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 D45511E525; Mon, 3 Jun 2024 15:56:19 +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=1717430179; cv=none; b=jynPtsd/d9naYq1/HZlP87dUbqkk0amPLl1R25u+iMZ1/1VxRvqRA+NiDuaoAL1sjBjQIw7Y4JNFYKvw3nGojDSONNvr/+ilH4TQvNc0eKyYsC1Xv/udiIUUMkYIda15vXvq0UirDcCtcc0ZIu8B8EuxNr2ZnpLsjmEKW+dzgLc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717430179; c=relaxed/simple; bh=futJcvAhuekfJi6Omn7IDi2rhi/asO2I+BKkZvgElD0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LkRjDGGyUbDxMVwt+pV0TnCErnA2BP9Fc04De9siXhDxj2EhiCtH9YKepXrQ6Gp4MnIj66W74INKebmpeW1N8UoVTzZP5ghI7d1gXjH/pf7IOww1XG+hUUAoPByzCr7ESuNdLyte7aY8eFFYuY7xzw644+GpqGawnzD8ERqEXiE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VljIBWF+; 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="VljIBWF+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 13EADC2BD10; Mon, 3 Jun 2024 15:56:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717430179; bh=futJcvAhuekfJi6Omn7IDi2rhi/asO2I+BKkZvgElD0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VljIBWF+dF5NH50qa7/pjnUwX8u4zmTFEdKqAtElPselZAWfTQWGquNldjtc6QorB xLJIRbYv5GblmgpQVMRgzkud0jMZaO/wXyoaFCxSL4YB/8kVpXIB6/BuMirHRkTtQA PSwe4ewy560D80s3uy6x9rz1FK439Z+Fjv4dSs7z5/XwT6JkLHsQnvTUjlfRObv9oH O6qA5r4omEBw06am6z03aXxwI/2OCfK4uyvmypWvQ9Z2lVn7LpnAMTWZYSOoQ0xuzv cli7XbUcMs7hjGScsIeJYyAx4Y3ejoybgJyEDZOCWNKhtIrpVqoFDQ1fYFJUDi1fyH 4IYRNNw9eqabQ== Date: Mon, 3 Jun 2024 10:56:16 -0500 From: "Rob Herring (Arm)" To: Shengjiu Wang Cc: robh+dt@kernel.org, Xiubo.Lee@gmail.com, conor+dt@kernel.org, broonie@kernel.org, nicoleotsuka@gmail.com, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, devicetree@vger.kernel.org, festevam@gmail.com, linux-sound@vger.kernel.org, shengjiu.wang@gmail.com, krzysztof.kozlowski+dt@linaro.org, tiwai@suse.com, lgirdwood@gmail.com, perex@perex.cz, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/2] ASoC: dt-bindings: fsl,xcvr: Add compatible string for i.MX95 Message-ID: <171743017410.508888.18301786325836336214.robh@kernel.org> References: <1716972002-2315-1-git-send-email-shengjiu.wang@nxp.com> <1716972002-2315-2-git-send-email-shengjiu.wang@nxp.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: <1716972002-2315-2-git-send-email-shengjiu.wang@nxp.com> On Wed, 29 May 2024 16:40:01 +0800, Shengjiu Wang wrote: > Add compatible string "fsl,imx95-xcvr" for i.MX95 platform. > > The difference between each platform is in below table. > > +---------+--------+----------+--------+ > | SOC | PHY | eARC/ARC | SPDIF | > +---------+--------+----------+--------+ > | i.MX8MP | V1 | Yes | Yes | > +---------+--------+----------+--------+ > | i.MX93 | N/A | N/A | Yes | > +---------+--------+----------+--------+ > | i.MX95 | V2 | N/A | Yes | > +---------+--------+----------+--------+ > > On i.MX95, there are two PLL clock sources, they are the parent > clocks of the XCVR root clock. one is for 8kHz series rates, named > as 'pll8k', another one is for 11kHz series rates, named as 'pll11k'. > They are optional clocks, if there are such clocks, then the driver > can switch between them to support more accurate sample rates. > > As 'pll8k' and 'pll11k' are optional, then add 'minItems: 4' for > clocks and clock-names properties. > > On i.MX95, the 'interrupts' configuration has the same constraint > as i.MX93. > > Only on i.MX8MP, the 'resets' is required, but for i.MX95 and i.MX93 > there is no such hardware setting. > > Signed-off-by: Shengjiu Wang > --- > .../devicetree/bindings/sound/fsl,xcvr.yaml | 32 ++++++++++++++++++- > 1 file changed, 31 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring (Arm)