openwrt-owl/target/linux/ipq806x/patches-4.9/0022-dts-ipq4019-support-ARMv7-PMU.patch

From 47f00399b195e0987c67006b329587bef0692bf4 Mon Sep 17 00:00:00 2001
From: Thomas Pedersen <twp@codeaurora.org>
Date: Wed, 4 May 2016 12:25:41 -0700
Subject: [PATCH 22/69] dts: ipq4019: support ARMv7 PMU

Add support for cortex-a7-pmu present on ipq4019 SoCs.

Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
Signed-off-by: Matthew McClintock <mmcclint@qca.qualcomm.com>
---
 arch/arm/boot/dts/qcom-ipq4019.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -108,6 +108,12 @@
 					 IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu";
+		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) |
+					 IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
 	clocks {
 		sleep_clk: sleep_clk {
 			compatible = "fixed-clock";