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 07EFF32AAA7; Mon, 2 Mar 2026 09:03:02 +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=1772442184; cv=none; b=GBLCyc4Km06MW0v3gGpc7yKKuiaauLA4yBHO9kWY09CHxFlMQwp8t6+yFRVF2cRWdBOdflLzD2AvJMGLetOMIKTZ3F9ff+0xHcMKcjhI7bnvIRuM2CvkLVPRpCoh/9kcyY/i/d6n1NTREb8RJGk5TIO6a3zYm1EdcH4hlKWfM4U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772442184; c=relaxed/simple; bh=HqDGFp+UYqI/mx0bI5p+bcmqtOa2Q99aQWYKS/JmNBQ=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Wokcoanj1rnCwEtal6wy+/hON5MMAeBkYWb0Te7uCZp+IeXmocj3tII0IB5Rq4qM/iUy+3e+Dv+tDCYYTGOVSIUQuwaknICXJnf1NNf0z2xjc+9ZpKGtbFWuCYbeys85nj8EcF+PHmtWM1HUc+WJFEcenyAmtGSI/GK1gv/oIVk= 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=D9PYJG/1; 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="D9PYJG/1" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 787A3C40F8A; Mon, 2 Mar 2026 09:03:18 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 553CE5FE89; Mon, 2 Mar 2026 09:03:01 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 5C63210369474; Mon, 2 Mar 2026 10:02:56 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1772442180; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=RbOLWapj2Sdu5RKu4bV2/ciyBZZjSU315sJ15hiTWUU=; b=D9PYJG/1SSdEjAptVAwMp3G+jvjqTqCNWcoMr2pQlvogqVdd5LE62pA89peIHNMpBw3VBL 5a5KNQ2tpppodSS0XYV0ru+HxxzVbvSDXel0My0S4n28S5YH10x5HKnw9gPQ1kZ2cY6PjM ZlIe3xdcHYBxaaQuWxX7+i7EiqsrZfH0HR4jZ6LsIaYhYwEYJ8Fan9Whncyr5tSDiSV17Z kIlDFT5DeFj9iE6pSM7j0/inUdO9oabjUy1ZM3z96hVH7poCcDY4KgaNdAcR73NuSOZO/7 fw3vbHmTNJpjFNHjSm3+Asv16Cld7n4s0DoKql9W14ARwoBo6+eiwLh3jsNDvw== Date: Mon, 2 Mar 2026 10:02:55 +0100 From: Herve Codina To: Conor Dooley Cc: linux-gpio@vger.kernel.org, Conor Dooley , Thomas Gleixner , Daire McNamara , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Linus Walleij , Bartosz Golaszewski , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC v11 2/4] dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux Message-ID: <20260302100255.5d9639b1@bootlin.com> In-Reply-To: <20260227-unbounded-disposal-dcac091b8ec2@spud> References: <20260227-ajar-wolverine-7ce1ebd79821@spud> <20260227-unbounded-disposal-dcac091b8ec2@spud> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; 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 Conor, On Fri, 27 Feb 2026 14:52:28 +0000 Conor Dooley wrote: > From: Conor Dooley > > On PolarFire SoC there are more GPIO interrupts than there are interrupt > lines available on the PLIC, and a runtime configurable mux is used to > decide which interrupts are assigned direct connections to the PLIC & > which are relegated to sharing a line. > > Signed-off-by: Conor Dooley Reviewed-by: Herve Codina Best regards, Hervé