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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
commit | 50ba0232fd5312410f1b65247e774244f89a628e (patch) | |
tree | fd8f2fc78e9e548af0ff9590276602ee6125be00 /Documentation/devicetree/bindings/loongarch/cpus.yaml | |
parent | Releasing progress-linux version 6.7.12-1~progress7.99u1. (diff) | |
download | linux-50ba0232fd5312410f1b65247e774244f89a628e.tar.xz linux-50ba0232fd5312410f1b65247e774244f89a628e.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/loongarch/cpus.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/loongarch/cpus.yaml | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/loongarch/cpus.yaml b/Documentation/devicetree/bindings/loongarch/cpus.yaml new file mode 100644 index 0000000000..f175872995 --- /dev/null +++ b/Documentation/devicetree/bindings/loongarch/cpus.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/loongarch/cpus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LoongArch CPUs + +maintainers: + - Binbin Zhou <zhoubinbin@loongson.cn> + +description: + This document describes the list of LoongArch CPU cores that support FDT, + it describe the layout of CPUs in a system through the "cpus" node. + +allOf: + - $ref: /schemas/cpu.yaml# + +properties: + compatible: + enum: + - loongson,la264 + - loongson,la364 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/loongson,ls2k-clk.h> + + cpus { + #size-cells = <0>; + #address-cells = <1>; + + cpu@0 { + compatible = "loongson,la264"; + device_type = "cpu"; + reg = <0>; + clocks = <&clk LOONGSON2_NODE_CLK>; + }; + + cpu@1 { + compatible = "loongson,la264"; + device_type = "cpu"; + reg = <1>; + clocks = <&clk LOONGSON2_NODE_CLK>; + }; + }; + +... |