From: Jacky Huang <ychuang570808@gmail.com>
To: a.zummo@towertech.it, alexandre.belloni@bootlin.com,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, soc@kernel.org,
mjchen@nuvoton.com, schung@nuvoton.com,
Jacky Huang <ychuang3@nuvoton.com>
Subject: [PATCH 1/3] dt-bindings: rtc: Document nuvoton ma35d1 rtc driver
Date: Thu, 20 Jul 2023 01:28:24 +0000 [thread overview]
Message-ID: <20230720012826.430026-2-ychuang570808@gmail.com> (raw)
In-Reply-To: <20230720012826.430026-1-ychuang570808@gmail.com>
From: Jacky Huang <ychuang3@nuvoton.com>
Add documentation to describe nuvoton ma35d1 rtc driver.
Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
---
.../bindings/rtc/nuvoton,ma35d1-rtc.yaml | 45 +++++++++++++++++++
1 file changed, 45 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml
diff --git a/Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml b/Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml
new file mode 100644
index 000000000000..08c30f3018fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/nuvoton,ma35d1-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nuvoton MA35D1 Read Time Clock
+
+maintainers:
+ - Min-Jen Chen <mjchen@nuvoton.com>
+
+properties:
+ compatible:
+ enum:
+ - nuvoton,ma35d1-rtc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/nuvoton,ma35d1-clk.h>
+ rtc@40410000 {
+ compatible = "nuvoton,ma35d1-rtc";
+ reg = <0x40410000 0x200>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clk RTC_GATE>;
+ };
+
+...
--
2.34.1
next prev parent reply other threads:[~2023-07-20 1:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-20 1:28 [PATCH 0/3] Add support for nuvoton ma35d1 rtc controller Jacky Huang
2023-07-20 1:28 ` Jacky Huang [this message]
2023-07-20 6:10 ` [PATCH 1/3] dt-bindings: rtc: Document nuvoton ma35d1 rtc driver Krzysztof Kozlowski
2023-07-21 7:55 ` Jacky Huang
2023-07-20 1:28 ` [PATCH 2/3] arm64: dts: nuvoton: Add rtc for ma35d1 Jacky Huang
2023-07-20 1:28 ` [PATCH 3/3] rtc: Add driver for nuvoton ma35d1 rtc controller Jacky Huang
2023-07-20 6:14 ` Krzysztof Kozlowski
2023-07-21 7:53 ` Jacky Huang
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