linux-kernel - [PATCH 2/2] dt-bindings: fsl: Convert i.MX7ULP SIM to json-schema

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Message-Id: <1596595841-27563-2-git-send-email-Anson.Huang@nxp.com>
Date:   Wed,  5 Aug 2020 10:50:41 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     robh+dt@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, aisheng.dong@....com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH 2/2] dt-bindings: fsl: Convert i.MX7ULP SIM to json-schema

Convert the i.MX7ULP SIM binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 .../bindings/arm/freescale/fsl,imx7ulp-sim.txt     | 16 ----------
 .../bindings/arm/freescale/fsl,imx7ulp-sim.yaml    | 36 ++++++++++++++++++++++
 2 files changed, 36 insertions(+), 16 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt
 create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.yaml

diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt
deleted file mode 100644
index 7d0c7f0..0000000
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Freescale i.MX7ULP System Integration Module
-----------------------------------------------
-The system integration module (SIM) provides system control and chip configuration
-registers. In this module, chip revision information is located in JTAG ID register,
-and a set of registers have been made available in DGO domain for SW use, with the
-objective to maintain its value between system resets.
-
-Required properties:
-- compatible:	Should be "fsl,imx7ulp-sim".
-- reg:		Specifies base physical address and size of the register sets.
-
-Example:
-sim: sim@...a3000 {
-	compatible = "fsl,imx7ulp-sim", "syscon";
-	reg = <0x410a3000 0x1000>;
-};
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.yaml
new file mode 100644
index 0000000..8b4aff6
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-sim.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/freescale/fsl,imx7ulp-sim.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX7ULP System Integration Module
+
+maintainers:
+  - Anson Huang <anson.huang@....com>
+
+description: |
+  The system integration module (SIM) provides system control and chip configuration
+  registers. In this module, chip revision information is located in JTAG ID register,
+  and a set of registers have been made available in DGO domain for SW use, with the
+  objective to maintain its value between system resets.
+
+properties:
+  compatible:
+    items:
+      - const: fsl,imx7ulp-sim
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+examples:
+  - |
+    sim@...a3000 {
+        compatible = "fsl,imx7ulp-sim", "syscon";
+        reg = <0x410a3000 0x1000>;
+    };
-- 
2.7.4