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=1793203157; b=CF9ChLwvp/Egob/+CQ0eIQ9Lq7M+SVEHGK7e/T8Z8PjoG9BE2aQePqOLLPJeLad0qpWZ vaKhxWr7DBShdcevadXTJmz7p7FSfMf56w/XprQreOFyWsIyJK36h2h4FNggkWnnZFGU8 0pPfSniPak2dQl0wRWkjtwhsNV7DNYY2kix035XiKoZUUoRchbUCejjr7ZGUhcEdZWTpQ RMw40uU+PAs/OGh3dZl77A3Jae/ExPsJMJqcxjjHVahCYA2ziWiDLjmM7MngUk8thPZbo a6oufluEiExTzaz5/+Za9Qw0YRbBZgDF+tjRKgsqilMKzEa9NQ6kUVIEvEQO8z2btRQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793203157; 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=I5a5E1bhzg0ab79hA59Sa28dgk9pFwQ/43DPmrVSBB0=; b=YNn5ov9FYV8zFM0ab4VSSRuLsOJwXLVpbpYjWpBgvPaefBL/jukkekYLDugkMqUJqCnp ODwV7mkDiupqOLc+yR9HRCck8T7BYOxFsfX62A85HiqZfh9Hnt9gbxIPL+KEbKHvgdm2p WC4Jd4ItLtEXG+1iQhtmlXEeOE0AbncYY+Zo/olTjFZX627RP5cUZzp47KwS+A0F1tTGv tg26paBCt6H3yN6dLzLgGBUbq3HQr6MME8cjyHWL4s4WpSl0AgHVt8Lt49alLhN9qDuaB 42xnz3N6LEiU95nuhMWKQuPTTbMHSf+VrbAvEktmA0K1DErG9OKncUbe7yhTz5X95yA== 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=siGGsAza; 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 A4CDC60A2619; Wed, 28 Oct 2026 15:59:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org A4CDC60A2619 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=siGGsAza Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 3566A4E41361; Wed, 28 Oct 2026 15:59:15 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 0B00460769; Wed, 28 Oct 2026 15:59:15 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id E87F9103290E4; Wed, 28 Oct 2026 16:59:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1793203149; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=I5a5E1bhzg0ab79hA59Sa28dgk9pFwQ/43DPmrVSBB0=; b=siGGsAzaUYL5jWGoahigsm3qAAFbt3eQ8UQIzi1QX14Wq6QB7nawSD6Q3daecLWN+wsnB9 Q7g1s2+jv8XFbqNasXx9QaSkuKoNixUBoRzIm9KKDEf2LGF+uxAEqbxJPY8MuiTFGKK4vm UGFyflOztVIjaocFl5JPmClRItqhVPCNp2l9jdjx8MNlw7ncoB2uhH5ZMZZ5moeUokwo+1 3XMxS51hD52sAkEpkajTa3OOFqjnQuqp87EfsJCrYR6rUjm8O/hTWXDVAvLaDxzQM8+grc JfzqbRN1p/Vd/kKslnOeJHsbWTzrADtrlF2LXNZa/J8ekHgOLCFBsUuXXiR98w== From: Gregory CLEMENT Date: Wed, 28 Oct 2026 16:58:50 +0100 Subject: [PATCH 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: <20261028-eyeq5_msi-v1-3-c464752fb55f@bootlin.com> References: <20261028-eyeq5_msi-v1-0-c464752fb55f@bootlin.com> In-Reply-To: <20261028-eyeq5_msi-v1-0-c464752fb55f@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 | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/mips/boot/dts/mobileye/eyeq5.dtsi b/arch/mips/boot/dts/mobileye/eyeq5.dtsi index cec5ad8752285..be5239d890239 100644 --- a/arch/mips/boot/dts/mobileye/eyeq5.dtsi +++ b/arch/mips/boot/dts/mobileye/eyeq5.dtsi @@ -309,6 +309,36 @@ 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>; + num-vectors = <4>; + }; + + 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>; + num-vectors = <4>; + }; + iocu-bus { compatible = "simple-bus"; #address-cells = <2>; -- 2.53.0