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List: linux-rtc
Subject: [PATCH v3 1/6] dt-bindings: mfd: rn5t618: Document optional property interrupts
From: Andreas Kemnade <andreas () kemnade ! info>
Date: 2019-11-29 21:20:40
Message-ID: 20191129212045.18325-2-andreas () kemnade ! info
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These chips use interrupts for various things like rtc alarm.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
---
Documentation/devicetree/bindings/mfd/rn5t618.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/rn5t618.txt \
b/Documentation/devicetree/bindings/mfd/rn5t618.txt index b74e5e94d1cb..05650e1ab28a \
100644
--- a/Documentation/devicetree/bindings/mfd/rn5t618.txt
+++ b/Documentation/devicetree/bindings/mfd/rn5t618.txt
@@ -15,6 +15,7 @@ Required properties:
- reg: the I2C slave address of the device
Optional properties:
+ - interrupts: interrupt mapping for IRQ
- system-power-controller:
See Documentation/devicetree/bindings/power/power-controller.txt
@@ -32,6 +33,8 @@ Example:
pmic@32 {
compatible = "ricoh,rn5t618";
reg = <0x32>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
system-power-controller;
regulators {
--
2.20.1
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