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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0FC17C43331 for ; Wed, 13 Nov 2019 02:28:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA29A206BA for ; Wed, 13 Nov 2019 02:28:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573612122; bh=Fu6r4iI/EH3NR5exTinCBhqZXfwVnxkpV+/zjpYld+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kX52R9OnMuv80+RnozQjsKJmIgTbqcE+lUGFCY5bFs6eDmWBCfoq0J4zh9EhLm0EA BYNrwANtIbCtkM/7DjTGy/zJkORC3//sHjsxBzstydXnYH/WzEpGE0CXZCS+3bkziH KyglMmG9283c22slkbxXkPqQpTl0Huhv+aQ5uLmc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728096AbfKMC2m (ORCPT ); Tue, 12 Nov 2019 21:28:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:37120 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727153AbfKMBu3 (ORCPT ); Tue, 12 Nov 2019 20:50:29 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B61232245C; Wed, 13 Nov 2019 01:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573609829; bh=Fu6r4iI/EH3NR5exTinCBhqZXfwVnxkpV+/zjpYld+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H3uWU0eSUbAnQfFjF+BLLz3nTwmTBZgb7E5lGApA5ILH7JU2O0NHj2tX9sopKhMV1 sPpDlMJ3Yf0CfrTSEcF802LXryfKU4GvXJvWqno6OLTk+3LNrQk45fej1FmYDKOGDT M8QAZwsdOxB54K/93sJDp9tRDiy3v8N/BKzHhYwY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vignesh R , Tony Lindgren , Sasha Levin , linux-omap@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 003/209] ARM: dts: dra7: Enable workaround for errata i870 in PCIe host mode Date: Tue, 12 Nov 2019 20:46:59 -0500 Message-Id: <20191113015025.9685-3-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191113015025.9685-1-sashal@kernel.org> References: <20191113015025.9685-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Vignesh R [ Upstream commit b830526f304764753fcb8b4a563a94080e982a6c ] Add ti,syscon-unaligned-access property to PCIe RC nodes to set appropriate bits in CTRL_CORE_SMA_SW_7 register to enable workaround for errata i870. Signed-off-by: Vignesh R Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/boot/dts/dra7.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 2cb45ddd2ae3b..fc50d6a8e51ab 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -336,6 +336,7 @@ <0 0 0 2 &pcie1_intc 2>, <0 0 0 3 &pcie1_intc 3>, <0 0 0 4 &pcie1_intc 4>; + ti,syscon-unaligned-access = <&scm_conf1 0x14 1>; status = "disabled"; pcie1_intc: interrupt-controller { interrupt-controller; @@ -387,6 +388,7 @@ <0 0 0 2 &pcie2_intc 2>, <0 0 0 3 &pcie2_intc 3>, <0 0 0 4 &pcie2_intc 4>; + ti,syscon-unaligned-access = <&scm_conf1 0x14 2>; pcie2_intc: interrupt-controller { interrupt-controller; #address-cells = <0>; -- 2.20.1