Hi Jiaxun, On 2020年03月18日 14:20, Jiaxun Yang wrote:
Prepare for later dts. Co-developed-by: Huacai Chen <chenhc@xxxxxxxxxx> Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> -- v4-v5: Remove unnecessary kernel details. --- .../bindings/mips/loongson/devices.yaml | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/mips/loongson/devices.yaml diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml new file mode 100644 index 000000000000..b1f811e251f1 --- /dev/null +++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mips/loongson/devices.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson based Platforms Device Tree Bindings + +maintainers: + - Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> +description: | + Devices with a Loongson CPU shall have the following properties. + +properties: + $nodename: + const: '/' + compatible: + oneOf: + + - description: Generic Loongson3 4Core + RS780E
Maybe "Quad Core" and "Octal Core" are better.
+ items: + - const: loongson,loongson3-4core-rs780e + + - description: Generic Loongson3 8Core + RS780E + items: + - const: loongson,loongson3-8core-rs780e +...
