[PATCH v2 2/7] arm64: dts: ti: k3-am62: Define possible system states

[Markus Schneider-Pargmann]

Add the system states that are available on am62 SoCs.

Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx>
---
 arch/arm64/boot/dts/ti/k3-am62.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi
index 59f6dff552ed40e4ac0f9c7077aa25d68d3b5283..b08b7062060ca12ecae83917a831ee779f1a288f 100644
--- a/arch/arm64/boot/dts/ti/k3-am62.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi
@@ -46,6 +46,28 @@ pmu: pmu {
 		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	system-idle-states {
+		system_partial_io: system-partial-io {
+			compatible = "system-idle-state";
+			idle-state-name = "off-wake";
+		};
+
+		system_deep_sleep: system-deep-sleep {
+			compatible = "system-idle-state";
+			idle-state-name = "mem";
+		};
+
+		system_mcu_only: system-mcu-only {
+			compatible = "system-idle-state";
+			idle-state-name = "mem-mcu-active";
+		};
+
+		system_standby: system-standby {
+			compatible = "system-idle-state";
+			idle-state-name = "standby";
+		};
+	};
+
 	cbass_main: bus@f0000 {
 		bootph-all;
 		compatible = "simple-bus";

-- 
2.50.1