From nobody Thu Feb 12 23:20:11 2026 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (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 408A513AA48; Thu, 6 Jun 2024 08:09:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.249 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717661365; cv=none; b=kPh1lEYhBAru4YbalpVjslahbpxig4tYhWOwm14gafWzADnmiXCaNkqzSRhKy/Hab5aLgZnnQraMSZc2cNKKEDpkcQ6Z1L6tnsfKJk6n/5t+RUl+/s6GlXOGrIRg4e03pYSDkmWCLVbazHBbWSmwOAFYj5jzilLUzHhjcnOpHWc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717661365; c=relaxed/simple; bh=Z6ZtYF+tacCS3Y3EPDaR/YMRNAcpL5ZpT7z7LxkeYSo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=L657IEPryUZJY26hay41K7F1aJm0l78buT5Hx+SAqMk1Uic9+L0FWc9xNCl2HSeQLMaPGFz1KRicYxvTLLxqswoGCGxeAZ6oQsc5T2Q6GIegJ1s92BaPOO339SX7ZQOh0Vxz2q9AJs4hRqVjaNZb4Fsp45gMy3BgXmDlvlBqlBc= 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=Z0hmQjTb; arc=none smtp.client-ip=198.47.23.249 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="Z0hmQjTb" Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 45689EhJ089374; Thu, 6 Jun 2024 03:09:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1717661354; bh=JYEt+lP+P6A015ogkke7INZphgtN1Cox1YrIcjuzjPY=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=Z0hmQjTbDlEeyVkNDq2FAdMxiMlkkGpVeKXXkvbK3IoY2J+ZA7dUFa1+D4FQ7m2Py IJ+1xwnKC6/7ETHClPrGBZM8sCryGNvNzS/Jtz/UAIT2ngFn8n8E67oHpIwHzvR7y1 5J7fuPw42Vtuy1G33WTgDoFlQyX7PcLkjWq45qBw= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 45689EHT033635 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 6 Jun 2024 03:09:14 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 6 Jun 2024 03:09:13 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) 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; Thu, 6 Jun 2024 03:09:13 -0500 Received: from localhost (jluthra.dhcp.ti.com [172.24.227.116]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 45689CiY072642; Thu, 6 Jun 2024 03:09:13 -0500 From: Jai Luthra Date: Thu, 6 Jun 2024 13:37:41 +0530 Subject: [PATCH v2 2/7] arm64: dts: ti: k3-am62a7: Drop McASP AFIFOs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20240606-mcasp_fifo_drop-v2-2-8c317dabdd0a@ti.com> References: <20240606-mcasp_fifo_drop-v2-0-8c317dabdd0a@ti.com> In-Reply-To: <20240606-mcasp_fifo_drop-v2-0-8c317dabdd0a@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jayesh Choudhary , Devarsh Thakkar , Bryan Brattlof , Aradhya Bhatia , Francesco Dolcini CC: , , , Devarsh Thakkar , Jai Luthra X-Mailer: b4 0.12.4 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 McASP AFIFOs are not necessary with UDMA-P/BCDMA as there is buffering on the DMA IP. Drop these for better audio latency. Fixes: 4a2c5dddf9e9 ("arm64: dts: ti: k3-am62a7-sk: Enable audio on AM62A") Signed-off-by: Jai Luthra --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/= ti/k3-am62a7-sk.dts index fa43cd0b631e..e026f65738b3 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -701,8 +701,6 @@ &mcasp1 { 0 0 0 0 0 0 0 0 >; - tx-num-evt =3D <32>; - rx-num-evt =3D <32>; }; =20 &dss { --=20 2.43.0