From nobody Fri Dec 19 14:22:47 2025 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 7951128A1D0; Mon, 14 Apr 2025 17:39:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744652387; cv=none; b=CyNnotfDiFqEyQHk0zBAPee6MOTEfxczWnGWo42uyObN4EvzyE8hzoLhWIc6NU5lTaURdqtotUWNvBnNlOaFZSJrxCSf6luifov6OvyaTBjphYs7en24QzWebo7xzXNftzrA8My5EUMv8RO726pxtxN8NfAXf33IAo1xK7CTMC8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744652387; c=relaxed/simple; bh=L+YG9CcZWItojjcA9gu308EVx+7X0qTbclCSdwqoVZU=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=QXRQhpoLmhoJJIdsKT5oK+1F+O8g3KFMix9HBAgoc3h4VxwKMJKMLzmloMG4pjfQbVhMnQT+bkFzRch8PTxH/kBHGar9pLPR+8QxppUUlf/ERqzZOxnj6MjNqj1W2GZm/qsPgm+Dfg7/lFjdgYGCKjrMhQi8LiIbfS+YJFzKiQk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=L30lONDw; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=Sl5TRMJ/; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="L30lONDw"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="Sl5TRMJ/" Date: Mon, 14 Apr 2025 17:39:42 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1744652383; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Mr0UEvmsbJlOwmijiT1ZDwoAtDK8w3C5a4c9bXdwi5c=; b=L30lONDwI2hXPOa/HZLpQiNSncz95oYsVykjnyOw0FaCJJplTdhVzPTr34X4rzBDqq2+CL tJdlUBZ1NLDwCa8bRb1hG9Mu4xfmGIjlB6YRbdc5oz2lXJtYcox1GSHDk1scDWsogdn1cb fpB0uRDBt0hgoNSq79CSPHX/jQYvX6kal4j+tRfb5gp3TVrMHB7eFF+cyx9qFS3poDmN1A W3Gepyl8GwgR+MVy2qKzdQKJKeT2nsAK2YPuxP3oRU8q+8+mvRPcVFAurr6S7tcI4ZTPHC xE0y8S+yWNK50gBJDj60CGogOLT1HzVAEMTAUkmBX7NAX/l0AptY0ValCpsW1g== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1744652383; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Mr0UEvmsbJlOwmijiT1ZDwoAtDK8w3C5a4c9bXdwi5c=; b=Sl5TRMJ/cCLmdVs7Hqp9WkAZzRPG4yvDnZa0XvDngDMbzUb/f2jlVYdtxn0UR8ChsIG63Z o5fSmE0jNrLUufDg== From: "tip-bot2 for Inochi Amaoto" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/drivers] dt-bindings: interrupt-controller: Add Sophgo SG2044 MSI controller Cc: Inochi Amaoto , Thomas Gleixner , Chen Wang , Chen Wang , Conor Dooley , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250413224922.69719-2-inochiama@gmail.com> References: <20250413224922.69719-2-inochiama@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174465238292.31282.3635137520292392856.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the irq/drivers branch of tip: Commit-ID: 9fe5a0790af6af619940a2819aabe8f6fb30700c Gitweb: https://git.kernel.org/tip/9fe5a0790af6af619940a2819aabe8f6f= b30700c Author: Inochi Amaoto AuthorDate: Mon, 14 Apr 2025 06:49:12 +08:00 Committer: Thomas Gleixner CommitterDate: Mon, 14 Apr 2025 19:35:36 +02:00 dt-bindings: interrupt-controller: Add Sophgo SG2044 MSI controller Like SG2042, SG2044 also uses an external MSI controller to provide MSI interrupt for PCIe controllers. The difference between these two MSI controllers are: 1. SG2044 acks the interrupt by writing 0, SG2042 by setting the bit related to the interrupt. 2. SG2044 uses interrupt number modulo 32 as MSI message data, but SG2042 uses the bit related to the interrupt. Add support for the SG2044 MSI controller. Signed-off-by: Inochi Amaoto Signed-off-by: Thomas Gleixner Tested-by: Chen Wang # SG2042 Reviewed-by: Chen Wang Acked-by: Conor Dooley Link: https://lore.kernel.org/all/20250413224922.69719-2-inochiama@gmail.com --- Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.y= aml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/sophgo,= sg2042-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/so= phgo,sg2042-msi.yaml index e1ffd55..f6b8b1d 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-= msi.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-= msi.yaml @@ -18,7 +18,9 @@ allOf: =20 properties: compatible: - const: sophgo,sg2042-msi + enum: + - sophgo,sg2042-msi + - sophgo,sg2044-msi =20 reg: items: