[PATCH v6 6/6] arm64: dts: exynos850: add PMU interrupt generation node

[Alexey Klimov]

Add pmu_intr_gen node for Exynos850. This hw block is required
for different power management routines like CPU hotplug and
different sleep and idle states.
Also reference this node from main PMU node.

Reviewed-by: Peter Griffin <peter.griffin at linaro.org>
Signed-off-by: Alexey Klimov <alexey.klimov at linaro.org>
---
 arch/arm64/boot/dts/exynos/exynos850.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi
index 911643008b9f..62dcfb18f7f9 100644
--- a/arch/arm64/boot/dts/exynos/exynos850.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi
@@ -226,6 +226,7 @@ gic: interrupt-controller at 12a01000 {
 		pmu_system_controller: system-controller at 11860000 {
 			compatible = "samsung,exynos850-pmu", "syscon";
 			reg = <0x11860000 0x10000>;
+			google,pmu-intr-gen-syscon = <&pmu_intr_gen>;
 
 			poweroff: syscon-poweroff {
 				compatible = "syscon-poweroff";
@@ -243,6 +244,11 @@ reboot: syscon-reboot {
 			};
 		};
 
+		pmu_intr_gen: syscon at 11870000 {
+			compatible = "samsung,exynos850-pmu-intr-gen", "syscon";
+			reg = <0x11870000 0x10000>;
+		};
+
 		watchdog_cl0: watchdog at 10050000 {
 			compatible = "samsung,exynos850-wdt";
 			reg = <0x10050000 0x100>;

-- 
2.51.0