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Tue, 11 Nov 2025 14:59:04 -0600 Received: from [128.247.81.19] (uda0506412.dhcp.ti.com [128.247.81.19]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 5ABKx4Aj1551388; Tue, 11 Nov 2025 14:59:04 -0600 Message-ID: <48194baf-83a2-4d10-89a5-a45267c0da7d@ti.com> Date: Tue, 11 Nov 2025 14:59:04 -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 2/6] arm64: dts: ti: k3-am62a: 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-v5-2-b8d9ff5f2742@baylibre.com> Content-Language: en-US From: Kendall Willis In-Reply-To: <20251103-topic-am62-dt-partialio-v6-15-v5-2-b8d9ff5f2742@baylibre.com> Content-Type: text/plain; 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X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Nov 2025 20:59:09.3081 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 14c974e3-decb-4cb9-5521-08de216528dc X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.194];Helo=[flwvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF00021F6A.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR10MB6301 On 11/3/25 06:39, Markus Schneider-Pargmann (TI.com) wrote: > Add the system states that are available on TI AM62A SoCs. > > Signed-off-by: Markus Schneider-Pargmann (TI.com) > --- > 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 4d79b3e9486af18b8813a8980a57937669ff6095..31b2de035f0f748e34b8919f90251aa0551d9b32 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62a.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62a.dtsi > @@ -46,6 +46,33 @@ 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