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authorRob Herring <robh@kernel.org>2022-06-03 04:19:31 +0300
committerMathieu Poirier <mathieu.poirier@linaro.org>2022-06-29 18:54:57 +0300
commit92c2b1c12f8a908d849b64717e8809981b66f759 (patch)
treecff3bd14b0c42cfcf83d1f44330febd8e270e4fa /Documentation/devicetree/bindings/arm/trbe.yaml
parent8add26f7ef33bba7984cb6ff7911c6aa970fe55a (diff)
downloadlinux-92c2b1c12f8a908d849b64717e8809981b66f759.tar.xz
dt-bindings: arm: Rename Coresight filenames to match compatible
Use the compatible strings for filenames as that is the preferred naming convention for DT bindings. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220603011933.3277315-2-robh@kernel.org Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/trbe.yaml')
-rw-r--r--Documentation/devicetree/bindings/arm/trbe.yaml49
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diff --git a/Documentation/devicetree/bindings/arm/trbe.yaml b/Documentation/devicetree/bindings/arm/trbe.yaml
deleted file mode 100644
index 4402d7bfd1fc..000000000000
--- a/Documentation/devicetree/bindings/arm/trbe.yaml
+++ /dev/null
@@ -1,49 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
-# Copyright 2021, Arm Ltd
-%YAML 1.2
----
-$id: "http://devicetree.org/schemas/arm/trbe.yaml#"
-$schema: "http://devicetree.org/meta-schemas/core.yaml#"
-
-title: ARM Trace Buffer Extensions
-
-maintainers:
- - Anshuman Khandual <anshuman.khandual@arm.com>
-
-description: |
- Arm Trace Buffer Extension (TRBE) is a per CPU component
- for storing trace generated on the CPU to memory. It is
- accessed via CPU system registers. The software can verify
- if it is permitted to use the component by checking the
- TRBIDR register.
-
-properties:
- $nodename:
- const: "trbe"
- compatible:
- items:
- - const: arm,trace-buffer-extension
-
- interrupts:
- description: |
- Exactly 1 PPI must be listed. For heterogeneous systems where
- TRBE is only supported on a subset of the CPUs, please consult
- the arm,gic-v3 binding for details on describing a PPI partition.
- maxItems: 1
-
-required:
- - compatible
- - interrupts
-
-additionalProperties: false
-
-examples:
-
- - |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
-
- trbe {
- compatible = "arm,trace-buffer-extension";
- interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
- };
-...