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=-9.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 2CA43ECDE46 for ; Thu, 25 Oct 2018 14:17:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DEA0C20848 for ; Thu, 25 Oct 2018 14:17:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="JGghn5wb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DEA0C20848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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 S1729584AbeJYWuR (ORCPT ); Thu, 25 Oct 2018 18:50:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:59502 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729565AbeJYWuP (ORCPT ); Thu, 25 Oct 2018 18:50:15 -0400 Received: from sasha-vm.mshome.net (unknown [167.98.65.38]) (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 A535820854; Thu, 25 Oct 2018 14:17:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1540477038; bh=QfFiaAkNM9AgkMTWFRObPpIbCJi8WhgMqZwZLu7lkpE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JGghn5wbsnK1oVeO8CHa6uxo59lquw9UnkCJvJd7BarLvWqw7IZv2RD1sbb1CzoxD mDSvLPT4lRHmgh/A/hr/lGzBoPho5KRWxJ8/dLfWse5zxDVL9ydbR9aL9UvMNodxrK FiXurv21PW+BichMOB0+zOwdX3h8PzaXApD+r46E= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Srinivas Kandagatla , Tejun Heo , Sasha Levin Subject: [PATCH AUTOSEL 4.4 06/65] ARM: dts: apq8064: add ahci ports-implemented mask Date: Thu, 25 Oct 2018 10:16:06 -0400 Message-Id: <20181025141705.213937-6-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181025141705.213937-1-sashal@kernel.org> References: <20181025141705.213937-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Srinivas Kandagatla [ Upstream commit bb4add2ce991e4ec891b5a0287fd1ab77b631979 ] This patch adds new ports-implemented mask, which is required to get achi working on the mainline. Without this patch value read from PORTS_IMPL register which is zero would not enable any ports for software to use. Fixes: 566d1827df2e ("libata: disable forced PORTS_IMPL for >= AHCI 1.3") Cc: stable@vger.kernel.org # v4.5+ Signed-off-by: Srinivas Kandagatla Reviewed-by: Andy Gross Signed-off-by: Tejun Heo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/qcom-apq8064.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index e00d50ef678f..3ff5ea16ebb3 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -577,7 +577,7 @@ }; sata0: sata@29000000 { - compatible = "generic-ahci"; + compatible = "qcom,apq8064-ahci", "generic-ahci"; status = "disabled"; reg = <0x29000000 0x180>; interrupts = ; @@ -599,6 +599,7 @@ phys = <&sata_phy0>; phy-names = "sata-phy"; + ports-implemented = <0x1>; }; /* Temporary fixed regulator */ -- 2.17.1