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 51D3E14B087; Mon, 29 Jul 2024 15:10:53 +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=1722265853; cv=none; b=iUxULAJ0+JYNuwcpotAuMQMell1o0HKFLtz1kQVKmRsL3nEMCVOubRLBKtyD9ZlERImHN1itetgn9PmGDi/vSjPwM0OLYB48L9KzyJas4n7K7aryM9WgB+QXFOeBPI1dbepP2htmqvyE9ef6j6tStJZOov79g+54cmWL3FXGiXY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722265853; c=relaxed/simple; bh=jcci7z4PwjhgEDOaAxC+tw4UeosmJl4Bgx+sNpCjg+s=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=p4Yk43ipybeRsmeZJsv53IDUYJ7QcpCgg7Cdt5wcLyV1Fe8NO0Ha0MaFclxxOzVDNv6G5JNcrALpIJDM/T2NoMJjiZLEKqEd3mRmNJMaOrRUOS3mJYxGpyvN0/njwrecyeUbb4CcnfKh/z6gQxX7LSOFYSPO/9ukv2TdInhrutw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V9ZXO8d5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V9ZXO8d5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1773DC32786; Mon, 29 Jul 2024 15:10:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722265853; bh=jcci7z4PwjhgEDOaAxC+tw4UeosmJl4Bgx+sNpCjg+s=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=V9ZXO8d5hXIc/yfn5uK3Ft/hyQWL4K9MU0OcWNS0dStS4pehZnhlJ8MJpiIWQz2+o +zvOX8gFfhSxzy2pP2KJVuqNafsAztOO2kyVk9QKPL2jJFxSoq3+90ozoh+718y/pV 8I7yb30BtNBpRX8XJuCAJ6g0LZ1Ge8m6JBwVb5kB9GSMsxdJQlkh+aJl0d8jhVmEYk Qg2vt2K9g7PF+Lbt5zs98HtfPZxSMb6kHOMXDQSFl61exvV70v0+O7W+IUkXinKnl6 y9bSlotJi0ST6d23ZyIDJymL4vJJT/ukYMZEfI6O4548Ag1d9vQI+wmG9oPeooZM/2 /Z/RJgUN91IVw== Message-ID: <6c6bb89e-a9d8-4d5c-837a-30f3bae56f0f@kernel.org> Date: Mon, 29 Jul 2024 17:10:48 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/1] arm64: dts: imx8-ss-dma: enable dma support for lpspi To: Alexander Stein , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Clark Wang , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20240729094511.159467-1-alexander.stein@ew.tq-group.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 29/07/2024 11:45, Alexander Stein wrote: > From: Clark Wang > > Add DMA configurations for LPSPI nodes on i.MX8QX/QM/DXL. > > Signed-off-by: Clark Wang > Signed-off-by: Alexander Stein > --- > Using the DMA configuration bits from downstream kernel. > Tested on TQMa8XxS. > > arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > index 1ee9496c988c5..8ae5f065b4180 100644 > --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > @@ -34,6 +34,8 @@ lpspi0: spi@5a000000 { > assigned-clocks = <&clk IMX_SC_R_SPI_0 IMX_SC_PM_CLK_PER>; > assigned-clock-rates = <60000000>; > power-domains = <&pd IMX_SC_R_SPI_0>; > + dma-names = "tx","rx"; Missing spaces. Unexpected order, unless that's the coding style for imx. Best regards, Krzysztof