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From: Romain Perier <romain.perier@gmail.com>
To: Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Daniel Palmer <daniel@0x0f.com>, Rob Herring <robh+dt@kernel.org>
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] dt-bindings: rtc: Add Mstar MSC313e RTC devicetree bindings documentation
Date: Sun,  1 Aug 2021 18:09:19 +0200	[thread overview]
Message-ID: <20210801160921.233081-2-romain.perier@gmail.com> (raw)
In-Reply-To: <20210801160921.233081-1-romain.perier@gmail.com>

This adds the documentation for the devicetree bindings of the Mstar
MSC313e RTC driver, found from MSC313e SoCs and newer.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
 .../bindings/rtc/mstar,msc313-rtc.yaml        | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml

diff --git a/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml
new file mode 100644
index 000000000000..62bc12b1feb6
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rtc/mstar,msc313-rtc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mstar MSC313e RTC Device Tree Bindings
+
+allOf:
+  - $ref: "rtc.yaml#"
+
+maintainers:
+  - Daniel Palmer <daniel@0x0f.com>
+  - Romain Perier <romain.perier@gmail.com>
+
+properties:
+  compatible:
+    enum:
+      - mstar,msc313-rtc
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  start-year: true
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    rtc@2400 {
+        compatible = "mstar,msc313-rtc";
+        reg = <0x2400 0x40>;
+        clocks = <&xtal_div2>;
+        interrupts-extended = <&intc_irq GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+    };
+...
-- 
2.30.2


  reply	other threads:[~2021-08-01 16:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-01 16:09 [PATCH v2 0/3] Add RTC for MStar SoCs Romain Perier
2021-08-01 16:09 ` Romain Perier [this message]
2021-08-06 21:37   ` [PATCH v2 1/3] dt-bindings: rtc: Add Mstar MSC313e RTC devicetree bindings documentation Rob Herring
2021-08-19 16:24     ` Romain Perier
2021-08-01 16:09 ` [PATCH v2 2/3] rtc: Add support for the MSTAR MSC313 RTC Romain Perier
2021-08-06 19:38   ` Alexandre Belloni
2021-08-19 16:55     ` Romain Perier
2021-08-01 16:09 ` [PATCH v2 3/3] ARM: dts: mstar: Add rtc device node Romain Perier
2021-08-02 10:39   ` Daniel Palmer
2021-08-19 16:22     ` Romain Perier

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