[PATCH 3/3] ARM: dts: imx53: PPD: Enable secure-reg-access

[Sebastian Reichel]

From: Peter Senna Tschudin <peter.senna@xxxxxxxxxxxxx>

Add secure-reg-access on PPD device tree to enable PMU and
hardware counters for perf.

Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxxxxxx>
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/imx53-ppd.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
index 80224fa995f9..d8e001f02b05 100644
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/imx53-ppd.dts
@@ -48,6 +48,12 @@
 	model = "General Electric CS ONE";
 	compatible = "ge,imx53-cpuvo", "fsl,imx53";
 
+	soc {
+		pmu {
+			secure-reg-access;
+		};
+	};
+
 	aliases {
 		spi0 = &cspi;
 		spi1 = &ecspi1;
-- 
2.15.1