linux-kernel - [PATCH] ARM: dts: Add max77686 RTC interrupt to cros5250-common

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Message-Id: <1382533861-12688-1-git-send-email-dianders@chromium.org>
Date:	Wed, 23 Oct 2013 06:11:01 -0700
From:	Doug Anderson <dianders@...omium.org>
To:	Kukjin Kim <kgene.kim@...sung.com>
Cc:	Olof Johansson <olof@...om.net>, marc.zyngier@....com,
	Doug Anderson <dianders@...omium.org>,
	Russell King <linux@....linux.org.uk>,
	Rahul Sharma <rahul.sharma@...sung.com>,
	Tomasz Figa <t.figa@...sung.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: Add max77686 RTC interrupt to cros5250-common

Without the interrupt you'll get problems if you enable
CONFIG_RTC_DRV_MAX77686.  Setup the interrupt properly in the device
tree.

Signed-off-by: Doug Anderson <dianders@...omium.org>
---
 arch/arm/boot/dts/cros5250-common.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index dc259e8b..9b186ac 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -27,6 +27,13 @@
 		i2c2_bus: i2c2-bus {
 			samsung,pin-pud = <0>;
 		};
+
+		max77686_irq: max77686-irq {
+			samsung,pins = "gpx3-2";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
 	};
 
 	i2c@...60000 {
@@ -35,6 +42,11 @@
 
 		max77686@09 {
 			compatible = "maxim,max77686";
+			interrupt-parent = <&gpx3>;
+			interrupts = <2 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&max77686_irq>;
+			wakeup-source;
 			reg = <0x09>;
 
 			voltage-regulators {
-- 
1.8.4

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