From patchwork Fri Jun 19 14:33:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 224162 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,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 AB666C433E1 for ; Fri, 19 Jun 2020 15:04:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7E3DB21841 for ; Fri, 19 Jun 2020 15:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579089; bh=fFGf0BX5UV6jrwH74nzNaDfF4N/fsX/1nVfVZ3eUof4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Fx3G7YPiW0HxISMVS0hJHVNxHgJXCjSuB0QMlM6OMPEM9W3cGA66wACTG0bKtn/KO W6eh0gkmYOsf56DYBg7rifre9eeiHJDerQ3Ff2elR8gAVeAnne3kcnoSdyGag9pa72 RMthS4eSHWRK/qh6YZcU2vb4OICFrRsCgC5P87hk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389395AbgFSPEs (ORCPT ); Fri, 19 Jun 2020 11:04:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:33518 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391191AbgFSPEr (ORCPT ); Fri, 19 Jun 2020 11:04:47 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 9B24421841; Fri, 19 Jun 2020 15:04:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579087; bh=fFGf0BX5UV6jrwH74nzNaDfF4N/fsX/1nVfVZ3eUof4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F8oJcHZgRa3XULr7m4BMsiPFADoXpgKUev3KlDMAqq/vBeplNYWxRlPQ5isYdOiXV ni18u0Eigf3hAXlzhdsjmaKJUuHCQMQCZ75coNjqT16cM9+ArdxaQXCNo84SjiQQrl PrrskZWw/xUUGyYS4tq5pkqbzmfk6JoZhD4AM2xQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Bakker , Krzysztof Kozlowski Subject: [PATCH 4.19 254/267] ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries Date: Fri, 19 Jun 2020 16:33:59 +0200 Message-Id: <20200619141700.847335784@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141648.840376470@linuxfoundation.org> References: <20200619141648.840376470@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jonathan Bakker commit 869d42e6eba821905e1a0950623aadafe1a6e6d3 upstream. SDHCI1 is connected to a BCM4329 WiFi/BT chip which requires power to be kept over suspend. As the surrounding hardware supports this, mark it as such. This fixes WiFi after a suspend/resume cycle. Fixes: 170642468a51 ("ARM: dts: s5pv210: Add initial DTS for Samsung Aries based phones") Cc: Signed-off-by: Jonathan Bakker Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/s5pv210-aries.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/s5pv210-aries.dtsi +++ b/arch/arm/boot/dts/s5pv210-aries.dtsi @@ -374,6 +374,7 @@ pinctrl-names = "default"; cap-sd-highspeed; cap-mmc-highspeed; + keep-power-in-suspend; mmc-pwrseq = <&wifi_pwrseq>; non-removable;