linux-kernel - [PATCH 3/4] arm64: dts: exynos: gs101: add pmu-intr-gen regs to the PMU node

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Message-Id: <20241213-contrib-pg-cpu-hotplug-suspend2ram-fixes-v1-v1-3-c72978f63713@linaro.org>
Date: Fri, 13 Dec 2024 16:44:40 +0000
From: Peter Griffin <peter.griffin@...aro.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Lee Jones <lee@...nel.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org, 
 tudor.ambarus@...aro.org, andre.draszik@...aro.org, willmcvicker@...gle.com, 
 kernel-team@...roid.com, Peter Griffin <peter.griffin@...aro.org>
Subject: [PATCH 3/4] arm64: dts: exynos: gs101: add pmu-intr-gen regs to
 the PMU node

These registers are required for cpu hotplug.

Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
---
 arch/arm64/boot/dts/exynos/google/gs101.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index 302c5beb224a..93db14e16246 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -1393,7 +1393,9 @@ sysreg_apm: syscon@...204e0 {
 
 		pmu_system_controller: system-controller@...60000 {
 			compatible = "google,gs101-pmu", "syscon";
-			reg = <0x17460000 0x10000>;
+			reg = <0x17460000 0x10000>,
+			      <0x17470000 0x10000>;
+			reg-names = "pmu", "pmu-intr-gen";
 
 			poweroff: syscon-poweroff {
 				compatible = "syscon-poweroff";

-- 
2.47.1.613.gc27f4b7a9f-goog