From 6992c72c3aa03c1c578c950979b11101a3fc51c4 Mon Sep 17 00:00:00 2001 From: "Markus Schneider-Pargmann (TI.com)" Date: Mon, 3 Nov 2025 13:39:29 +0100 Subject: [PATCH] arm64: dts: ti: k3-am62a: Define possible system states Add the system states that are available on TI AM62A SoCs. Signed-off-by: Markus Schneider-Pargmann (TI.com) Link: https://patch.msgid.link/20251103-topic-am62-dt-partialio-v6-15-v5-2-b8d9ff5f2742@baylibre.com Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-am62a.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a.dtsi b/arch/arm64/boot/dts/ti/k3-am62a.dtsi index 4d79b3e9486af..31b2de035f0f7 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a.dtsi @@ -46,6 +46,33 @@ interrupts = ; }; + system-idle-states { + system_partial_io: system-partial-io { + compatible = "system-idle-state"; + idle-state-name = "off-wake"; + }; + + system_io_ddr: system-io-ddr { + compatible = "system-idle-state"; + idle-state-name = "mem-deep"; + }; + + 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 { compatible = "simple-bus"; #address-cells = <2>; -- 2.47.3