From patchwork Fri Jun 19 14:34:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 224021 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=unavailable 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 1C4A2C433E1 for ; Fri, 19 Jun 2020 15:36:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E6567206FA for ; Fri, 19 Jun 2020 15:36:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592580974; bh=F56PYJf7LzlvOVbm708My6zGxN14mmdq2iquiOLJAwE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bBZfRG+eM7sCg7VxGJpQcpC1SQJaUtpyWKUewZ/nVEOy9Pc/CEvIk3ZcqY3Ujb+TF VRDPK1sU9tfKNv7csrXB4LsD6Uiu89ZfDkxGEuonXK5iXRuNvfADWrfMLxDU5XRGqd DWaMfzxQF6JtcYIvy5Y6/EcdxNNVoiouw151vRi0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404944AbgFSPgJ (ORCPT ); Fri, 19 Jun 2020 11:36:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:35112 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393776AbgFSPbH (ORCPT ); Fri, 19 Jun 2020 11:31:07 -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 1663E20757; Fri, 19 Jun 2020 15:31:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592580666; bh=F56PYJf7LzlvOVbm708My6zGxN14mmdq2iquiOLJAwE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bM3Q7qXsOjD7gG0lK5SSLZE7c+TfHNZKdUy1pD4RSQ7Cz5trrynH+ydSLqH5Uy6g+ Q29xqTChVp1XNicRB8Ym02pZ9FHK2+XyVgGinTAJSAgYSJG2LCU7A8Q8z0Dhik8d8o OSAzWcq7SmyO1SWrf2MMxX9wqErRj4Ao1rcVlh9c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Bakker , Krzysztof Kozlowski Subject: [PATCH 5.7 336/376] ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries Date: Fri, 19 Jun 2020 16:34:14 +0200 Message-Id: <20200619141726.237940532@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141710.350494719@linuxfoundation.org> References: <20200619141710.350494719@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 @@ -454,6 +454,7 @@ pinctrl-names = "default"; cap-sd-highspeed; cap-mmc-highspeed; + keep-power-in-suspend; mmc-pwrseq = <&wifi_pwrseq>; non-removable;