From: Kendall Willis <k-willis@ti.com>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
"Tero Kristo" <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: <s-kochidanadu@ti.com>, <a-kaur@ti.com>, <s-tripathi1@ti.com>,
<vishalm@ti.com>, <k-willis@ti.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/3] arm64: dts: ti: add standby cpu idle state to AM62 SoCs
Date: Thu, 20 Aug 2026 14:28:43 -0500 [thread overview]
Message-ID: <20260820-upstream-standby-v1-0-6a0553b9713d@ti.com> (raw)
Add the standby CPU idle state to AM62 family of devices. The standby
CPU idle state allows the cores to enter WFI through the CPUIdle framework.
Tested on standby idle state on AM62P [1] and AM62A [2] EVMs.
[1] https://gist.github.com/kwillis01/0b94f91cec16c7d99f35ce57ea2db09e
[2] https://gist.github.com/kwillis01/de28563aa67838b328f8390c1145fbb2
Signed-off-by: Kendall Willis <k-willis@ti.com>
---
Kendall Willis (3):
arm64: dts: ti: k3-am625: add standby cpu idle state
arm64: dts: ti: k3-am62a7: add standby cpu idle state
arm64: dts: ti: k3-am62p5: add standby cpu idle state
arch/arm64/boot/dts/ti/k3-am625.dtsi | 17 +++++++++++++++++
arch/arm64/boot/dts/ti/k3-am62a7.dtsi | 17 +++++++++++++++++
arch/arm64/boot/dts/ti/k3-am62p5.dtsi | 17 +++++++++++++++++
3 files changed, 51 insertions(+)
---
base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f
change-id: 20260817-upstream-standby-bef714166d98
Best regards,
--
Kendall Willis <k-willis@ti.com>
next reply other threads:[~2026-08-20 19:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 19:28 Kendall Willis [this message]
2026-08-20 19:28 ` [PATCH 1/3] arm64: dts: ti: k3-am625: add standby cpu idle state Kendall Willis
2026-09-07 10:30 ` Scaria Kochidanadu
2026-09-09 11:22 ` Nishanth Menon
2026-09-11 16:02 ` Kendall Willis
2026-09-11 19:24 ` Nishanth Menon
2026-08-20 19:28 ` [PATCH 2/3] arm64: dts: ti: k3-am62a7: " Kendall Willis
2026-08-20 19:28 ` [PATCH 3/3] arm64: dts: ti: k3-am62p5: " Kendall Willis
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