From: Thierry Reding <treding@xxxxxxxxxx> Add device tree bindings for the CCPLEX cluster found on NVIDIA Tegra186 SoCs. Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> --- .../cpu/nvidia,tegra186-ccplex-cluster.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml 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..4275ff16e8e3 --- /dev/null +++ b/Documentation/devicetree/bindings/cpu/nvidia,tegra186-ccplex-cluster.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0+ 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@xxxxxxxxx> + - Jon Hunter <jonathanh@xxxxxxxxxx> + +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>; + }; -- 2.41.0
