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Message-Id: <20230517144144.365631-3-romain.perier@gmail.com>
Date: Wed, 17 May 2023 16:41:43 +0200
From: Romain Perier <romain.perier@...il.com>
To: Alessandro Zummo <a.zummo@...ertech.it>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Daniel Palmer <daniel@...f.com>,
Romain Perier <romain.perier@...il.com>,
Rob Herring <robh+dt@...nel.org>
Cc: linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 2/3] dt-bindings: rtc: Add Mstar SSD20xD RTC devicetree bindings documentation
This adds the documentation for the devicetree bindings of the Mstar
SSD20xD RTC driver.
Signed-off-by: Romain Perier <romain.perier@...il.com>
---
.../bindings/rtc/mstar,ssd20xd-rtc.yaml | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/mstar,ssd20xd-rtc.yaml
diff --git a/Documentation/devicetree/bindings/rtc/mstar,ssd20xd-rtc.yaml b/Documentation/devicetree/bindings/rtc/mstar,ssd20xd-rtc.yaml
new file mode 100644
index 000000000000..2acd86cce69f
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/mstar,ssd20xd-rtc.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/mstar,ssd20xd-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mstar SSD20xD RTC
+
+allOf:
+ - $ref: rtc.yaml#
+
+maintainers:
+ - Daniel Palmer <daniel@...f.com>
+ - Romain Perier <romain.perier@...il.com>
+
+properties:
+ compatible:
+ enum:
+ - mstar,ssd20xd-rtc
+ reg:
+ maxItems: 1
+
+ start-year: true
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ rtc@...0 {
+ compatible = "mstar,ssd20xd-rtc";
+ reg = <0x6800 0x200>;
+ };
+...
--
2.39.2
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