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Tue, 11 Nov 2025 14:59:11 -0600 Received: from [128.247.81.19] (uda0506412.dhcp.ti.com [128.247.81.19]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 5ABKxBkc1518807; Tue, 11 Nov 2025 14:59:11 -0600 Message-ID: <3748f05a-34b9-43e2-8623-4f5d6ed599d1@ti.com> Date: Tue, 11 Nov 2025 14:59:11 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 3/6] arm64: dts: ti: k3-am62p: Define possible system states To: "Markus Schneider-Pargmann (TI.com)" , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , Vishal Mahaveer , "Kevin Hilman" , Dhruva Gole , Sebin Francis , Akashdeep Kaur References: <20251103-topic-am62-dt-partialio-v6-15-v5-0-b8d9ff5f2742@baylibre.com> <20251103-topic-am62-dt-partialio-v6-15-v5-3-b8d9ff5f2742@baylibre.com> Content-Language: en-US From: Kendall Willis In-Reply-To: <20251103-topic-am62-dt-partialio-v6-15-v5-3-b8d9ff5f2742@baylibre.com> Content-Type: text/plain; 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X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Nov 2025 20:59:19.2049 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7629520e-86d3-4f7c-5e1d-08de21652ec3 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: BN3PEPF0000B36D.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ5PPFC322FD87E On 11/3/25 06:39, Markus Schneider-Pargmann (TI.com) wrote: > Add the system states that are available on TI AM62P SoCs. > > Signed-off-by: Markus Schneider-Pargmann (TI.com) > --- > arch/arm64/boot/dts/ti/k3-am62p.dtsi | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62p.dtsi b/arch/arm64/boot/dts/ti/k3-am62p.dtsi > index 75a15c368c11b068430362fe0b8d2d9ecc052588..c69e16f16c835489f2bc5cba158235ab955347e3 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62p.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62p.dtsi > @@ -44,6 +44,33 @@ pmu: pmu { > 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>; > Reviewed-by: Kendall Willis Best, Kendall Willis