linux-kernel - [PATCH v2 3/4] dt-bindings: mmc: convert orion-sdio to JSON schema

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Date:   Tue, 19 Apr 2022 14:46:10 +1200
From:   Chris Packham <chris.packham@...iedtelesis.co.nz>
To:     ulf.hansson@...aro.org, robh+dt@...nel.org, krzk+dt@...nel.org,
        andrew@...n.ch, gregory.clement@...tlin.com,
        sebastian.hesselbarth@...il.com, adrian.hunter@...el.com,
        nico@...xnic.net
Cc:     linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH v2 3/4] dt-bindings: mmc: convert orion-sdio to JSON schema

Convert the orion-sdio binding to JSON schema.

Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---

Notes:
    Changes in v2:
    - Add review from Krzysztof

 .../bindings/mmc/marvell,orion-sdio.yaml      | 44 +++++++++++++++++++
 .../devicetree/bindings/mmc/orion-sdio.txt    | 16 -------
 2 files changed, 44 insertions(+), 16 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mmc/marvell,orion-sdio.yaml
 delete mode 100644 Documentation/devicetree/bindings/mmc/orion-sdio.txt

diff --git a/Documentation/devicetree/bindings/mmc/marvell,orion-sdio.yaml b/Documentation/devicetree/bindings/mmc/marvell,orion-sdio.yaml
new file mode 100644
index 000000000000..8a97ded15aed
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/marvell,orion-sdio.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/marvell,orion-sdio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell orion-sdio controller
+
+maintainers:
+  - Nicolas Pitre <nico@...xnic.net>
+  - Ulf Hansson <ulf.hansson@...aro.org>
+
+allOf:
+  - $ref: mmc-controller.yaml#
+
+properties:
+  compatible:
+    const: marvell,orion-sdio
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    mmc@...d4000 {
+      compatible = "marvell,orion-sdio";
+      reg = <0xd00d4000 0x200>;
+      interrupts = <54>;
+      clocks = <&gateclk 17>;
+    };
diff --git a/Documentation/devicetree/bindings/mmc/orion-sdio.txt b/Documentation/devicetree/bindings/mmc/orion-sdio.txt
deleted file mode 100644
index 10f0818a34c5..000000000000
--- a/Documentation/devicetree/bindings/mmc/orion-sdio.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-* Marvell orion-sdio controller
-
-This file documents differences between the core properties in mmc.txt
-and the properties used by the orion-sdio driver.
-
-- compatible: Should be "marvell,orion-sdio"
-- clocks: reference to the clock of the SDIO interface
-
-Example:
-
-	mvsdio@...d4000 {
-		compatible = "marvell,orion-sdio";
-		reg = <0xd00d4000 0x200>;
-		interrupts = <54>;
-		clocks = <&gateclk 17>;
-	};
-- 
2.35.1