These registers are required for cpu hotplug. Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx> --- 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@174204e0 { pmu_system_controller: system-controller@17460000 { 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