From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0FD64C43219 for ; Mon, 25 Oct 2021 21:10:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE5CD6109E for ; Mon, 25 Oct 2021 21:10:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231618AbhJYVNI (ORCPT ); Mon, 25 Oct 2021 17:13:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:42500 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234851AbhJYVNH (ORCPT ); Mon, 25 Oct 2021 17:13:07 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0D322610A0; Mon, 25 Oct 2021 21:10:45 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=wait-a-minute.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mf7Ex-001WA3-6A; Mon, 25 Oct 2021 22:10:43 +0100 From: Marc Zyngier To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Mark Kettenis , Sven Peter , Hector Martin , Alyssa Rosenzweig , kernel-team@android.com Subject: [PATCH 4/5] arm64: dts: apple: t8103: Add root port interrupt routing Date: Mon, 25 Oct 2021 22:10:17 +0100 Message-Id: <20211025211018.744363-5-maz@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211025211018.744363-1-maz@kernel.org> References: <20211025211018.744363-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kettenis@openbsd.org, sven@svenpeter.dev, marcan@marcan.st, alyssa@rosenzweig.io, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the interrupt-map properties that are required for INTx signalling. Tested-by: Alyssa Rosenzweig Signed-off-by: Marc Zyngier --- arch/arm64/boot/dts/apple/t8103.dtsi | 33 +++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index ded82a734d11..fc8b2bb06ffe 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -278,7 +278,7 @@ pcie0: pcie@690000000 { pinctrl-0 = <&pcie_pins>; pinctrl-names = "default"; - pci@0,0 { + port00: pci@0,0 { device_type = "pci"; reg = <0x0 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 152 0>; @@ -287,9 +287,18 @@ pci@0,0 { #address-cells = <3>; #size-cells = <2>; ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port00 0 0 0 0>, + <0 0 0 2 &port00 0 0 0 1>, + <0 0 0 3 &port00 0 0 0 2>, + <0 0 0 4 &port00 0 0 0 3>; }; - pci@1,0 { + port01: pci@1,0 { device_type = "pci"; reg = <0x800 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 153 0>; @@ -298,9 +307,18 @@ pci@1,0 { #address-cells = <3>; #size-cells = <2>; ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port01 0 0 0 0>, + <0 0 0 2 &port01 0 0 0 1>, + <0 0 0 3 &port01 0 0 0 2>, + <0 0 0 4 &port01 0 0 0 3>; }; - pci@2,0 { + port02: pci@2,0 { device_type = "pci"; reg = <0x1000 0x0 0x0 0x0 0x0>; reset-gpios = <&pinctrl_ap 33 0>; @@ -309,6 +327,15 @@ pci@2,0 { #address-cells = <3>; #size-cells = <2>; ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port02 0 0 0 0>, + <0 0 0 2 &port02 0 0 0 1>, + <0 0 0 3 &port02 0 0 0 2>, + <0 0 0 4 &port02 0 0 0 3>; }; }; }; -- 2.30.2