From patchwork Thu Oct 25 14:16:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sasha Levin X-Patchwork-Id: 149535 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp1399559ljp; Thu, 25 Oct 2018 07:18:03 -0700 (PDT) X-Google-Smtp-Source: AJdET5fyTMHlZKEpNOIKYmLn9T+XJWyx8FKnn2Ok40VCytzbAKyKJkx7jnr1Ym1GWVyKZXt3qHyM X-Received: by 2002:a63:c508:: with SMTP id f8-v6mr1668449pgd.412.1540477083731; Thu, 25 Oct 2018 07:18:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1540477083; cv=none; d=google.com; s=arc-20160816; b=ZDR8w+OYVcHhj47tIKrugMDgkMGfMbBrZLuDTdBcQeeVmX8FjO0LMqEy8U2tTdvtAF qBCj2hnVTykptBrRYGuqRhGkRckwFs+mOZqI2QmVb2G52CsXWZJfIiHq2FSsgVHBHiJN AxkHSyLXtmPW8ClREOpROTQkmFbJ4yTpp82BI15qs0KGve0AtWqhrNyRNik85nWmEUlM VxcCpa74NmsuryWTTmn/0rI0L/mJWlk4fpNMlSenxZJs3dcGWo2zOXmnm35QMA0kuPRP 5POCdTKOju65DCT3VFzgXf0R8NHv9jTg/+LTji+wL1GuDsXIIBzQnzOUBXRH0WHlegUh Vbcw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature; bh=5JEHl1Ex0TODbnCzalOsc7B/bCmm4augIhWbATrF6zw=; b=WJ0QxvmJud4jY0/4kpvnnu0ENDZJZB+aZcDsFIU48Hry7GGtj2ToIKwy4MBBBtjLkh tAIsi9BL5ukKdN5dWlo1x9GAOTs2pW2O/Du3dn4JnkLNCnQdSQaskfdKMgJPr/ZVcsHU bJfBKNXFwGubUHCKDd32YahWGjoC7o2jIjd+Dql0v0klK9p4x/5NuAFeuCEZkeX+r241 nSAR9RdRuuDrtBDU3aBQ6zt5NvVIseYickNYLm8coRWxsP6p6LXOTSoGiMXWxLv+ZG3e LVVWQOblnPPkIa2V+EHAHZ6nVxxcm83t36Yypmvy0tjNQfG2q/v7JXGwo4XY2Jeyxy/Z i87g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=JGghn5wb; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d38-v6si8661143pgb.30.2018.10.25.07.18.00; Thu, 25 Oct 2018 07:18:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=JGghn5wb; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729584AbeJYWuR (ORCPT + 32 others); 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(-) -- 2.17.1 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 */