From patchwork Thu Jul 23 21:09:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VGFtw6FzIFN6xbFjcw==?= X-Patchwork-Id: 1335146 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=quarantine dis=none) header.from=protonmail.ch Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BCQDv1360z9sSy for ; Fri, 24 Jul 2020 07:18:55 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727770AbgGWVSk (ORCPT ); Thu, 23 Jul 2020 17:18:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727023AbgGWVSj (ORCPT ); Thu, 23 Jul 2020 17:18:39 -0400 Received: from hera.iit.uni-miskolc.hu (hera.iit.uni-miskolc.hu [IPv6:2001:738:6001:500::4]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B630AC0619E3; Thu, 23 Jul 2020 14:18:39 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by hera.iit.uni-miskolc.hu (Postfix) with ESMTP id 5E84CA0B; Thu, 23 Jul 2020 23:10:35 +0200 (CEST) X-Virus-Scanned: Kamavis at iit.uni-miskolc.hu Received: from hera.iit.uni-miskolc.hu ([127.0.0.1]) by localhost (hera.iit.uni-miskolc.hu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id z2kMW-m_-0Pd; Thu, 23 Jul 2020 23:10:29 +0200 (CEST) Received: from titan.hitronhub.home (unknown [IPv6:2a02:8109:a180:908:226:9eff:fe30:2af8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: szucst@iit.uni-miskolc.hu) by hera.iit.uni-miskolc.hu (Postfix) with ESMTPSA id C81EAA10; Thu, 23 Jul 2020 23:10:20 +0200 (CEST) From: =?utf-8?b?VGFtw6FzIFN6xbFjcw==?= To: Rob Herring , Thierry Reding , Jonathan Hunter , Vidya Sagar , Lorenzo Pieralisi , JC Kuo , Sameer Pujar , devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?b?VGFtw6FzIFN6xbFjcw==?= Subject: [PATCH v2 3/4] arm64: tegra: Configure SDIO cards on Jetson AGX Xavier SDMMC1 Date: Thu, 23 Jul 2020 23:09:31 +0200 Message-Id: <20200723210932.8076-4-tszucs@protonmail.ch> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200723210932.8076-1-tszucs@protonmail.ch> References: <20200723210932.8076-1-tszucs@protonmail.ch> MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Preserve SDIO card power during a suspend/resume cycle and enable wake up of host system on SDIO IRQ assertion. Signed-off-by: Tamás Szűcs --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 6c4a19cee34c..156e961a4557 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -60,6 +60,8 @@ /* SDMMC1 (SD/MMC) */ mmc@3400000 { cd-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>; + keep-power-in-suspend; + wakeup-source; }; /* SDMMC4 (eMMC) */