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Tue, 5 May 2026 10:48:50 -0500 Message-ID: <073e52f1-f5d0-43aa-b9f0-d4f179838f10@ti.com> Date: Tue, 5 May 2026 10:48:49 -0500 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: ti: Add k3-am62l3-beaglebadge To: Bryan Brattlof CC: Nishanth Menon , Vignesh Raghavendra , "Tero Kristo" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , , , , Andrew Davis References: <20260501233148.4180391-1-jm@ti.com> <20260501233148.4180391-3-jm@ti.com> <20260504161900.sivd2s4roiqtnsc7@bryanbrattlof.com> Content-Language: en-US From: Judith Mendez In-Reply-To: <20260504161900.sivd2s4roiqtnsc7@bryanbrattlof.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000E9CD:EE_|SA1PR10MB6639:EE_ X-MS-Office365-Filtering-Correlation-Id: dcb7345c-9a30-447e-ecc6-08deaabdd6ca X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700016|1800799024|376014|18002099003|56012099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.21.195;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:flwvzet201.ext.ti.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(82310400026)(36860700016)(1800799024)(376014)(18002099003)(56012099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 2DJsJ2Ih+iJt263VUPfESUfgQ4sjK03NYB1GpgOVlLvRvH5eRuaOCh6BzhNmI+VbqPlE8X5VBL6CjXG+1WFZdPtL0nS63hq7p5j/GDgJYSv4UJXo34fdX2+txkwZVWm4c03xhf9R8YQHtDRjvbzIqGO3TCK8R/PloK6gwQE9D/uXhDKZw3kH49Wk01P2TpRjsaUwcolTWaKPqYVvi+jTMyKb2yG7pJ8mAj0rSee/h4vgfD4iHJn2m1ol+Z2LhUYjDBCoyE5wXH4af4t2dCVEG+w9HYnNNa5sy8f2742MDhvD9Da8jNmjh+dnUvXF06zJgJ6jnXsgPu0HoZWkKmS3zXOTDLh0DoFWVi1h2fbv5Zk1eN+B1SMskydLNRMZnerraBt9On8vi+XDMGOShic0Kq5YwKAe6aHopqcnJ8Uz1lgvACIzEwF60wlSFRHfIyCp X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 May 2026 15:49:06.1550 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dcb7345c-9a30-447e-ecc6-08deaabdd6ca 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: CY4PEPF0000E9CD.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR10MB6639 Hi Bryan, all, On 5/4/26 11:19 AM, Bryan Brattlof wrote: > On May 1, 2026 thus sayeth Judith Mendez: >> BeagleBoard.org BeagleBadge is a compact, affordable open source >> hardware single board computer based on the Texas Instruments AM62L3 >> SoC designed for IoT and embedded applications with low power consumption. >> Expansion is provided over open standards based headers including >> QWIIC and GPIO interfaces. >> >> https://beagleboard.org/ >> https://github.com/beagleboard/BeagleBadge >> >> Co-developed-by: Andrew Davis >> Signed-off-by: Judith Mendez >> --- >> arch/arm64/boot/dts/ti/Makefile | 1 + >> arch/arm64/boot/dts/ti/k3-am62l3-badge.dts | 655 +++++++++++++++++++++ > > ... > >> diff --git a/arch/arm64/boot/dts/ti/k3-am62l3-badge.dts >> b/arch/arm64/boot/dts/ti/k3-am62l3-badge.dts >> new file mode 100644 >> index 000000000000..0125d3fec5e9 >> --- /dev/null >> +++ b/arch/arm64/boot/dts/ti/k3-am62l3-badge.dts >> @@ -0,0 +1,655 @@ >> +// SPDX-License-Identifier: GPL-2.0 >> +/* >> + * https://www.beagleboard.org/boards/beaglebadge >> + * >> + * Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/ >> + */ >> + >> +/dts-v1/; >> + >> +#include >> +#include >> +#include >> +#include >> +#include "k3-am62l3.dtsi" >> +#include "k3-pinctrl.h" >> + >> +/ { >> + compatible = "beagle,am62l3-badge", "ti,am62l3"; > > I noticed the $subject calls it the k3-am62l3-beaglebadge do we want to > name the DT that as well? > >> + model = "BeagleBoard.org BeagleBadge"; >> + > So I see other beagle boards have the following: beagle,am67a-beagley-ai in k3-am67a-beagley-ai.dts beagle,am625-beagleplay in k3-am625-beagleplay.dts beagle,am62-pocketbeagle2 in k3-am62-pocketbeagle2.dts beagle,j721e-beagleboneai64 in k3-j721e-beagleboneai64.dts so I think we should be using: beagle,am62l3-beaglebadge in k3-am62l3-beaglebadge.dts so if it is fine with everyone will update compatible & DT filename accordingly. > >> +&sdhci2 { >> + vmmc-supply = <&wlan_en>; >> + bus-width = <4>; >> + non-removable; >> + cap-power-off-card; >> + keep-power-in-suspend; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&mmc2_pins_default>; >> + ti,driver-strength-ohm = <50>; >> + ti,fails-without-test-cd; >> + status = "okay"; >> + >> + wlcore: wlcore@2 { >> + compatible = "ti,cc3300"; > > Sadly this only exists on our evil vendor tree :/ So sure, I saw that the WIFI driver is not in mainline, but I also referenced beagleplay series & it seems like as long as the hardware is described properly, the node can be upstreamed. Please correct me if I am wrong here.. > >> + reg = <2>; >> + interrupt-parent = <&gpio0>; >> + interrupts = <52 IRQ_TYPE_EDGE_RISING>; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&wlirq_pins_default>; >> + }; >> +}; >> + > > Scanning over the bootlog it looks like the VTM driver is active but > we're missing the thermal-zones{} node which is causing it issues. Opps, will add. thanks. ~ judith