From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 EF5182FB632; Thu, 23 Oct 2025 08:55:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761209713; cv=none; b=jQpCXn5BC4m3v41MRO7TWqyj7IIxkW/OuI5bJUAerZDZNRzqTPcApbKL4P3pVdoIJpSEQbtblVWEgP7grFRIaEh1Wdr4kE2DY1X2dS76oV2lB/w8zvoOYqz6iND6rWTs/ixZR6hsrmrgpdeO16yIP+wdq2XTEZX6h/wSl2q35tc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761209713; c=relaxed/simple; bh=vnI0o5WV/8375Q9X3ezTYN6ydp49H3sIrzgEDjPS0M0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SSlPzAybM0+t6qeSOeiSQ3e7A/xgqhGYRDEf7hHM/DKWtx34NlC7TbNZ7afw5Z4PiwAmOyBDTOrI3aDyw7/d5OWVU7ljeeX0aOmOe3yAxoGLZZtvjxvrha8rpUeaLxXOfXsRZBgWsD01akQmyDquiIoAbS5cbPXEMPiwzONOabs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=Dh+noOqF; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="Dh+noOqF" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 2014E4E4129D; Thu, 23 Oct 2025 08:55:09 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id D88146062C; Thu, 23 Oct 2025 08:55:08 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 4431B102F2459; Thu, 23 Oct 2025 10:55:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1761209707; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=JJYzWRervYd6xbaGyN0P+R856qBpgbVlxMHKNl9v3HA=; b=Dh+noOqF8/+jpFrrF36/6zTmuFM+BcOLEgl7rR5koN0gDqES3Y9Vc4aTxVof+1szs0h4+Z j8yzHp/1NOYNXyXi18QELWmyZvXr/sjZJeDoJHLlqkFh4CyWMx96xXiiBQJIX6iPQN0utc y77gPkWk7nIjkfwB7ernZXMvUHH9W1o6cScnw3NcwUPb4QolxQF9DXE5ZFl4sWrwUOJ3k7 gRVAK6PVW8nl8XEh8mWdv4OXamJzB/DVAPzr1N5o0808HrN80pDz+KM9ZredUFsUvL3dgF 8j4X0axfYUa2MmZ/IS1QWxI8V1B3kZyIyXSfxgK3E00sLHJeIFnF3vJKQRGYfA== Date: Thu, 23 Oct 2025 10:55:03 +0200 From: Herve Codina To: Wolfram Sang , Geert Uytterhoeven Cc: Jonathan Cameron , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , Liam Girdwood , Mark Brown , linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Pascal Eberhard , Miquel Raynal , Thomas Petazzoni Subject: Re: [PATCH 1/4] dt-bindings: iio: adc: Add the Renesas RZ/N1 ADC Message-ID: <20251023105445.1adb2e86@bootlin.com> In-Reply-To: <20251017090742.49f2d628@bootlin.com> References: <20251015142816.1274605-1-herve.codina@bootlin.com> <20251015142816.1274605-2-herve.codina@bootlin.com> <20251017090742.49f2d628@bootlin.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.43; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Hi Wolfram, Geert, On Fri, 17 Oct 2025 09:07:42 +0200 Herve Codina wrote: > > > + > > > +properties: > > > + compatible: > > > + items: > > > + - enum: > > > + - renesas,r9a06g032-adc # RZ/N1D > > > + - const: renesas,rzn1-adc > > > > Do you know of other SoCs with this IP core? If it is only RZ/N for now, > > we could go with const for N1D. All other N1 variants cannot run Linux > > because of no SDRAM controller. > > > > I know only about RZ/N1 family. > > I will keep only "renesas,r9a06g032-adc" in the next iteration. > May be I misunderstood. Most of other bindings related to rzn1d have the both r9a06g032 and rzn1 compatible string. Would you expect: - a) renesas,r9a06g032-adc and renesas,rzn1-adc compatible: items: - const: renesas,r9a06g032-adc # RZ/N1D - const: renesas,rzn1-adc or - b) renesas,r9a06g032-adc only compatible: const: renesas,r9a06g032-adc Can you confirm your expectation? Best regards, Hervé