[PATCH v2] arm: bcm2835: Add the PMU to the devicetree.

* [PATCH v2] arm: bcm2835: Add the PMU to the devicetree.
@ 2018-05-21 18:39 Eric Anholt
  2018-05-21 18:59 ` Stefan Wahren
  0 siblings, 1 reply; 3+ messages in thread
From: Eric Anholt @ 2018-05-21 18:39 UTC (permalink / raw)
  To: Florian Fainelli
  Cc: linux-rpi-kernel, linux-arm-kernel, linux-kernel, Stefan Wahren,
	bcm-kernel-feedback-list, Eric Anholt

This only probes on arm64 so far, but hopefully that driver will be
generalized soon.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 arch/arm/boot/dts/bcm2837.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi
index 7704bb029605..beb6c502dadc 100644
--- a/arch/arm/boot/dts/bcm2837.dtsi
+++ b/arch/arm/boot/dts/bcm2837.dtsi
@@ -17,6 +17,12 @@
 		};
 	};
 
+	arm-pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupt-parent = <&local_intc>;
+		interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	timer {
 		compatible = "arm,armv7-timer";
 		interrupt-parent = <&local_intc>;
-- 
2.17.0

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