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=-7.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 B562AC04EBF for ; Tue, 4 Dec 2018 11:26:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7BABA2146D for ; Tue, 4 Dec 2018 11:26:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="XsJazL2G" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BABA2146D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726892AbeLDL03 (ORCPT ); Tue, 4 Dec 2018 06:26:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:45024 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727206AbeLDK7z (ORCPT ); Tue, 4 Dec 2018 05:59:55 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (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 63E5C214C1; Tue, 4 Dec 2018 10:59:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1543921194; bh=GYPtE7VQ8FYFNlQ6r52vuG6uLBmvYpOuaFNly8qUSqs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XsJazL2GA+rkgRlHLSzfO6fCc5kKxZeM6qWbRAxb/J8l6rK1ZhNHbEeRk/v0J/JX5 wMUqXczYwzxaQy9LF4Pz3vKJxipv37tFfTUG0blQEP1ISQRb2S5bE4Qq0PB0w8WWFr tcAoAkLp6D4oiNCVO34svzAA+VR2gh2DqCz4S/7U= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christoph Muellner , Heiko Stuebner Subject: [PATCH 4.19 082/139] arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Date: Tue, 4 Dec 2018 11:49:23 +0100 Message-Id: <20181204103653.579792354@linuxfoundation.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181204103649.950154335@linuxfoundation.org> References: <20181204103649.950154335@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Archived-At: List-Archive: List-Post: 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christoph Muellner commit c1d91f86a1b4c9c05854d59c6a0abd5d0f75b849 upstream. This patch fixes the wrong polarity setting for the PCIe host driver's pre-reset pin for rk3399-puma-haikou. Without this patch link training will most likely fail. Fixes: 60fd9f72ce8a ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM") Cc: stable@vger.kernel.org Signed-off-by: Christoph Muellner Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts @@ -153,7 +153,7 @@ }; &pcie0 { - ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>; + ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; num-lanes = <4>; pinctrl-names = "default"; pinctrl-0 = <&pcie_clkreqn_cpm>;