1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/arm/nvidia,tegra194-ccplex.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra194 CPU Complex
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
12 - Sumit Gupta <sumitg@nvidia.com>
15 Tegra194 SOC has homogeneous architecture where each cluster has two
16 symmetric cores. Compatible string in "cpus" node represents the CPU
17 Complex having all clusters.
25 - nvidia,tegra194-ccplex
28 $ref: /schemas/types.yaml#/definitions/phandle
30 Specifies the bpmp node that needs to be queried to get
31 operating point data for all CPUs.
33 additionalProperties: true
38 compatible = "nvidia,tegra194-ccplex";
39 nvidia,bpmp = <&bpmp>;
44 compatible = "nvidia,tegra194-carmel";
47 enable-method = "psci";
51 compatible = "nvidia,tegra194-carmel";
54 enable-method = "psci";
58 compatible = "nvidia,tegra194-carmel";
61 enable-method = "psci";
65 compatible = "nvidia,tegra194-carmel";
68 enable-method = "psci";