From patchwork Tue Feb 25 12:07:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 13989920 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 1EEF4260A57 for ; Tue, 25 Feb 2025 12:07:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740485255; cv=none; b=GJZAfyl7yq9iLc9tCpSNqsEsDhr19lSbTAkNe9BP7HHPMyY7oTTSaSRJsUUaUUm/+NxFEs7XdjHtOKXLNF4nLI+o95Q/89FferNEFmX7wWrHOpWRfE6L7EWY1iOoPWj0VqhsZkg5mMUOacTIrJH014rfiGOj0RYk1Wb0zLjapII= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740485255; c=relaxed/simple; bh=zyNOL+XOkWD5oCudbzTVBi8p8ROknmM1P+qr25UGyKA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=XFLBbyu6H8hAqNDPu4sgXJ2TVU7fy5bG5RPySAkTMk3aMU1j1XoV6rTaUnjgpNWyVakAfiCNsb20s5nqktshZmkGeePz7Uv1nnBDFwOJXPGBm8xiE6zNuPcIhCrfrmvrjB7UE1SbdM0Feg/7fNZkxBGAOEebMsEQetjruwKDVXk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1tmtid-00055V-T1; Tue, 25 Feb 2025 13:07:23 +0100 From: Marco Felsch To: "robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, Sascha Hauer" Cc: kernel@pengutronix.de, aford173@gmail.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] arm64: dts: imx8mn: fix micfil dmas settings Date: Tue, 25 Feb 2025 13:07:04 +0100 Message-Id: <20250225120707.2658709-1-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::28 X-SA-Exim-Mail-From: m.felsch@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: imx@lists.linux.dev The third dma cell is used for priority information not to encode something else. The NXP downstream kernel use the third cell to encode more information: - Bit31: sw_done feature enable/disable - Bit15~Bit8: selector - Bit7~Bit0: priority level but this was never mainlined. Therefore drop the further information and just specify the priority which is 0. FTR: The sw_done feature was mainlined without making use of the devicetree. Fixes: cca69ef6eba5 ("arm64: dts: imx8mn: Add support for micfil") Signed-off-by: Marco Felsch Reviewed-by: Daniel Baluta --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index a5f9cfb46e5d..8ab4af78acb5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -369,7 +369,7 @@ micfil: audio-controller@30080000 { <&clk IMX8MN_CLK_EXT3>; clock-names = "ipg_clk", "ipg_clk_app", "pll8k", "pll11k", "clkext3"; - dmas = <&sdma2 24 25 0x80000000>; + dmas = <&sdma2 24 25 0>; dma-names = "rx"; #sound-dai-cells = <0>; status = "disabled";