thu, 14 Sep 2023 11:07:59 +0200, Javier Carrasco wrote: > Convert the existing txt binding to the preferred YAML format. > > The pcf2123 node may contain SPI settings such as spi-cs-high and > spi-max-frequency, which keeps it from being added to the trivial-rtc > binding with its current definition. Add a reference to > spi-peripheral-props.yaml to account for that. > > [...] Applied, thanks! [1/1] dt-bindings: rtc: pcf2123: convert to YAML commit: fdaf4c5acf268bfcc455d8c2ab775cd54317c788 Best regards,
diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf2123.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf2123.yaml new file mode 100644 index 000000000000..96e377a4d1bc --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf2123.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/nxp,pcf2123.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PCF2123 SPI Real Time Clock + +maintainers: + - Javier Carrasco <javier.carrasco.cruz@gmail.com> + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + - $ref: rtc.yaml# + +properties: + compatible: + enum: + - nxp,pcf2123 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + + rtc@3 { + compatible = "nxp,pcf2123"; + reg = <3>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_LOW>; + spi-cs-high; + }; + }; +... diff --git a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt b/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt deleted file mode 100644 index 7371f525a687..000000000000 --- a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt +++ /dev/null @@ -1,17 +0,0 @@ -NXP PCF2123 SPI Real Time Clock - -Required properties: -- compatible: should be: "nxp,pcf2123" - or "microcrystal,rv2123" -- reg: should be the SPI slave chipselect address - -Optional properties: -- spi-cs-high: PCF2123 needs chipselect high - -Example: - -pcf2123: rtc@3 { - compatible = "nxp,pcf2123" - reg = <3> - spi-cs-high; -};