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Tue, 6 Jan 2026 18:42:25 -0600 From: Kendall Willis Date: Tue, 6 Jan 2026 18:42:18 -0600 Subject: [PATCH v3 1/5] arm64: dts: ti: k3-am62l: Define possible system states Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20260106-b4-uart-daisy-chain-dts-v3-1-398a66258f2c@ti.com> References: <20260106-b4-uart-daisy-chain-dts-v3-0-398a66258f2c@ti.com> In-Reply-To: <20260106-b4-uart-daisy-chain-dts-v3-0-398a66258f2c@ti.com> To: Nishanth Menon , Vignesh Raghavendra , "Tero Kristo" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , , CC: , , , , , , , , Kendall Willis X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1767746545; l=1094; i=k-willis@ti.com; s=20251230; h=from:subject:message-id; bh=U9ahmbogEyn0mlo6/AjZC87T9OJkbjkG9M+Is1lqIIM=; b=chpx8cKPO847ZpG6Wl6YpXdYcAbU7X+/g3e0xzzYY62FkGVfHYN2xTOTPlXrZneIaPl4KkfzM W0E+X6u3DA6AzbQB9p/zBUm/At3j2F2NlJl5uQIIOo3X4XLQCBehmCq X-Developer-Key: i=k-willis@ti.com; 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X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jan 2026 00:42:33.3842 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 214366eb-69dc-4506-224a-08de4d85a56a 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: SN1PEPF000397B1.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR10MB6065 Add the system states that are available on AM62L SoCs. Reviewed-by: Markus Schneider-Pargmann Reviewed-by: Dhruva Gole Signed-off-by: Kendall Willis --- arch/arm64/boot/dts/ti/k3-am62l.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62l.dtsi b/arch/arm64/boot/dts/ti/= k3-am62l.dtsi index 23acdbb301fe38e6045c0ef3ae340196009ed217..3b84ac9be6d075f5eb469c3e503= b2e494c62be27 100644 --- a/arch/arm64/boot/dts/ti/k3-am62l.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62l.dtsi @@ -64,6 +64,18 @@ pmu: pmu { interrupts =3D ; }; =20 + system-idle-states { + system_rtc_ddr: system-rtc-ddr { + compatible =3D "system-idle-state"; + idle-state-name =3D "mem-deep"; + }; + + system_deep_sleep: system-deep-sleep { + compatible =3D "system-idle-state"; + idle-state-name =3D "mem"; + }; + }; + cbass_main: bus@f0000 { compatible =3D "simple-bus"; ranges =3D <0x00 0x00600000 0x00 0x00600000 0x00 0x00010100>, /* GPIO */ --=20 2.34.1