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Tue, 6 May 2025 15:36:32 +0200 From: Daniel Schultz To: , , , , , , , , CC: , , Daniel Schultz Subject: [PATCH v2 4/4] arm64: dts: ti: k3-am62a-phycore-som: Reserve main_timer2 for C7x DSP Date: Tue, 6 May 2025 06:36:04 -0700 Message-ID: <20250506133604.294920-5-d.schultz@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250506133604.294920-1-d.schultz@phytec.de> References: <20250506133604.294920-1-d.schultz@phytec.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: Diagnostix.phytec.de (172.25.0.14) To Florix.phytec.de (172.25.0.13) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AMS1EPF00000040:EE_|AS8P195MB1269:EE_ X-MS-Office365-Filtering-Correlation-Id: c21dd712-4605-4cec-f81b-08dd8ca305d9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|376014|1800799024; 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X-OriginatorOrg: phytec.de X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 May 2025 13:36:36.1753 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c21dd712-4605-4cec-f81b-08dd8ca305d9 X-MS-Exchange-CrossTenant-Id: e609157c-80e2-446d-9be3-9c99c2399d29 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e609157c-80e2-446d-9be3-9c99c2399d29;Ip=[91.26.50.189];Helo=[Diagnostix.phytec.de] X-MS-Exchange-CrossTenant-AuthSource: AMS1EPF00000040.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8P195MB1269 Content-Type: text/plain; charset="utf-8" C7x DSP uses main_timer2, so mark it as reserved in linux DT. Signed-off-by: Daniel Schultz --- arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi b/arch/arm64/= boot/dts/ti/k3-am62a-phycore-som.dtsi index 7fa0060af4e8..14f7840ccf2f 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-phycore-som.dtsi @@ -384,6 +384,11 @@ &main_rti4 { status =3D "reserved"; }; =20 +/* main_timer2 is used by C7x DSP */ +&main_timer2 { + status =3D "reserved"; +}; + &mcu_r5fss0 { status =3D "okay"; }; --=20 2.25.1