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authorMichal Simek <michal.simek@xilinx.com>2013-03-20 13:37:01 +0100
committerMichal Simek <michal.simek@xilinx.com>2013-04-04 09:23:44 +0200
commit268a820049531b130284943aeeb6ea38fd38e64c (patch)
tree09d1ed19d2292e3a0e5ed5d79ccf23548ca2d115 /arch/arm
parentf6161aa153581da4a3867a2d1a7caf4be19b6ec9 (diff)
downloadblackbird-op-linux-268a820049531b130284943aeeb6ea38fd38e64c.tar.gz
blackbird-op-linux-268a820049531b130284943aeeb6ea38fd38e64c.zip
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>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/zynq-7000.dtsi7
1 files changed, 7 insertions, 0 deletions
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>;
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