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From: Anson Huang <Anson.Huang@nxp.com>
To: Frank.li@nxp.com, will@kernel.org, mark.rutland@arm.com,
	robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH] dt-bindings: perf: Convert i.MX DDR to json-schema
Date: Wed,  5 Aug 2020 14:36:27 +0800	[thread overview]
Message-ID: <1596609387-23542-1-git-send-email-Anson.Huang@nxp.com> (raw)

Convert the i.MX DDR perf binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/perf/fsl-imx-ddr.txt       | 22 ------------
 .../devicetree/bindings/perf/fsl-imx-ddr.yaml      | 39 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 22 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
 create mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml

diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
deleted file mode 100644
index 7822a80..0000000
--- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Freescale(NXP) IMX8 DDR performance monitor
-
-Required properties:
-
-- compatible: should be one of:
-	"fsl,imx8-ddr-pmu"
-	"fsl,imx8m-ddr-pmu"
-	"fsl,imx8mp-ddr-pmu"
-
-- reg: physical address and size
-
-- interrupts: single interrupt
-	generated by the control block
-
-Example:
-
-	ddr-pmu@5c020000 {
-		compatible = "fsl,imx8-ddr-pmu";
-		reg = <0x5c020000 0x10000>;
-		interrupt-parent = <&gic>;
-		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
-	};
diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
new file mode 100644
index 0000000..5e77854
--- /dev/null
+++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale(NXP) IMX8 DDR performance monitor
+
+maintainers:
+  - Frank Li <frank.li@nxp.com>
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx8-ddr-pmu
+      - fsl,imx8m-ddr-pmu
+      - fsl,imx8mp-ddr-pmu
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    ddr-pmu@5c020000 {
+        compatible = "fsl,imx8-ddr-pmu";
+        reg = <0x5c020000 0x10000>;
+        interrupt-parent = <&gic>;
+        interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+    };
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Anson Huang <Anson.Huang@nxp.com>
To: Frank.li@nxp.com, will@kernel.org, mark.rutland@arm.com,
	robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH] dt-bindings: perf: Convert i.MX DDR to json-schema
Date: Wed,  5 Aug 2020 14:36:27 +0800	[thread overview]
Message-ID: <1596609387-23542-1-git-send-email-Anson.Huang@nxp.com> (raw)

Convert the i.MX DDR perf binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/perf/fsl-imx-ddr.txt       | 22 ------------
 .../devicetree/bindings/perf/fsl-imx-ddr.yaml      | 39 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 22 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
 create mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml

diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
deleted file mode 100644
index 7822a80..0000000
--- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Freescale(NXP) IMX8 DDR performance monitor
-
-Required properties:
-
-- compatible: should be one of:
-	"fsl,imx8-ddr-pmu"
-	"fsl,imx8m-ddr-pmu"
-	"fsl,imx8mp-ddr-pmu"
-
-- reg: physical address and size
-
-- interrupts: single interrupt
-	generated by the control block
-
-Example:
-
-	ddr-pmu@5c020000 {
-		compatible = "fsl,imx8-ddr-pmu";
-		reg = <0x5c020000 0x10000>;
-		interrupt-parent = <&gic>;
-		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
-	};
diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
new file mode 100644
index 0000000..5e77854
--- /dev/null
+++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale(NXP) IMX8 DDR performance monitor
+
+maintainers:
+  - Frank Li <frank.li@nxp.com>
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx8-ddr-pmu
+      - fsl,imx8m-ddr-pmu
+      - fsl,imx8mp-ddr-pmu
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    ddr-pmu@5c020000 {
+        compatible = "fsl,imx8-ddr-pmu";
+        reg = <0x5c020000 0x10000>;
+        interrupt-parent = <&gic>;
+        interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+    };
-- 
2.7.4


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             reply	other threads:[~2020-08-05  6:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05  6:36 Anson Huang [this message]
2020-08-05  6:36 ` [PATCH] dt-bindings: perf: Convert i.MX DDR to json-schema Anson Huang
2020-08-17 21:40 ` Rob Herring
2020-08-17 21:40   ` Rob Herring

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