From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E568243D50D; Thu, 27 Aug 2026 10:03:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787825004; cv=none; b=V5c8Sf6YPGU99kl3E1o1wEJEE9W+YXfZbsKrAX4BTpfZGuN6x+fJTeT57SFcUewfrXdwPAHWVptl4RHLkGXvivOSXh4ZNUKcQOSuKinnpoYLOWiOSk3RClSdTckXprP2itByXW99Dy0QQRgn/NqS0o5XgWCgdRQ/quS0y+NvuMs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787825004; c=relaxed/simple; bh=X/IPA38FPRbY+F+YHdGuTnWDWZMrN0CzQ0l8cvp0h00=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=M9tSYkAo1TJnBCtmsyM1KOAFNk9Tt4kMfIilojzjrbMunAnw/jKzOqr+9mO/WQ1SqNClsEZwL4DCgB3uzFonpA5ExXfW/nUP3qf1YxKsqNZxeiGTyQL2HNh13Xi7P4PtZGwW6t8k5xRhsZiRTww3wBrgB1D7BB8j0f/jClfLSeg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TiNVpR6+; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TiNVpR6+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 638E41F000E9; Thu, 27 Aug 2026 10:03:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787824988; bh=cmiVNo81tZM/K5dCG3g7BxmRqbw/xaUsPhoPQNl1Zvg=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=TiNVpR6+sOt3gHQ2H9FHjIhGrKxGB8hJu84iHOUGbVClf1gQEIwRvqJYpC31Wpv9U s1Qnd1QVvTNz9E5hH3dFdSbDNJJNryaO4e4/KI9kYg53iBYt8l3tr3lAUUcjW1Ava7 RKf4okMeFFbZXVgPTs5Ow0BxOsapouGq922nDv4RLj0FsUF3Jp8ex6wzilNumhDM+d Q28QVSYF24CQJ1wJh6EIszv4skSDl2XqG6s3UpZXWIpFKvwf7v54LizHjvSbNskhvj zx2RuDvubi9GvseAgKdBIPPtvfFY8HM5NhsQVi3TPYywhHP9URk/5ckf32burS9HGz xFRAxbZmCWQnA== Message-ID: <43e67e46-f93e-4cad-81c6-d489663aa7c0@kernel.org> Date: Thu, 27 Aug 2026 12:03:00 +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 v16 4/8] mfd: p3h2x4x: Add driver for NXP P3H2x4x i3c hub and on-die regulator To: Lakshay Piplani , linux-kernel@vger.kernel.org, linux-i3c@lists.infradead.org, alexandre.belloni@bootlin.com, krzk+dt@kernel.org, robh@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, broonie@kernel.org, lee@kernel.org, Frank.Li@nxp.com, lgirdwood@gmail.com Cc: vikash.bansal@nxp.com, priyanka.jain@nxp.com, aman.kumarpandey@nxp.com References: <20260826103819.1614843-1-lakshay.piplani@nxp.com> <20260826103819.1614843-5-lakshay.piplani@nxp.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 26/08/2026 12:38, Lakshay Piplani wrote: > + > +static const struct i3c_device_id p3h2x4x_i3c_ids[] = { > + I3C_CLASS(I3C_DCR_HUB, NULL), > + { /* sentinel */ }, > +}; > +MODULE_DEVICE_TABLE(i3c, p3h2x4x_i3c_ids); > + > +static const struct i2c_device_id p3h2x4x_i2c_id_table[] = { > + { .name = "nxp-i3c-hub" }, > + { /* sentinel */ } > +}; > +MODULE_DEVICE_TABLE(i2c, p3h2x4x_i2c_id_table); > + > +static const struct of_device_id p3h2x4x_i2c_of_match[] = { > + { .compatible = "nxp,p3h2440", }, > + { .compatible = "nxp,p3h2441", }, > + { .compatible = "nxp,p3h2840", }, > + { .compatible = "nxp,p3h2841", }, So devices are fully compatible? Why isn't this expressed in the binding? Or explained in the commit msg? Best regards, Krzysztof