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@xxxxxxxxxxxxx>
---
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
diff --git a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt b/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt
deleted file mode 100644
index aeaebd425d1f..000000000000
--- a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-
-* 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>;
- };
diff --git a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml
new file mode 100644
index 000000000000..d318fccf78f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml
@@ -0,0 +1,48 @@
+# 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@xxxxxxxxxxx>
+ - Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
+
+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>;
+ };
--
2.30.2
