From patchwork Fri Sep 29 10:28:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sarthak Garg X-Patchwork-Id: 13404030 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67CFBE7F156 for ; Fri, 29 Sep 2023 10:31:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233122AbjI2KbN (ORCPT ); Fri, 29 Sep 2023 06:31:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233041AbjI2Kas (ORCPT ); Fri, 29 Sep 2023 06:30:48 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C5261735; Fri, 29 Sep 2023 03:29:52 -0700 (PDT) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38TA1PsJ000803; Fri, 29 Sep 2023 10:29:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=qcppdkim1; bh=n7hcHUVR/OWXnLjxkN8OiLQ2qhs0ktac2pOc1OwC1oU=; b=FJE2EtZ3LOhUZT4erLe35NQ0s5f6AipJ4QFWmFf3X5Mbfw1B9esXz0zq+V9SI3FpgGR2 43FvSkPwea3uRP9iVnkjtEzTKHJwbfFqr6btFSB5QQcW83aAKSYhNHHTXrBXl4XKnCJM X+1fq5enlj/aGraC5wX6/NGpsy9fw7ZAIwBMOCOg9tdUxDa0Ui50JQ2OPr/wy1ss1QD3 7QBzEQWUd3aG4BxxMzAMafDI82wkawrOZyQYeVxIlEte8DBJ4YFSmwVM7XeYq1qJckiu Lz1zITq1sxk+zh/0JV8oxXWnZFsZSRXUiWACVaoGTbabDIITZ13looqmT6snWg3W2itY Zg== Received: from apblrppmta02.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3td8wdtf54-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 29 Sep 2023 10:29:44 +0000 Received: from pps.filterd (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTP id 38TATfXA022565; Fri, 29 Sep 2023 10:29:41 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 3t9s3m2yk9-1; Fri, 29 Sep 2023 10:29:41 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 38TARZXY020699; Fri, 29 Sep 2023 10:29:41 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-sartgarg-hyd.qualcomm.com [10.213.105.147]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 38TATeUF022559; Fri, 29 Sep 2023 10:29:41 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 2339771) id 0230252E7BC; Fri, 29 Sep 2023 15:59:40 +0530 (+0530) From: Sarthak Garg To: adrian.hunter@intel.com, ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_rampraka@quicinc.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_sachgupt@quicinc.com, quic_bhaskarv@quicinc.com, quic_narepall@quicinc.com, Sarthak Garg , Andy Gross , Bjorn Andersson , Konrad Dybcio Subject: [PATCH V2 2/2] mmc: sdhci-msm: Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers Date: Fri, 29 Sep 2023 15:58:31 +0530 Message-Id: <20230929102831.9702-3-quic_sartgarg@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230929102831.9702-1-quic_sartgarg@quicinc.com> References: <20230929102831.9702-1-quic_sartgarg@quicinc.com> X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: IWzlINpXe09ykq0jZtKfnjxFn81T2JSV X-Proofpoint-GUID: IWzlINpXe09ykq0jZtKfnjxFn81T2JSV X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-29_08,2023-09-28_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=851 malwarescore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 mlxscore=0 clxscore=1011 suspectscore=0 bulkscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2309290090 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Enable MMC_CAP2_SLEEP_AWAKE for Qualcomm controllers to let them use sleep/awake functionality for faster eMMC resume instead of doing full initialization. Signed-off-by: Sarthak Garg --- drivers/mmc/host/sdhci-msm.c | 1 + 1 file changed, 1 insertion(+) -- 2.17.1 diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 668e0aceeeba..be44a6851fc9 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -2627,6 +2627,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) } msm_host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY | MMC_CAP_NEED_RSP_BUSY; + msm_host->mmc->caps2 |= MMC_CAP2_SLEEP_AWAKE; /* Set the timeout value to max possible */ host->max_timeout_count = 0xF;