From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1133089-1521804906-2-17155143208519286782 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES endaro, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1521804905; b=M5NeTcrchLdqeGQyT60ti3f8YLBgaYZ/WxiNGQObAVHB7vk utvsKUzcj2eBlNMwGFZYd3tqN3cQmxZqgRkaAiGsGDBE9vNjLRJOYAg0fOix347u fchsO4VmcCwob9sFvQCWPazOtmfZUmqOn6VXD0KGycZrN5fps+Yz3TAncDbNhX7M +gtj9M/Z142Fe56Tc18CBU30OOUud3CC1vKEjCh9Qq5/Pr98b5AQsXzLNnbbcRiJ KpGudd8V1aRJIydpGROnP/cRtW+spwEW5gN4yWQs8fNc2ZbYmIeffpbZpAFucywf TLWSUGRvCs4n3gVotLZsHcRmK+SzpdxiBFuk9NA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1521804905; bh=MQd06Cvuv7BFQMQn3q7iZIiYu5 6x2ZvypOc94HMKfjM=; b=lAgodsIo3s2z9D4Q3EyHP6haC3M7PNT+dAnMWtOP5K Lupdu52Ju5pEjCAGYophFAaMIU6OXZbM7NXD6CzD0kHo+A+WY98HbL/FnLUb2fVj tpUWbEhXJGFW75FFMExP5Q70kkc2j3AwRSAcZ9MqWnUVPpJrfs/7Z+vSjp3MQ4WE /Nq5DaQqwiffanU6xJ5hWizk7uv1d9vm4QLlDOZjbNcK9MtdGt4UEj8dvO32TzVC rtq64rb53EVKzlascriRE3D7OTrDuP89kxZUc9G8k6kb+z1Huqn2A6VwcQZWrgLG SaUIt5uczhFypv6DwnGrur1v27ewuYl0XPSVwEGzXBBA== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754937AbeCWKFT (ORCPT ); Fri, 23 Mar 2018 06:05:19 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:39588 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754917AbeCWKFR (ORCPT ); Fri, 23 Mar 2018 06:05:17 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Liam Girdwood , Mark Brown , Shawn Guo , Sascha Hauer , Robin Gong , Richard Zhu , Dong Aisheng , Sasha Levin Subject: [PATCH 4.9 010/177] regulator: anatop: set default voltage selector for pcie Date: Fri, 23 Mar 2018 10:52:18 +0100 Message-Id: <20180323094205.668662461@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180323094205.090519271@linuxfoundation.org> References: <20180323094205.090519271@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dong Aisheng [ Upstream commit 9bf944548169f6153c3d3778cf983cb5db251a0e ] Set the initial voltage selector for vddpcie in case it's disabled by default. This fixes the below warning: 20c8000.anatop:regulator-vddpcie: Failed to read a valid default voltage selector. anatop_regulator: probe of 20c8000.anatop:regulator-vddpcie failed with error -22 Cc: Liam Girdwood Cc: Mark Brown Cc: Shawn Guo Cc: Sascha Hauer Cc: Robin Gong Cc: Richard Zhu Signed-off-by: Richard Zhu Signed-off-by: Dong Aisheng Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/anatop-regulator.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/regulator/anatop-regulator.c +++ b/drivers/regulator/anatop-regulator.c @@ -296,6 +296,11 @@ static int anatop_regulator_probe(struct if (!sreg->sel && !strcmp(sreg->name, "vddpu")) sreg->sel = 22; + /* set the default voltage of the pcie phy to be 1.100v */ + if (!sreg->sel && rdesc->name && + !strcmp(rdesc->name, "vddpcie")) + sreg->sel = 0x10; + if (!sreg->bypass && !sreg->sel) { dev_err(&pdev->dev, "Failed to read a valid default voltage selector.\n"); return -EINVAL;