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 499E830BF68; Wed, 20 May 2026 17:36:18 +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=1779298579; cv=none; b=bQcMJTK6Whwz9buEGpq2QnIkvlXg5G76dNnXCUZhYZgiFQC3iVNF38DpYE6l1sCsSBeVSWixJ5Vn3thwzZZzRK12ujhOI0d40A9OlbnbuRwpAP99/emwep/gPDuSNRvj7+9v3OVe5f13gk3svOQ438oSx2Lv/tJmUaW9/XSstpQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779298579; c=relaxed/simple; bh=+dYXqgPeW30sZ0wNZCRvBYLMIXKH271vKSCSyg5DhBI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q9Zmtg+hw+ytylYaxCjYckJzUdy1J6139kUcfkSMaD7E1Ui0aPIQ59YRM8Iz0yc9DsDdXlC48f2zgAGcyjSa5YVShImcht9Jxy7YIXSpPM4ievvYPcedKo8LUKdwZMPvMByb11AIxyj9JW0IVYU+TKeZPlI5Eq99LA2LVWOfqkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=JT1da6GF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="JT1da6GF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 766F61F00894; Wed, 20 May 2026 17:36:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779298578; bh=LExVmXyv1iF+2YTBj9rDwqOTk+6Y2b4w0QQUdWadGSg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=JT1da6GFuDbjxZ98zArrNeD+YX59QphpMVyLmSCKfBV3YSVW2gP69j/aYW+3X84wW 1nmdunHywwkjzSd0n0ag1aVKl0vaUNhfm9yZvgANXJGea/frE2u9tUAL9A4fd73Pmd 217b6S7Bam4MgHie6r5l9kluUjoXq8ILUb5oBEd0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Geert Uytterhoeven , Marc Zyngier , "Rob Herring (Arm)" , Sasha Levin Subject: [PATCH 6.18 464/957] dt-bindings: interrupt-controller: arm,gic-v3: Fix EPPI range Date: Wed, 20 May 2026 18:15:47 +0200 Message-ID: <20260520162144.586746680@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162134.554764788@linuxfoundation.org> References: <20260520162134.554764788@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Geert Uytterhoeven [ Upstream commit 15cfc8984defc17e5e4de1f58db7b993240fcbda ] According to the "Arm Generic Interrupt Controller (GIC) Architecture Specification, v3 and v4", revision H.b[1], there can be only 64 Extended PPI interrupts. [1] https://developer.arm.com/documentation/ihi0069/hb/ Fixes: 4b049063e0bcbfd3 ("dt-bindings: interrupt-controller: arm,gic-v3: Describe EPPI range support") Signed-off-by: Geert Uytterhoeven Brain-farted-by: Marc Zyngier Acked-by: Marc Zyngier Link: https://patch.msgid.link/3e49a63c6b2b6ee48e3737adee87781f9c136c5f.1772792753.git.geert+renesas@glider.be Signed-off-by: Rob Herring (Arm) Signed-off-by: Sasha Levin --- .../devicetree/bindings/interrupt-controller/arm,gic-v3.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml index f3247a47f9eed..71e6016fe3ca0 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml @@ -50,7 +50,7 @@ properties: The 2nd cell contains the interrupt number for the interrupt type. SPI interrupts are in the range [0-987]. PPI interrupts are in the range [0-15]. Extended SPI interrupts are in the range [0-1023]. - Extended PPI interrupts are in the range [0-127]. + Extended PPI interrupts are in the range [0-63]. The 3rd cell is the flags, encoded as follows: bits[3:0] trigger type and level flags. -- 2.53.0