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Message-Id: <20200221021002.18795-1-yamada.masahiro@socionext.com>
Date: Fri, 21 Feb 2020 11:10:00 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>
Cc: Frank Rowand <frowand.list@...il.com>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
"David S. Miller" <davem@...emloft.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jonathan Cameron <Jonathan.Cameron@...wei.com>,
Mark Rutland <mark.rutland@....com>,
Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] dt-bindings: arm: Convert UniPhier board/SoC bindings to json-schema
Convert the Socionext UniPhier board/SoC binding to DT schema format.
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---
.../bindings/arm/socionext/uniphier.txt | 47 -------------
.../bindings/arm/socionext/uniphier.yaml | 70 +++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 71 insertions(+), 48 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/socionext/uniphier.txt
create mode 100644 Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.txt b/Documentation/devicetree/bindings/arm/socionext/uniphier.txt
deleted file mode 100644
index b3ed1033740e..000000000000
--- a/Documentation/devicetree/bindings/arm/socionext/uniphier.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-Socionext UniPhier SoC family
------------------------------
-
-Required properties in the root node:
- - compatible: should contain board and SoC compatible strings
-
-SoC and board compatible strings:
- (sorted chronologically)
-
- - LD4 SoC: "socionext,uniphier-ld4"
- - Reference Board: "socionext,uniphier-ld4-ref"
-
- - Pro4 SoC: "socionext,uniphier-pro4"
- - Reference Board: "socionext,uniphier-pro4-ref"
- - Ace Board: "socionext,uniphier-pro4-ace"
- - Sanji Board: "socionext,uniphier-pro4-sanji"
-
- - sLD8 SoC: "socionext,uniphier-sld8"
- - Reference Board: "socionext,uniphier-sld8-ref"
-
- - PXs2 SoC: "socionext,uniphier-pxs2"
- - Gentil Board: "socionext,uniphier-pxs2-gentil"
- - Vodka Board: "socionext,uniphier-pxs2-vodka"
-
- - LD6b SoC: "socionext,uniphier-ld6b"
- - Reference Board: "socionext,uniphier-ld6b-ref"
-
- - LD11 SoC: "socionext,uniphier-ld11"
- - Reference Board: "socionext,uniphier-ld11-ref"
- - Global Board: "socionext,uniphier-ld11-global"
-
- - LD20 SoC: "socionext,uniphier-ld20"
- - Reference Board: "socionext,uniphier-ld20-ref"
- - Global Board: "socionext,uniphier-ld20-global"
-
- - PXs3 SoC: "socionext,uniphier-pxs3"
- - Reference Board: "socionext,uniphier-pxs3-ref"
-
-Example:
-
-/dts-v1/;
-
-/ {
- compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20";
-
- ...
-};
diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
new file mode 100644
index 000000000000..1cd0adcf9ddb
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/socionext/uniphier.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Socionext UniPhier platform device tree bindings
+
+maintainers:
+ - Masahiro Yamada <yamada.masahiro@...ionext.com>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+ - description: LD4 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-ld4-ref
+ - const: socionext,uniphier-ld4
+ - description: Pro4 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-pro4-ace
+ - socionext,uniphier-pro4-ref
+ - socionext,uniphier-pro4-sanji
+ - const: socionext,uniphier-pro4
+ - description: sLD8 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-sld8-ref
+ - const: socionext,uniphier-sld8
+ - description: PXs2 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-pxs2-gentil
+ - socionext,uniphier-pxs2-vodka
+ - const: socionext,uniphier-pxs2
+ - description: LD6b SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-ld6b-ref
+ - const: socionext,uniphier-ld6b
+ - description: LD11 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-ld11-global
+ - socionext,uniphier-ld11-ref
+ - const: socionext,uniphier-ld11
+ - description: LD20 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-ld20-global
+ - socionext,uniphier-ld20-ref
+ - const: socionext,uniphier-ld20
+ - description: PXs3 SoC boards
+ items:
+ - enum:
+ - socionext,uniphier-pxs3-ref
+ - const: socionext,uniphier-pxs3
+
+examples:
+ - |
+
+ / {
+ compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20";
+
+ ...
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index 4beb8dc4c7eb..93ccb6708ae9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2546,7 +2546,7 @@ M: Masahiro Yamada <yamada.masahiro@...ionext.com>
L: linux-arm-kernel@...ts.infradead.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
S: Maintained
-F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt
+F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
F: arch/arm/boot/dts/uniphier*
--
2.17.1
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