From nobody Mon Feb 9 18:01:19 2026 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 97AA03FE4; Wed, 4 Jun 2025 10:47:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749034030; cv=none; b=qmax+B/cX5TgABX8dvC46z1Zn/cBvDk+PTwMgs3rXoCvpY8MhcF8VE6rt2YhX0OUvkBucRwwMXJvjzJMmDsHkC0J/f/NJja2DDtGSyXtD+C8YmX1snEMTlM4BB9YIkE41UPzP0jHejlwzERLgakyDnqT6ulTkc/bXiE3pzhWxNw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749034030; c=relaxed/simple; bh=fcBWWL1rS4f5Sk+veiqqjg2rTPrlh664bDCvpXlsWx0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=BWrxl3Utf1LdVf7U57ewdlXz2j1K986/XqRGKunAyP88NlalgTVvVRpx9JqHSF8J1w0jeYM7WUnh0pwo5qlIOiikbBCa8vmo9+MsONTuXb7i8HPpAV6qR4v0bgrlekLppIKwV8A+6r3gpUb/WkBLtBFNI4Ykd2LdrYPVuRG9RcA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=hIkqJzEK; arc=none smtp.client-ip=198.47.23.235 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="hIkqJzEK" Received: from lelvem-sh02.itg.ti.com ([10.180.78.226]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 554Al12Q3789918; Wed, 4 Jun 2025 05:47:01 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1749034021; bh=URUAuGhJ6oVpvppDA506Q+cOUcLV4A0Cy2nR7TJqxBA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hIkqJzEKREQcoCXDqFEQCNQ/nmNIeRUyJSWlOTg/9qKw+4smOxu/evYrSiuzmBtCz G7CouK0O7ebdwhwdghsB49tYbz7w8QCqu+XQo+Pr7Ek/ANPwQYYwdFy4KEoYIl08mH IiqwTSy5T95qR1snHUb83a8N96wWUcFz1PlJD5Fg= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by lelvem-sh02.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 554Al1PE1977638 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Wed, 4 Jun 2025 05:47:01 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 4 Jun 2025 05:47:01 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 4 Jun 2025 05:47:00 -0500 Received: from localhost (jayesh-hp-z2-tower-g5-workstation.dhcp.ti.com [172.24.227.14]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 554Al0OL1830865; Wed, 4 Jun 2025 05:47:00 -0500 From: Jayesh Choudhary To: , , CC: , , , , , , , Subject: [PATCH 2/3] arm64: dts: ti: k3-j721s2-main: Add audio_refclk node Date: Wed, 4 Jun 2025 16:16:55 +0530 Message-ID: <20250604104656.38752-3-j-choudhary@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250604104656.38752-1-j-choudhary@ti.com> References: <20250604104656.38752-1-j-choudhary@ti.com> 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-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" On J721S2 SoC, the AUDIO_REFCLK1 can be used as input to external peripherals when configured through CTRL_MMR. Add audio_refclk1 node which would be used as system clock for audio codec PCM3168A. Signed-off-by: Jayesh Choudhary --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/d= ts/ti/k3-j721s2-main.dtsi index 6dee0c573980..e21f6092b3f0 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -74,6 +74,15 @@ ehrpwm_tbclk: clock-controller@140 { reg =3D <0x140 0x18>; #clock-cells =3D <1>; }; + + audio_refclk1: clock-controller@42e4 { + compatible =3D "ti,am62-audio-refclk"; + reg =3D <0x42e4 0x4>; + clocks =3D <&k3_clks 157 299>; + assigned-clocks =3D <&k3_clks 157 299>; + assigned-clock-parents =3D <&k3_clks 157 328>; + #clock-cells =3D <0>; + }; }; =20 main_ehrpwm0: pwm@3000000 { --=20 2.34.1