Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Huacai Chen <chenhuacai@xxxxxxxxxx> Signed-off-by: Qing Zhang <zhangqing@xxxxxxxxxxx> --- v4: - fix warnings/errors about running 'make dt_binding_check' v5: - remove num-chipelects v6: - No changes --- .../devicetree/bindings/spi/loongson,spi-ls7a.yaml | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/loongson,spi-ls7a.yaml diff --git a/Documentation/devicetree/bindings/spi/loongson,spi-ls7a.yaml b/Documentation/devicetree/bindings/spi/loongson,spi-ls7a.yaml new file mode 100644 index 0000000..b90b28b --- /dev/null +++ b/Documentation/devicetree/bindings/spi/loongson,spi-ls7a.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/loongson,spi-ls7a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson LS7A PCH SPI Controller + +maintainers: + - Qing Zhang <zhangqing@xxxxxxxxxxx> + +description: | + This controller can be found in Loongson-3 systems with LS7A PCH. + +properties: + compatible: + const: loongson,ls7a-spi + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pci { + #address-cells = <3>; + #size-cells = <2>; + + spi@16,0 { + compatible = "pci0014,7a0b.0", + "pci0014,7a0b", + "pciclass088000", + "pciclass0800"; + + reg = <0xb000 0x0 0x0 0x0 0x0>; + }; + }; + +... -- 2.1.0
