Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Andreas Kemnade <andreas@kemnade.info>
To:     lee.jones@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
        a.zummo@towertech.it, alexandre.belloni@bootlin.com,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-rtc@vger.kernel.org, stefan@agner.ch, b.galvani@gmail.com,
        phh@phh.me, letux-kernel@openphoenux.org
Cc:     Andreas Kemnade <andreas@kemnade.info>
Subject: [PATCH v4 1/5] dt-bindings: mfd: rn5t618: Document optional property interrupts
Date:   Wed, 11 Dec 2019 22:54:05 +0100
Message-Id: <20191211215409.32764-2-andreas@kemnade.info>
In-Reply-To: <20191211215409.32764-1-andreas@kemnade.info>
References: <20191211215409.32764-1-andreas@kemnade.info>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

These chips use interrupts for various things like RTC alarm.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
---
Changes in v4: add refernce to interrupt binding
documentation
 Documentation/devicetree/bindings/mfd/rn5t618.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/rn5t618.txt b/Documentation/devicetree/bindings/mfd/rn5t618.txt
index b74e5e94d1cb..16778ea00dbc 100644
--- a/Documentation/devicetree/bindings/mfd/rn5t618.txt
+++ b/Documentation/devicetree/bindings/mfd/rn5t618.txt
@@ -15,6 +15,8 @@ Required properties:
  - reg: the I2C slave address of the device
 
 Optional properties:
+ - interrupts: interrupt mapping for IRQ
+   See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
  - system-power-controller:
    See Documentation/devicetree/bindings/power/power-controller.txt
 
@@ -32,6 +34,8 @@ Example:
 	pmic@32 {
 		compatible = "ricoh,rn5t618";
 		reg = <0x32>;
+		interrupt-parent = <&gpio5>;
+		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 		system-power-controller;
 
 		regulators {
-- 
2.11.0