From: Caesar Wang <wxt@rock-chips.com>
Date: Fri, 25 Sep 2015 02:14:58 +0000 (+0800)
Subject: UPSTREAM: arm64: dts: rockchip: Add the broadcast-timer for RK3368 SoC
X-Git-Tag: firefly_0821_release~522
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=3bdbe0cf3cdd2f304e067bd09dbe76372e37cb17;p=firefly-linux-kernel-4.4.55.git

UPSTREAM: arm64: dts: rockchip: Add the broadcast-timer for RK3368 SoC

There is a need of a broadcast timer in this case to ensure proper
wakeup when the cpus are in sleep mode and a timer expires.

Change-Id: I8ab0e5506420e2650acc1dac4d5667f40c0d3b4f
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
(cherry picked from commit b8084e5b34e83875846053bf9cd951b7640e40fe)
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 4d10328d3ace..5c0953798535 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -814,6 +814,12 @@
 		status = "disabled";
 	};
 
+	timer@ff810000 {
+		compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";
+		reg = <0x0 0xff810000 0x0 0x20>;
+		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	gic: interrupt-controller@ffb71000 {
 		compatible = "arm,gic-400";
 		interrupt-controller;