Message ID | 20190219093115.16449-8-wangyan.wang@mediatek.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C65056CB for <patchwork-linux-mediatek@patchwork.kernel.org>; Tue, 19 Feb 2019 09:32:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B1BEE2C019 for <patchwork-linux-mediatek@patchwork.kernel.org>; Tue, 19 Feb 2019 09:32:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A26732C020; Tue, 19 Feb 2019 09:32:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5ABF62B85D for <patchwork-linux-mediatek@patchwork.kernel.org>; Tue, 19 Feb 2019 09:32:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6ZVcvMmxzLEa7mYYZy7EIfU0blkFiFJA40ntQd54aOw=; b=Wk2cMQEUSu6hg/ N2FEtD93VPIf87lV0b4qDJX1/44t00MxnE51buyJOjzcWYRNiC6xo3MtrXOcuwU17Gx6EZpLCwpO0 YCVX0v0RZUaljKTO/jjlEMWTbitjtQpVvrvYNFWvJRZe8IC18kESL3ARUlElDehHQlQ5UqDG+DE25 wwVqunLobgK+/6G5bHDQCsqjS8vKfaMI+z8PbopGD7In2ulketJLYXGJd8+PuSXr2C5hSEEqh42uE V8piWVF3ckoLQD8YJQGqvchqITRKsjsfsjG4qvV15heGZ1LlAcyYFNLtZCDsjuH7FbM56pAXYIuDS 7zCG52k4aM2ee4qFNMkg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gw1lO-0000MZ-U4; Tue, 19 Feb 2019 09:32:30 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gw1lM-0000Lr-8b for linux-mediatek@lists.infradead.org; Tue, 19 Feb 2019 09:32:29 +0000 X-UUID: bfe03a535524431cb1dfb342a61a834e-20190219 X-UUID: bfe03a535524431cb1dfb342a61a834e-20190219 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from <wangyan.wang@mediatek.com>) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1588042150; Tue, 19 Feb 2019 01:32:13 -0800 Received: from MTKMBS33N1.mediatek.inc (172.27.4.75) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 19 Feb 2019 01:32:12 -0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33N1.mediatek.inc (172.27.4.75) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 19 Feb 2019 17:32:09 +0800 Received: from mszsdaap41.mediatek.inc (10.16.6.141) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 19 Feb 2019 17:32:09 +0800 From: wangyan wang <wangyan.wang@mediatek.com> To: wangyan wang <wangyan.wang@mediatek.com> Subject: [PATCH V4 7/8] drm/mediatek: using new factor for tvdpll in MT2701 Date: Tue, 19 Feb 2019 17:31:14 +0800 Message-ID: <20190219093115.16449-8-wangyan.wang@mediatek.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20190219093115.16449-1-wangyan.wang@mediatek.com> References: <20190219093115.16449-1-wangyan.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-20190219_013228_302910_0021B91C X-CRM114-Status: UNSURE ( 9.94 ) X-CRM114-Notice: Please train this message. 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Series |
make mt7623 clock of hdmi stable
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expand
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diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 69c6e42dad6b..4a2f4a650494 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -662,13 +662,11 @@ static unsigned int mt8173_calculate_factor(int clock) static unsigned int mt2701_calculate_factor(int clock) { if (clock <= 64000) - return 16; - else if (clock <= 128000) - return 8; - else if (clock <= 256000) return 4; - else + else if (clock <= 128000) return 2; + else + return 1; } static const struct mtk_dpi_conf mt8173_conf = {