| Message ID | 20230106200809.330769-2-william.zhang@broadcom.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | spi: bcm63xx-hsspi: driver and doc updates | expand |
On Fri, 06 Jan 2023 12:07:53 -0800, William Zhang wrote: > This is the preparation for updates on the bcm63xx hsspi driver. Convert > the text based bindings to json-schema per new dts requirement. > > Signed-off-by: William Zhang <william.zhang@broadcom.com> > --- > > .../bindings/spi/brcm,bcm63xx-hsspi.yaml | 52 +++++++++++++++++++ > .../bindings/spi/spi-bcm63xx-hsspi.txt | 33 ------------ > 2 files changed, 52 insertions(+), 33 deletions(-) > create mode 100644 Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml > delete mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.example.dtb: spi@10001000: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'num-cs' were unexpected) From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230106200809.330769-2-william.zhang@broadcom.com The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
diff --git a/Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml b/Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml new file mode 100644 index 000000000000..45f1417b1213 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/brcm,bcm63xx-hsspi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM6328 High Speed SPI controller + +maintainers: + - Jonas Gorski <jonas.gorski@gmail.com> + +properties: + compatible: + const: brcm,bcm6328-hsspi + + reg: + maxItems: 1 + + clocks: + items: + - description: spi master reference clock + - description: spi master pll clock + + clock-names: + items: + - const: hsspi + - const: pll + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + spi@10001000 { + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + interrupts = <29>; + clocks = <&clkctl 9>, <&hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt b/Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt deleted file mode 100644 index 37b29ee13860..000000000000 --- a/Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt +++ /dev/null @@ -1,33 +0,0 @@ -Binding for Broadcom BCM6328 High Speed SPI controller - -Required properties: -- compatible: must contain of "brcm,bcm6328-hsspi". -- reg: Base address and size of the controllers memory area. -- interrupts: Interrupt for the SPI block. -- clocks: phandles of the SPI clock and the PLL clock. -- clock-names: must be "hsspi", "pll". -- #address-cells: <1>, as required by generic SPI binding. -- #size-cells: <0>, also as required by generic SPI binding. - -Optional properties: -- num-cs: some controllers have less than 8 cs signals. Defaults to 8 - if absent. - -Child nodes as per the generic SPI binding. - -Example: - - spi@10001000 { - compatible = "brcm,bcm6328-hsspi"; - reg = <0x10001000 0x600>; - - interrupts = <29>; - - clocks = <&clkctl 9>, <&hsspi_pll>; - clock-names = "hsspi", "pll"; - - num-cs = <2>; - - #address-cells = <1>; - #size-cells = <0>; - };
This is the preparation for updates on the bcm63xx hsspi driver. Convert the text based bindings to json-schema per new dts requirement. Signed-off-by: William Zhang <william.zhang@broadcom.com> --- .../bindings/spi/brcm,bcm63xx-hsspi.yaml | 52 +++++++++++++++++++ .../bindings/spi/spi-bcm63xx-hsspi.txt | 33 ------------ 2 files changed, 52 insertions(+), 33 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml delete mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx-hsspi.txt