From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 20 Mar 2013 12:37:01 +0000 (+0100)
Subject: arm: zynq: Add support for pmu
X-Git-Tag: v3.10-rc1~124^2~9^2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=268a820049531b130284943aeeb6ea38fd38e64c;p=linux.git

arm: zynq: Add support for pmu

Zynq is standard PMU with 2 interrupt per core.
There is also access via register which is not used right now.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 5914b5654591..9e1c339c4491 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -15,6 +15,13 @@
 / {
 	compatible = "xlnx,zynq-7000";
 
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 5 4>, <0 6 4>;
+		interrupt-parent = <&intc>;
+		reg = < 0xf8891000 0x1000 0xf8893000 0x1000 >;
+	};
+
 	amba {
 		compatible = "simple-bus";
 		#address-cells = <1>;