From patchwork Tue Aug 2 14:32:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UGV0ZXIgV2FuZyAo546L5L+h5Y+LKQ==?= X-Patchwork-Id: 12934714 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 51D02C00140 for ; Tue, 2 Aug 2022 14:34:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xLA2vrrLJeZ3SgaoizD4UcI30t3ijofB2CZAG99eMCU=; b=Q4pYpKlLqM543A2tOU3jGFdzB8 tPoe8XbAOcFgCd1IMPhTwpS3HmQYrKTLFOSBDF96V+oefHURGBLSaDiiazdoJIuZWkKtigpoN98U7 i3dgxDvapwvUt+xYSKg8NpSoz+jQxXgLglv+fc1Gi3PvYCe80Orz0PQJG2EsnZO1NLL1ZFGYTfAfW FAkTatuuKsAcwY6Ygdv5CvyrK3qY+MFFH9EctuqJE0hUJ9S+6rt0ZSN9zlxK40Yq72CHDN75+v6rj E66xkNNkgqYMKj4xdajmLpPXf6rBnVMfPmzsCPfrEtBGPsgXfu5JZPR3q+t6uCNddXOvtLoxBJ41K AUrriFsA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oIsyW-00F0ip-92; Tue, 02 Aug 2022 14:34:24 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oIsyR-00F0dk-Hw for linux-mediatek@lists.infradead.org; Tue, 02 Aug 2022 14:34:21 +0000 X-UUID: a3cad98485aa46be8416143c49ab7027-20220802 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:f6dbe297-b1a7-432f-9834-84dd58520364,OB:0,LO B:0,IP:0,URL:5,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACT ION:release,TS:0 X-CID-META: VersionHash:0f94e32,CLOUDID:c6ce06d1-841b-4e95-ad42-8f86e18f54fc,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: a3cad98485aa46be8416143c49ab7027-20220802 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1604232849; Tue, 02 Aug 2022 07:34:13 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Tue, 2 Aug 2022 22:33:40 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 2 Aug 2022 22:33:40 +0800 From: To: , , , , , CC: , , , , , , , , , , Subject: [PATCH v3 2/2] ufs: host: support wb toggle with clock scaling Date: Tue, 2 Aug 2022 22:32:23 +0800 Message-ID: <20220802143223.1276-3-peter.wang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220802143223.1276-1-peter.wang@mediatek.com> References: <20220802143223.1276-1-peter.wang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220802_073419_646757_AD4FF5AB X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Peter Wang Set UFSHCD_CAP_WB_WITH_CLK_SCALING for qcom to compatible legacy design. Signed-off-by: Peter Wang Reviewed-by: Stanley Chu --- drivers/ufs/host/ufs-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index f10d4668814c..f8c9a78e7776 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -869,7 +869,7 @@ static void ufs_qcom_set_caps(struct ufs_hba *hba) struct ufs_qcom_host *host = ufshcd_get_variant(hba); hba->caps |= UFSHCD_CAP_CLK_GATING | UFSHCD_CAP_HIBERN8_WITH_CLK_GATING; - hba->caps |= UFSHCD_CAP_CLK_SCALING; + hba->caps |= UFSHCD_CAP_CLK_SCALING | UFSHCD_CAP_WB_WITH_CLK_SCALING; hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; hba->caps |= UFSHCD_CAP_WB_EN; hba->caps |= UFSHCD_CAP_CRYPTO;