From c15adae88327a59f55fea9f84050c68a5e7a1596 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Mon, 25 Aug 2014 16:15:35 -0700 Subject: [PATCH] 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 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-beagle.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 3c3e6da1deac..a9aae88b74f5 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 { -- 2.20.1