From: Stefan Agner <stefan@agner.ch>
Date: Wed, 24 Sep 2014 16:20:09 +0000 (+0200)
Subject: ARM: dts: vf610: Add ARM Global Timer
X-Git-Tag: firefly_0821_release~176^2~2766^2~10^2~32
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=81c4831907fb00efdc97093b09e333009a57d005;p=firefly-linux-kernel-4.4.55.git

ARM: dts: vf610: Add ARM Global Timer

Add Global Timer support which is part of the private peripherals
of the Cortex-A5 processor. This Global Timer is compatible with the
Cortex-A9 implementation. It's a 64-bit timer and is clocked by the
peripheral clock, which is typically 133 or 166MHz on Vybrid.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
---

diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 4d2ec32de96f..25031d3d2633 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -11,6 +11,7 @@
 #include "vf610-pinfunc.h"
 #include <dt-bindings/clock/vf610-clock.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
 	aliases {
@@ -83,6 +84,13 @@
 				      <0x40002100 0x100>;
 			};
 
+			global_timer: timer@40002200 {
+				compatible = "arm,cortex-a9-global-timer";
+				reg = <0x40002200 0x20>;
+				interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks VF610_CLK_PLATFORM_BUS>;
+			};
+
 			L2: l2-cache@40006000 {
 				compatible = "arm,pl310-cache";
 				reg = <0x40006000 0x1000>;