Lines Matching +full:1 +full:- +full:cpu

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/arm/arm,coresight-cpu-debug.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: CoreSight CPU Debug Component
10   - Mathieu Poirier <mathieu.poirier@linaro.org>
11   - Mike Leach <mike.leach@linaro.org>
12   - Leo Yan <leo.yan@linaro.org>
13   - Suzuki K Poulose <suzuki.poulose@arm.com>
16   CoreSight CPU debug component are compliant with the ARMv8 architecture
18   external debug module is mainly used for two modes: self-hosted debug and
20   eventually the debug module connects with CPU for debugging. And the debug
21   module provides sample-based profiling extension, which can be used to sample
22   CPU program counter, secure state and exception level, etc; usually every CPU
29         const: arm,coresight-cpu-debug
31     - compatible
34   - $ref: /schemas/arm/primecell.yaml#
39       - const: arm,coresight-cpu-debug
40       - const: arm,primecell
43     maxItems: 1
46     maxItems: 1
48   clock-names:
49     maxItems: 1
51   cpu:
53       A phandle to the cpu this debug component is bound to.
56   power-domains:
57     maxItems: 1
60       dedicated power domain. CPU idle states may also need to be separately
61       constrained to keep CPU cores powered.
64   - compatible
65   - reg
66   - clocks
67   - clock-names
68   - cpu
73   - |
75         compatible = "arm,coresight-cpu-debug", "arm,primecell";
77         clocks = <&sys_ctrl 1>;
78         clock-names = "apb_pclk";
79         cpu = <&cpu0>;