From patchwork Mon Jul 22 07:56:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhu X-Patchwork-Id: 13738515 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2591DC3DA5D for ; Mon, 22 Jul 2024 08:15:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc: To:From:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=CZOFfYcy1I1xcaK/0DiTKobnqtuCqW6sCdDUy1bd6ec=; b=NPjUCa3xRf7EqqJ0NusNCmHnCV QN5LZwG1kPoxCodKpqZNpAV/BCb+uzdi7fLQE+Aqcsnz6SS3galqjL+WSsOMou/hxeaYod+nDqoQZ vfJLWm6S7zZN9R4S/3h86j/WMw0Ne5ADOCqElGM4q3mL7+JdngH3fZouszP0XkPmQ1V7DpdaN0cZS IG/lS6oRy2XaTNfAHcoTTw+9IvFuA756aDRnB/spvD5eRuXMVW/dzY9vv4uH9H/9Q+QJyWIyoqaYR acTRXx8/RkHmUlUfr0gsQHVo1dvWK9I2Di8jD8qjtodwlWoPOBC3nWPETaNBbXaUI/7yRKHCUwqqb 5Ysr6SFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVoCi-00000008q6t-1KCA; Mon, 22 Jul 2024 08:15:32 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVoCL-00000008pyv-1wtJ for linux-arm-kernel@lists.infradead.org; Mon, 22 Jul 2024 08:15:10 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id AC7BE200E47; Mon, 22 Jul 2024 10:15:07 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 6F1A8200E51; Mon, 22 Jul 2024 10:15:07 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 22F9D183ACAF; Mon, 22 Jul 2024 16:15:06 +0800 (+08) From: Richard Zhu To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, l.stach@pengutronix.de Cc: hongxing.zhu@nxp.com, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, imx@lists.linux.dev Subject: [PATCH v1 0/4] Add dbi2 and atu for i.MX8M PCIe EP Date: Mon, 22 Jul 2024 15:56:15 +0800 Message-Id: <1721634979-1726-1-git-send-email-hongxing.zhu@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240722_011509_654521_DB7C7353 X-CRM114-Status: UNSURE ( 6.07 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Ideally, dbi2 and atu base addresses should be fetched from DT. Add dbi2 and atu base addresses for i.MX8M PCIe EP here. [PATCH v1 1/4] dt-bindings: imx6q-pcie: Add reg-name "dbi2" and "atu" [PATCH v1 2/4] dts: arm64: imx8mq: Add dbi2 and atu reg for i.MX8MQ [PATCH v1 3/4] dts: arm64: imx8mp: Add dbi2 and atu reg for i.MX8MP [PATCH v1 4/4] dts: arm64: imx8mm: Add dbi2 and atu reg for i.MX8MM Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml | 13 +++++++++---- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 6 ++++-- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 7 +++++-- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 8 +++++--- 4 files changed, 23 insertions(+), 11 deletions(-)