From: Krzysztof Kozlowski <krzk@kernel.org>
To: Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/2] dt-bindings: arm: samsung: Convert Exynos System Registers bindings to json-schema
Date: Fri, 20 Sep 2019 18:25:59 +0200 [thread overview]
Message-ID: <20190920162600.7486-1-krzk@kernel.org> (raw)
Convert Samsung Exynos System Registers (SYSREG) bindings to DT schema
format using json-schema.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes since v2:
1. Use select to skip other syscon nodes,
2. Indent example with four spaces (more readable),
---
.../bindings/arm/samsung/sysreg.txt | 19 --------
.../bindings/arm/samsung/sysreg.yaml | 45 +++++++++++++++++++
2 files changed, 45 insertions(+), 19 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/samsung/sysreg.txt
create mode 100644 Documentation/devicetree/bindings/arm/samsung/sysreg.yaml
diff --git a/Documentation/devicetree/bindings/arm/samsung/sysreg.txt b/Documentation/devicetree/bindings/arm/samsung/sysreg.txt
deleted file mode 100644
index 4fced6e9d5e4..000000000000
--- a/Documentation/devicetree/bindings/arm/samsung/sysreg.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-SAMSUNG S5P/Exynos SoC series System Registers (SYSREG)
-
-Properties:
- - compatible : should contain two values. First value must be one from following list:
- - "samsung,exynos4-sysreg" - for Exynos4 based SoCs,
- - "samsung,exynos5-sysreg" - for Exynos5 based SoCs.
- second value must be always "syscon".
- - reg : offset and length of the register set.
-
-Example:
- syscon@10010000 {
- compatible = "samsung,exynos4-sysreg", "syscon";
- reg = <0x10010000 0x400>;
- };
-
- syscon@10050000 {
- compatible = "samsung,exynos5-sysreg", "syscon";
- reg = <0x10050000 0x5000>;
- };
diff --git a/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml b/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml
new file mode 100644
index 000000000000..3b7811804cb4
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/samsung/sysreg.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S5P/Exynos SoC series System Registers (SYSREG)
+
+maintainers:
+ - Krzysztof Kozlowski <krzk@kernel.org>
+
+# Custom select to avoid matching all nodes with 'syscon'
+select:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - samsung,exynos4-sysreg
+ - samsung,exynos5-sysreg
+ required:
+ - compatible
+
+properties:
+ compatible:
+ allOf:
+ - items:
+ - enum:
+ - samsung,exynos4-sysreg
+ - samsung,exynos5-sysreg
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+examples:
+ - |
+ syscon@10010000 {
+ compatible = "samsung,exynos4-sysreg", "syscon";
+ reg = <0x10010000 0x400>;
+ };
+
+ syscon@10050000 {
+ compatible = "samsung,exynos5-sysreg", "syscon";
+ reg = <0x10050000 0x5000>;
+ };
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-09-20 16:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 16:25 Krzysztof Kozlowski [this message]
2019-09-20 16:26 ` [PATCH v3 2/2] dt-bindings: arm: samsung: Convert Exynos PMU bindings to json-schema Krzysztof Kozlowski
2019-09-27 18:00 ` Rob Herring
2019-09-27 17:58 ` [PATCH v3 1/2] dt-bindings: arm: samsung: Convert Exynos System Registers " Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190920162600.7486-1-krzk@kernel.org \
--to=krzk@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=kgene@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).