From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=185.246.84.56 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793638271; b=xdO6ir+kdnRyc7X+HmARqZDDqQxqDft9lLRyxqqK0BtARXNyTzpS+BrhydyiR9NzSAkq Gj8dbOfas8yS1kJV5r5FseEtwhuVGvj9Up+8E2wVN6YPYLOPudrTi55AjctYR52moAtp6 jPcC3Xr3DaZLDL5TCUh/t8Wbw8mOKo9mQ5m77NXMM4xhELIQ0ByOQ5tszZZwau9OeE29B DnBLX12XUwY2X5hUbqByzL3pVUSsr5miBUzaWVRQ/JoZtcoWVl6v00qoW3di6KfSctqAn S9SKmbK6IDTmmcfAt2RckDo1yUQxXNrYmyb/EdrE0w0a/hoKZET9LhDo1jH5673vOXg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793638271; 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=CSFToAoiRs3HTdfqSHH4fqOUtpfy+qVr4BH+gjm2Dyc=; b=yDm9+bZgs/gOVg7PpLI/ejfdvS/gELmHoskZEeWBzMoaz52h1h0MaTPMJSRvglhxhVJN Bt3oQhmwgmSJEvQpCY5Vnkny4wyAcLo0LuDvwRYi03sJzgRGZZty3rgi3Lq7QVArihmCE VpqNZLHN+aZYROhaQ+8srXmJ0wXiYs2weqTl3GAsGNKnCifUyrD5aktH0XXSc+CciUDBB VDEQa9v1ffgwmrrgQ8//6jNgmZyQEGArri59ayFN5Okrz9fbdPVdz+KtX91u/RG8/h+QQ to1RiWkX296t2aiI2/XEJ+bRwM9dznV+PFMG+Et9St4YwlcBKMVWDAwmHxbtXX9L9qA== 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=qTpXUCsl; arc=none smtp.remote-ip=185.246.84.56 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 99CCC60771D2; Mon, 2 Nov 2026 16:51:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 99CCC60771D2 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=qTpXUCsl Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 5003B1A1407; Mon, 2 Nov 2026 16:51:09 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 1BD2E603D7; Mon, 2 Nov 2026 16:51:09 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 4F24610328E6F; Mon, 2 Nov 2026 17:51:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793638267; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=CSFToAoiRs3HTdfqSHH4fqOUtpfy+qVr4BH+gjm2Dyc=; b=qTpXUCslW3JIfaokWoEfBMCLIQY6W1bfTqdS5eWttN7fgh8xdmmZBNx3RtkjSxxXpY1c9M Usshxs+P0JDxE8rN7Ow4m/BuuB5rwR9T24AZMqyhY/8RXsULqebwNqZST7ZXbQeveOTDWF s6KvyxWvP51/Cmvdt5f/uUo5uVeZjdghwthfziJIMuk9PPuo5uyxnXYJo8CoB3kUQNdu9R 7ShJk34/HCwDh2AczJ2QZ0glfGgpGoUOpA1y+DvdAP8f7hD5WqplUChjtEugVD1Yc+NyOH AGZIwVwlvnmey4fW/vzQ9nimu1rh1MV9PFBScQBEB2t+Omq60U9XFqsEmZNnXA== From: Gregory CLEMENT Date: Mon, 02 Nov 2026 17:50:40 +0100 Subject: [PATCH v2 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: <20261102-eyeq5_msi-v2-3-4aa3d3608064@bootlin.com> References: <20261102-eyeq5_msi-v2-0-4aa3d3608064@bootlin.com> In-Reply-To: <20261102-eyeq5_msi-v2-0-4aa3d3608064@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 | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi index cec5ad8752285..39549cef998ea 100644 --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -309,6 +309,34 @@ gpio1: gpio@1500000 { resets = <&olb 0 26>; }; + msi0: msi-controller@5840000 { + compatible = "mobileye,eyeq5-msi"; + reg = <0x0 0x05840000 0x0 0x10>, + <0x0 0x05840040 0x0 0x20>; + label = "port0-msi"; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <1>; + 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>; + label = "port1-msi"; + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <1>; + msi-controller; + #msi-cells = <0>; + interrupts = ; + memory-region = <&pci1_msi_reserved>; + }; + iocu-bus { compatible = "simple-bus"; #address-cells = <2>; -- 2.53.0