From patchwork Mon Apr 6 09:27:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chun-Hung Wu X-Patchwork-Id: 1266743 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.a=rsa-sha256 header.s=dk header.b=L0NHiUrq; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48wlbD4Wq8z9sRR for ; Mon, 6 Apr 2020 19:28:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726881AbgDFJ2Y (ORCPT ); Mon, 6 Apr 2020 05:28:24 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:40133 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726691AbgDFJ2X (ORCPT ); Mon, 6 Apr 2020 05:28:23 -0400 X-UUID: e1fbba31212849089817f05cd655f285-20200406 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=srrLwmXWOsczNhYEI0r57sCOdKX0qiPArgR8S/J7H+U=; b=L0NHiUrqjNGBMyWYrJjHkLgOM7VDUBoeGOzLanUU8XYi3YwSL6zfwFPRcb7OWDzwl4kuBKdgk+0ADruwlyqPMmcQnLyJXtk9ragxXo96LKYsP4EU0SQHKfjnM4rO9egFuEBlo27BBUTNI8Fjc932DPW2pFxsNrlehuyPEtnrpWY=; X-UUID: e1fbba31212849089817f05cd655f285-20200406 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1333813333; Mon, 06 Apr 2020 17:28:03 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 6 Apr 2020 17:28:02 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 6 Apr 2020 17:28:01 +0800 From: Chun-Hung Wu To: , Jonathan Hunter , Al Cooper , Adrian Hunter , Florian Fainelli , , Andy Gross , Bjorn Andersson , Michal Simek , Thierry Reding , Chaotian Jing , Ulf Hansson , Rob Herring , Mark Rutland , Matthias Brugger , Linus Walleij , Pavel Machek , Kate Stewart , Greg Kroah-Hartman , Martin Blumenstingl , Pan Bian , Thomas Gleixner , Allison Randal , Mathieu Malaterre , Stanley Chu , Kuohong Wang CC: , , , , , , , , , Chun-Hung Wu Subject: [PATCH 1/5] [1/5] mmc: core: Extend mmc_of_parse() to parse CQE bindings Date: Mon, 6 Apr 2020 17:27:57 +0800 Message-ID: <1586165281-11888-2-git-send-email-chun-hung.wu@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1586165281-11888-1-git-send-email-chun-hung.wu@mediatek.com> References: <1586165281-11888-1-git-send-email-chun-hung.wu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 31970E197ED6CDA124A0AA6672FCC67F20B8B96C7BEB98C749FB250F256067A82000:8 X-MTK: N Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Parse CQE bindings "supports-cqe" and "disable-cqe-dcmd" in mmc_of_parse(). Signed-off-by: Chun-Hung Wu --- drivers/mmc/core/host.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index c876872..47521c6 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -302,6 +302,11 @@ int mmc_of_parse(struct mmc_host *host) host->caps2 |= MMC_CAP2_NO_SD; if (device_property_read_bool(dev, "no-mmc")) host->caps2 |= MMC_CAP2_NO_MMC; + if (device_property_read_bool(dev, "supports-cqe")) + host->caps2 |= MMC_CAP2_CQE; + if (!device_property_read_bool(dev, "disable-cqe-dcmd")) { + host->caps2 |= MMC_CAP2_CQE_DCMD; + } /* Must be after "non-removable" check */ if (device_property_read_u32(dev, "fixed-emmc-driver-type", &drv_type) == 0) {