Thread (27 messages) 27 messages, 4 authors, 2021-12-13

[PATCH v2 6/8] arm64: apple: t8301: Add PMU nodes

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From: Marc Zyngier <maz@kernel.org>
Date: 2021-12-01 13:50:18
Also in: linux-arm-kernel, lkml
Subsystem: arm/apple machine support, the rest · Maintainers: Sven Peter, Janne Grunau, Linus Torvalds

Revision v2 of 5 in this series.

Revisions (5)
  1. v1 [diff vs current]
  2. v2 current
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]
Advertise the two PMU nodes for the t8103 SoC.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/arm64/boot/dts/apple/t8103.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index fc8b2bb06ffe..d2e9afde3729 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -96,6 +96,18 @@ timer {
 			     <AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	pmu-e {
+		compatible = "apple,icestorm-pmu";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_FIQ AIC_CPU_PMU_E IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	pmu-p {
+		compatible = "apple,firestorm-pmu";
+		interrupt-parent = <&aic>;
+		interrupts = <AIC_FIQ AIC_CPU_PMU_P IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	clk24: clock-24m {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-- 
2.30.2
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