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 445D21DF732; Wed, 30 Oct 2024 21:19:36 +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=1730323177; cv=none; b=NNyIvbCTke8kDlryfm968l3kncgNYz8f55SLUwhy2kL8p8RWNTs0ezxvDG7IdxfiQ+eK+L9N+SKoC56OHtqyHfBlIkaBuwYZJ88IVnG+ppWm6et9IAVlLArHlC9zD4+BXtZhqKQCjfO+ercZpY+FSn1ZA2ytYNySLX21Do/x9tI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730323177; c=relaxed/simple; bh=lZ6GCBtJasAOogYq75Nmv+J2ej0+lI7N5bwySHOHTEg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=comqXfMicPFyLlRNhG0XeucB1SApsBiS/o8hDxvsS7aJI61ttgMvKCWs0CY+Ee+l2sNnmkNX4WwuEOvqARS0Kp8nRL5E1E45r65geOYjW8BXlAX5JmygGz9yUiivjbzh/cC3I+2sxl9fGtmUEEZCREaY9h0c3kf+L+P32WqzPuE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ppG9l/CR; 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="ppG9l/CR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A62DEC4CECE; Wed, 30 Oct 2024 21:19:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730323176; bh=lZ6GCBtJasAOogYq75Nmv+J2ej0+lI7N5bwySHOHTEg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ppG9l/CRQ/bTYHKdnv3wTUCAhwbtzhMxWzyjXknz0FwV/UpUKY0BBGJH5wSOvLww/ MXDDvUQcjayVsPCTW3A1du3wmej8181WM2A0E9PpwJG0qThSiQAxy0ghYs08o9bS6V 4m5Lp4td8XHLb6wVXgj2qcxSvjKcE5ZBWlSz+akvnK0V6e5fjBC5TL65+Yc7j4RQvC tL722lFNMhj4bYbguFSE82A99ESKBNMRG/VRT08oBGIyQ37jUB41Pg1Znm9VYBaOmg 31qxfS9isGvJOhmO0N2ST1XjyJgbTpVEIQ0uX1aCFqgBLRx5JcJBW7d8kVIHlP4QQJ sshou2iVRxKlw== Date: Wed, 30 Oct 2024 16:19:34 -0500 From: "Rob Herring (Arm)" To: David Lechner Cc: Krzysztof Kozlowski , Nuno Sa , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Lars-Peter Clausen , Vinod Koul , devicetree@vger.kernel.org, Conor Dooley Subject: Re: [PATCH v2 2/2] dt-bindings: dma: adi,axi-dmac: deprecate adi,channels node Message-ID: <173032314856.2055121.10271317801673936435.robh@kernel.org> References: <20241029-axi-dma-dt-yaml-v2-0-52a6ec7df251@baylibre.com> <20241029-axi-dma-dt-yaml-v2-2-52a6ec7df251@baylibre.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20241029-axi-dma-dt-yaml-v2-2-52a6ec7df251@baylibre.com> On Tue, 29 Oct 2024 14:29:15 -0500, David Lechner wrote: > Deprecate the adi,channels node in the adi,axi-dmac binding. Prior to > IP version 4.3.a, this information was required. Since then, there are > memory-mapped registers that can be read to get the same information. > > Acked-by: Nuno Sa > Signed-off-by: David Lechner > --- > > For context, the adi,channels node has not been required in the Linux > kernel since [1]. > > [1]: https://lore.kernel.org/all/20200825151950.57605-7-alexandru.ardelean@analog.com/ > --- > .../devicetree/bindings/dma/adi,axi-dmac.yaml | 19 +++++-------------- > 1 file changed, 5 insertions(+), 14 deletions(-) > With 'required' fixed: Reviewed-by: Rob Herring (Arm)