From: Tony Lindgren <tony@atomide.com>
Date: Mon, 25 Aug 2014 23:15:35 +0000 (-0700)
Subject: ARM: dts: Enable UART wake-up events for beagleboard
X-Git-Tag: v3.17-rc3~4^2~4^2~2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=c15adae88327a59f55fea9f84050c68a5e7a1596;p=~emulex%2Finfiniband.git

ARM: dts: Enable UART wake-up events for beagleboard

For device tree based booting, we need to use wake-up
interrupts like we already do for some omaps. This fixes
a PM regression on beagleboard compared to legacy booting.

Tested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 3c3e6da1dea..a9aae88b74f 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -292,6 +292,7 @@
 &uart3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart3_pins>;
+	interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
 };
 
 &gpio1 {