diff options
author | Thierry Reding <treding@nvidia.com> | 2023-07-05 18:28:25 +0300 |
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committer | Thierry Reding <treding@nvidia.com> | 2023-07-24 11:15:31 +0300 |
commit | f8657bd4ad754c47e947460d9a29bafb1d4e8513 (patch) | |
tree | 82c067d90a473fd054ee51ff695fe84e26020f49 /Documentation/devicetree/bindings/cpu | |
parent | 1e218a91103f725bcf1c8788d272a7c213bce96a (diff) | |
download | linux-f8657bd4ad754c47e947460d9a29bafb1d4e8513.tar.xz |
dt-bindings: cpu: Document NVIDIA Tegra186 CCPLEX cluster
Add device tree bindings for the CCPLEX cluster found on NVIDIA Tegra186
SoCs.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/cpu')
-rw-r--r-- | Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml b/Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml new file mode 100644 index 000000000000..16a448974561 --- /dev/null +++ b/Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/cpu/nvidia,tegra186-ccplex-cluster.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra186 CCPLEX Cluster + +maintainers: + - Thierry Reding <thierry.reding@gmail.com> + - Jon Hunter <jonathanh@nvidia.com> + +properties: + compatible: + const: nvidia,tegra186-ccplex-cluster + + reg: + maxItems: 1 + + nvidia,bpmp: + description: phandle to the BPMP used to query CPU frequency tables + $ref: /schemas/types.yaml#/definitions/phandle + +additionalProperties: false + +required: + - compatible + - reg + - nvidia,bpmp + +examples: + - | + ccplex@e000000 { + compatible = "nvidia,tegra186-ccplex-cluster"; + reg = <0x0e000000 0x400000>; + nvidia,bpmp = <&bpmp>; + }; |