deleted file mode 100644
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-
-* Samsung Exynos NoC (Network on Chip) Probe device
-
-The Samsung Exynos542x SoC has NoC (Network on Chip) Probe for NoC bus.
-NoC provides the primitive values to get the performance data. The packets
-that the Network on Chip (NoC) probes detects are transported over
-the network infrastructure to observer units. You can configure probes to
-capture packets with header or data on the data request response network,
-or as traffic debug or statistic collectors. Exynos542x bus has multiple
-NoC probes to provide bandwidth information about behavior of the SoC
-that you can use while analyzing system performance.
-
-Required properties:
-- compatible: Should be "samsung,exynos5420-nocp"
-- reg: physical base address of each NoC Probe and length of memory mapped region.
-
-Optional properties:
-- clock-names : the name of clock used by the NoC Probe, "nocp"
-- clocks : phandles for clock specified in "clock-names" property
-
-Example : NoC Probe nodes in Device Tree are listed below.
-
- nocp_mem0_0: nocp@10ca1000 {
- compatible = "samsung,exynos5420-nocp";
- reg = <0x10CA1000 0x200>;
- };
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/devfreq/event/samsung,exynos-nocp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos NoC (Network on Chip) Probe
+
+maintainers:
+ - Chanwoo Choi <cw00.choi@samsung.com>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+
+description: |
+ The Samsung Exynos542x SoC has a NoC (Network on Chip) Probe for NoC bus.
+ NoC provides the primitive values to get the performance data. The packets
+ that the Network on Chip (NoC) probes detects are transported over the
+ network infrastructure to observer units. You can configure probes to capture
+ packets with header or data on the data request response network, or as
+ traffic debug or statistic collectors. Exynos542x bus has multiple NoC probes
+ to provide bandwidth information about behavior of the SoC that you can use
+ while analyzing system performance.
+
+properties:
+ compatible:
+ const: samsung,exynos5420-nocp
+
+ clock-names:
+ items:
+ - const: nocp
+
+ clocks:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ nocp_mem0_0: nocp@10ca1000 {
+ compatible = "samsung,exynos5420-nocp";
+ reg = <0x10ca1000 0x200>;
+ };
Convert Samsung Exynos NoC Probe bindings to DT schema format using json-schema. New bindings contain copied description from previous bindings document, therefore the license is set as GPL-2.0-only. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> --- Changes since v1: 1. New patch --- .../bindings/devfreq/event/exynos-nocp.txt | 26 ---------- .../devfreq/event/samsung,exynos-nocp.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 26 deletions(-) delete mode 100644 Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt create mode 100644 Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml