From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6FD72189520; Tue, 30 Jul 2024 16:03:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355415; cv=none; b=FNRGtv9mTLiTLQGOcx+5MxjUSEg6nipvYBortAHLLHNW1QWhYbc86BwURc56aHo3Dai4+CB8CnHpuLW0OCFFHQmrMyd62tb5m80QnK+1m27ipDYZqN4NSGfrcGHpWhl1fUPsjTj/aKMD7vImaWmtcJWSYWBFO+WpTyfVxFd3LsQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355415; c=relaxed/simple; bh=7CTZwIU8mu9MjllYbo8HuTNfuDmc8RkO0ayIGC4JbsA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O5RG31ivAovptCl7hnX2nFxMxppUIfgYIjiP3tysrcHOuo8LZAfc/vnsACPyVpNBu3rIfbUCWaPVPwyMUGpji7CxObW/kKr9ACUQdldTKhURYBafMKvwjOydU5iMRLCLq7knm4DtxDtgg1M4l87J0D7xMFHjF3m7bCI+Sg31xeQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=CEB9XZGV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="CEB9XZGV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA104C4AF0E; Tue, 30 Jul 2024 16:03:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1722355415; bh=7CTZwIU8mu9MjllYbo8HuTNfuDmc8RkO0ayIGC4JbsA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CEB9XZGVatgnNK6Rv0eS2emAFUkQxVYkco6pdHOFs6TVPicXyxBtPF5NrQvw5449g 2uvsirLeZnt0K1AEx6fyNVmaQD58auO67TNdurjdvJ+UxvkdRHgyCfQhNoifR196mU r+KlBvu6ehctaTdRh+QRcqThWRRLFI973L+7p5+A= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jai Luthra , Vignesh Raghavendra , Sasha Levin Subject: [PATCH 6.6 056/568] arm64: dts: ti: k3-am62x: Drop McASP AFIFOs Date: Tue, 30 Jul 2024 17:42:43 +0200 Message-ID: <20240730151642.045549662@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240730151639.792277039@linuxfoundation.org> References: <20240730151639.792277039@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jai Luthra [ Upstream commit 6ee3ca0ec7fabc63603afdb3485da04164dc8747 ] McASP AFIFOs are not necessary with UDMA-P/BCDMA as there is buffering on the DMA IP. Drop these for better audio latency. Fixes: b94b43715e91 ("arm64: dts: ti: Enable audio on SK-AM62(-LP)") Signed-off-by: Jai Luthra Link: https://lore.kernel.org/r/20240606-mcasp_fifo_drop-v2-1-8c317dabdd0a@ti.com Signed-off-by: Vignesh Raghavendra Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi index 677ff8de4b6ec..0f8c0f6a0f573 100644 --- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi @@ -481,8 +481,6 @@ &mcasp1 { 0 0 0 0 0 0 0 0 >; - tx-num-evt = <32>; - rx-num-evt = <32>; }; &dss { -- 2.43.0