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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B124C3DA7A for ; Wed, 28 Dec 2022 15:06:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233576AbiL1PGd (ORCPT ); Wed, 28 Dec 2022 10:06:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53954 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233582AbiL1PGW (ORCPT ); Wed, 28 Dec 2022 10:06:22 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34DFF12D03 for ; Wed, 28 Dec 2022 07:06:22 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id C8C7861551 for ; Wed, 28 Dec 2022 15:06:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D745AC433EF; Wed, 28 Dec 2022 15:06:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672239981; bh=E94tIr8VF5Gcq9Jt72HTq+kB9HuTQbiSzV3P+XEg5Ak=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A+G5PgEf/uUtK8cHDjsoruF83xUBoOHWuLgVvQhVanOjmHAyiOE39YuDRETwFFu8D GY4Y+6Y2HsAdi3PE5oj7Ornbb40BAelhg7p5tcGPAsJ5LmKUnWHJvlscfC5SJ89TVk Aa9AjwxPjACs0bd8wFC4P3VUZDfGT9pzI7r6wWd8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Conor Dooley , Sasha Levin Subject: [PATCH 6.1 0067/1146] riscv: dts: microchip: remove pcie node from the sev kit Date: Wed, 28 Dec 2022 15:26:46 +0100 Message-Id: <20221228144331.977463313@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144330.180012208@linuxfoundation.org> References: <20221228144330.180012208@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Conor Dooley [ Upstream commit 1150f4cff831e1d7db673417bcb81833d6544cf8 ] The SEV kit reference design does not hook up the PCIe root port to the core complex including it is misleading. The entry is a re-use mistake - I was not aware of this when I moved the PCIe node out of mpfs.dtsi so that individual bistreams could connect it to different fics etc. The node is disabled, so there should be no functional change here. Fixes: 978a17d1a688 ("riscv: dts: microchip: add sevkit device tree") Signed-off-by: Conor Dooley Signed-off-by: Sasha Levin --- .../dts/microchip/mpfs-sev-kit-fabric.dtsi | 29 ------------------- 1 file changed, 29 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/mpfs-sev-kit-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-sev-kit-fabric.dtsi index 8545baf4d129..39a77df489ab 100644 --- a/arch/riscv/boot/dts/microchip/mpfs-sev-kit-fabric.dtsi +++ b/arch/riscv/boot/dts/microchip/mpfs-sev-kit-fabric.dtsi @@ -13,33 +13,4 @@ fabric_clk1: fabric-clk1 { #clock-cells = <0>; clock-frequency = <125000000>; }; - - pcie: pcie@2000000000 { - compatible = "microchip,pcie-host-1.0"; - #address-cells = <0x3>; - #interrupt-cells = <0x1>; - #size-cells = <0x2>; - device_type = "pci"; - reg = <0x20 0x0 0x0 0x8000000>, <0x0 0x43000000 0x0 0x10000>; - reg-names = "cfg", "apb"; - bus-range = <0x0 0x7f>; - interrupt-parent = <&plic>; - interrupts = <119>; - interrupt-map = <0 0 0 1 &pcie_intc 0>, - <0 0 0 2 &pcie_intc 1>, - <0 0 0 3 &pcie_intc 2>, - <0 0 0 4 &pcie_intc 3>; - interrupt-map-mask = <0 0 0 7>; - clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>; - clock-names = "fic0", "fic1", "fic3"; - ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; - msi-parent = <&pcie>; - msi-controller; - status = "disabled"; - pcie_intc: interrupt-controller { - #address-cells = <0>; - #interrupt-cells = <1>; - interrupt-controller; - }; - }; }; -- 2.35.1