From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.85.4 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793797106; b=2JQ69MMD6wjX4n/R6VQ0jeOGGHFufPBLinxN156z6m5Er5pRuqRYsuT0E07YV3w6AOH9 OJCWbzmApZVUz79pTbFl34suYjeu9J4IZLpuT/bR7Ead73wd1Gmb7eX1ZqApJDnCE44VP wKafEAmhrXKaxLx/yyn9dO09mG/GdKv5zfnWoHA7dCegS5na90A44Oe7eGbM7jEvUNCRt 87aFyXW1l8eJ4knlzZHXeSqkGhO54zq3rtKKhfU4uY95ok+v+dD+E9KiuaGeiuuioe9ps W3vzQGk6jIzewCtGwOT8GDTmuVrO4h//pYbdJFQjNAqVW5joHjWjBdxdlngKUEfeQ0g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793797106; h=DMARC-Filter:Received:Received:Received:DKIM-Signature:From:Date: Subject:MIME-Version:Content-Type:Content-Transfer-Encoding: Message-Id:References:In-Reply-To:To:Cc:X-Mailer: X-Last-TLS-Session-Version; bh=YIgqvqCft0xzE6fzVQNsWse3GOw0O1bdbLixEWZhIw4=; b=ltotZRQCh0YYcGcCEVGWVWuRFJkmQRqXHnaco4/uCe8owSRjN16ND2Xv6oVz+64EMOSx iZmYrUjexqpawMzhAIHB38o42pRBNVO8ZBqT4epOXjLRbV8R6OOaPAHhGcc5Eq9zxd33d oBboVDuigpu3AQxP/KjbQz0ZSLxGg0sUU6RKrUZKrppJJkS9UNYg5ZYylao5db9JKC9w+ wSoPuMDoMhn5BrBffotKLOPsLZCUHCz4nkO5On6SjgnLkwkif3AHSMYOhihxEAtohJTOA Glw4mNscShibK8oaqLeFO/tPMiYAvpaJIv41CVyfDzPS9xAVfWSubkqoPv3DVBPx2gQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=IiMHMaBq; arc=none smtp.remote-ip=185.246.85.4 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 48255606D81D; Wed, 4 Nov 2026 12:58:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 48255606D81D 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, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=dkim header.b=IiMHMaBq Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 1DC2A4E413FB; Wed, 4 Nov 2026 12:58:24 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id E6C9B60770; Wed, 4 Nov 2026 12:58:23 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id DFD01103283F6; Wed, 4 Nov 2026 13:58:20 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793797102; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=YIgqvqCft0xzE6fzVQNsWse3GOw0O1bdbLixEWZhIw4=; b=IiMHMaBquYn4XPoKPA/llTOGNiibdyjbv2MPxlLdiVvooWJhe1/5XfotEx6Hu/WRM9nAlv f7pyx74GqT9UvleOeb+5jsYNVN8Q1Zoer/o0faG4PCx4gs7JPEjx5PcwgqOXez/da282JG BQakXeuzqx4f4zkDziBGiydcgF/u129TG7gATgwTB31WtC53MGHZoHIydUjZ4M14Qj1qHy ImWNTKPhex9WWzQ6DfoJn2jLi9d0BVeDcivmPQYc4o8OTmFW9S798yuZlwJpIKq735icMl ngT8XxOkeoQDjn2u/XAHIXf2n91y9nU6aLyw0vGFdu7bvXuYoF8QAlMQUNAU1w== From: Gregory CLEMENT Date: Wed, 04 Nov 2026 13:58:03 +0100 Subject: [PATCH v3 3/4] MIPS: dts: eyeq5: add MSI controllers X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261104-eyeq5_msi-v3-3-2866f732cd38@bootlin.com> References: <20261104-eyeq5_msi-v3-0-2866f732cd38@bootlin.com> In-Reply-To: <20261104-eyeq5_msi-v3-0-2866f732cd38@bootlin.com> To: Vladimir Kondratiev , =?utf-8?q?Beno=C3=AEt_Monin?= , =?utf-8?q?Th=C3=A9o_Lebrun?= , Thomas Gleixner , Radu Rendec , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Bogendoerfer Cc: Thomas Petazzoni , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Gregory CLEMENT X-Mailer: b4 0.16.0 X-Last-TLS-Session-Version: TLSv1.3 Add the two EyeQ5 MSI controllers. They use reserved-memory regions as their doorbell windows. Signed-off-by: Gregory CLEMENT --- arch/mips/boot/dts/mobileye/eyeq5.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi index cec5ad8752285..bc6024fa1a132 100644 --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -309,6 +309,28 @@ gpio1: gpio@1500000 { resets = <&olb 0 26>; }; + msi0: msi-controller@5840000 { + compatible = "mobileye,eyeq5-msi"; + reg = <0x0 0x05840000 0x0 0x10>, + <0x0 0x05840040 0x0 0x20>; + interrupt-parent = <&gic>; + msi-controller; + #msi-cells = <0>; + interrupts = ; + memory-region = <&pci0_msi_reserved>; + }; + + msi1: msi-controller@5840010 { + compatible = "mobileye,eyeq5-msi"; + reg = <0x0 0x05840010 0x0 0x10>, + <0x0 0x05840060 0x0 0x20>; + interrupt-parent = <&gic>; + msi-controller; + #msi-cells = <0>; + interrupts = ; + memory-region = <&pci1_msi_reserved>; + }; + iocu-bus { compatible = "simple-bus"; #address-cells = <2>; -- 2.53.0