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X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Jan 2026 10:45:42.8621 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 93cd4e06-3e00-48dc-a7ac-08de51c7bc23 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.23.195];Helo=[lewvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00001CEB.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR10MB997691 This patch series, adds support for analog audio on J721S2 EVM 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. Test log: https://gist.github.com/Jamm02/64b1af5b8829c47f1a2c5ace93204982 [0]: https://lore.kernel.org/linux-arm-kernel/20250604104656.38752-1-j-choudhary@ti.com/ [1]: https://lore.kernel.org/all/20250603095609.33569-4-j-choudhary@ti.com/ Jayesh Choudhary (2): arm64: dts: ti: k3-j721s2-main: Add audio_refclk node arm64: dts: ti: k3-j721s2-common-proc-board: Enable analog audio support Moteen Shah (1): ti,j721e-system-controller.yaml: Allow audio-refclk as clock-controller child .../soc/ti/ti,j721e-system-controller.yaml | 6 +- .../dts/ti/k3-j721s2-common-proc-board.dts | 131 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 9 ++ 3 files changed, 144 insertions(+), 2 deletions(-) -- 2.34.1