From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 1E300226D1F; Thu, 11 Sep 2025 07:05:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757574348; cv=none; b=G+YZiZLpzIwcAiAgqDNG+JkZai6mFT3KyEwyq5TnaFw78Wjpr+oHVBM1PVo22XjJGngJBrTRBNOMyt67wrhz9f1E3yppmb2jkZL3iTB4C6Bcbjv3jQpnluCmbf/cc5DCxx78Q2bJVR6AGHZGHSyXe1PRynW+x63WrYE7HDHx3bk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757574348; c=relaxed/simple; bh=yyiUFUCUBmqE1yB6VFtqNmcfwBmBV2+S6J/sE/W3Yq4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ezXL84eHjJcnH5ERw5IXfqOiqSNUOl2HZDRolLrcFez30kdIliD38nq4ODwc6EoGgsquzuC8CSOAJkDtiATN0qQpHlQtV0rEgX/uTKCTHmuUWB57JsRfx+CDS9hRmcpM1BXo4bL4/G0C6Zv02QQdi8dChlaOlJdXp31owwosm98= 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=R81DX7l4; arc=none smtp.client-ip=185.171.202.116 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="R81DX7l4" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 7394CC6B3AB; Thu, 11 Sep 2025 07:05:27 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 29A29606BB; Thu, 11 Sep 2025 07:05:43 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id D42F0102F28D9; Thu, 11 Sep 2025 09:05:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1757574342; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=NVEKI7kAnykMj9HJvXc3qX3+FSJ439W0rcfUBK46rSw=; b=R81DX7l4+R9LcCwr7NzF9EUT276PBC5ktIypbV1Fuac8PHzflskebnl//yUwDRQIcH/klV auTbKgwMC3TCiRzV0GylY3Q4GdhXGR19/JVFLKHcWyjEJqNLzbEOM60/c+z2EOL7if4k6H BQT8B8lVwAXjHqMrsBi6Js48w5J+byicIuk7va5tDOcoo/PCs9FSkCEAsvSWxJHbfaEtV3 LVK84lT2lghh1Q8Fw2ipSmW3NPRHndCeso4AWmXR8jNudsf17jk5saTmU0qLu7XvrgfjEZ qmI67rmjvsrzXvtGvfHS6H7xqd3wifwYho9+pqXxcAg4XxduYfsJhcld7zSN+Q== Date: Thu, 11 Sep 2025 09:04:50 +0200 From: Herve Codina To: Thomas Gleixner Cc: Wolfram Sang , Hoan Tran , Linus Walleij , Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Saravana Kannan , Serge Semin , Phil Edworthy , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Pascal Eberhard , Miquel Raynal , Thomas Petazzoni Subject: Re: [PATCH v2 0/8] gpio: renesas: Add support for GPIO and related interrupts in RZ/N1 SoC Message-ID: <20250911090450.32c7cdbe@bootlin.com> In-Reply-To: <87segvtkha.ffs@tglx> References: <20250909120041.154459-1-herve.codina@bootlin.com> <87y0qntkmy.ffs@tglx> <87segvtkha.ffs@tglx> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.43; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-gpio@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 Thomas, On Tue, 09 Sep 2025 22:54:41 +0200 Thomas Gleixner wrote: > On Tue, Sep 09 2025 at 22:51, Thomas Gleixner wrote: > > On Tue, Sep 09 2025 at 14:00, Herve Codina wrote: > >> Patch 5 (new in v2) > >> - Convert irqchip/ls-extirq to use for_each_of_imap_item > >> > >> Patch 6 (new in v2) > >> - Convert irqchip/renesas-rza1 to use for_each_of_imap_item > > > > How are those two patches related to adding GPIO support? > > > > AFAICT, they are completely unrelated and just randomly sprinkled into > > this series, but I might be missing something. > > Ah. I missed that this iterator got introduced in this series. Did you > check whether that creates any conflicts against pending irqchip > patches? > Indeed, I have a conflict in my patch 6 with 40c26230a1bf ("irqchip: Use int type to store negative error codes"). I can rebase my next iteration on top of 40c26230a1bf and mention this commit in my next iteration cover letter but an immutable tag and referencing this tag in the cover letter should be better. What is the best approach? Best regards, Hervé