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Tue, 19 May 2026 09:23:43 -0500 From: Moteen Shah To: , , , , , CC: , , , , , , Subject: [PATCH v4 0/2] Enable audio support for J721S2 EVM Date: Tue, 19 May 2026 19:53:39 +0530 Message-ID: <20260519142341.2531948-1-m-shah@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF00021F6D:EE_|IA0PR10MB6697:EE_ X-MS-Office365-Filtering-Correlation-Id: 0f1119fa-0f67-4df9-4099-08deb5b24be1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700016|376014|18002099003|56012099003; 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)(1800799024)(82310400026)(36860700016)(376014)(18002099003)(56012099003);DIR:OUT;SFP:1101; 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Earlier version of the patchset sent upstream[0] was rejected as its dependency[1], which resolves the DTBS check errors introduced by [0] also got rejected on the grounds of ABI breakage. Another solution to fix the DTBS check errors introduced by [0] is to modify the ti,j721e-system-controller.yaml binding to allow audio-refclk as clock-controller child. This is done in the first patch of this series. Changes sinve v3: Link to v3: https://lore.kernel.org/all/20260330094459.128648-1-m-shah@ti.com/ - Changed compatible from simple items to oneOf to support both AM62 (legacy) and J721S2 (primary SoC-specific) compatible strings. - Pick up missing R/B given in V2 of the patch series by Hari and Rob. Link to v2: https://lore.kernel.org/all/20260205130707.2033197-1-m-shah@ti.com/ Link to v1: https://lore.kernel.org/all/20260112104536.83309-1-m-shah@ti.com/ Bootlogs: https://gist.github.com/Jamm02/f586087dad227450abe8637e8a688c68 Jayesh Choudhary (1): arm64: dts: ti: Add audio overlay for k3-j721s2-evm Moteen Shah (1): dt-bindings: ti: Update audio-refclk binding and j721e system controller .../bindings/clock/ti,am62-audio-refclk.yaml | 8 +- .../soc/ti/ti,j721e-system-controller.yaml | 6 +- arch/arm64/boot/dts/ti/Makefile | 4 + .../boot/dts/ti/k3-j721s2-evm-audio.dtso | 161 ++++++++++++++++++ 4 files changed, 175 insertions(+), 4 deletions(-) create mode 100644 arch/arm64/boot/dts/ti/k3-j721s2-evm-audio.dtso -- 2.34.1