Message ID | 1562625253-29254-27-git-send-email-yongqiang.niu@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 0B8BE13BD for <patchwork-linux-mediatek@patchwork.kernel.org>; Mon, 8 Jul 2019 22:46:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F023A2869F for <patchwork-linux-mediatek@patchwork.kernel.org>; Mon, 8 Jul 2019 22:46:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E4D0728673; Mon, 8 Jul 2019 22:46:03 +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 9D7B928682 for <patchwork-linux-mediatek@patchwork.kernel.org>; Mon, 8 Jul 2019 22:46:03 +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=PpKQsRvgz8jORZduDLTUG7SdG8GDk/nzFZTxL7Inf00=; b=qJGL1HFlsfila8 iLTjLUHPjICK17aTArbZCscw9Hx4BGvpfD2ccMtFh0c2rzkP2gwQJupKwElhUEGyhCrBtVx3usHXf T0r+K7cgIcYatoeWnRPfkNyYv9ILNKskyzKA+cg9tm4GctioFM3RjDzyF7y4JX9DBEGJzIk5N+qnO Jw/PMgWKcC4OBaYZvKWVdYcMKravzDzFhHoLmproGq0VAl80hJ2nPwdYNa8bELaLHh5JGaPSBKnCk sJ8Fri2h8kl2uOsl7WRPxMWUscoiOVmYMx8or2FOaJQkEbvFi6ntatD6BZKQwQL8JPgBuqKs37EIq V8cyhQIBqlAjPyxlPANw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hkcOZ-00032m-9T; Mon, 08 Jul 2019 22:46:03 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hkcE7-0005jP-Td; Mon, 08 Jul 2019 22:35:19 +0000 X-UUID: e35da51417144055b4cdd214f5b3fa0b-20190708 X-UUID: e35da51417144055b4cdd214f5b3fa0b-20190708 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw01.mediatek.com (envelope-from <yongqiang.niu@mediatek.com>) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1061052891; Mon, 08 Jul 2019 14:34:46 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 8 Jul 2019 15:34:45 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 9 Jul 2019 06:34:43 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 9 Jul 2019 06:34:42 +0800 From: <yongqiang.niu@mediatek.com> To: CK Hu <ck.hu@mediatek.com>, Philipp Zabel <p.zabel@pengutronix.de>, "Rob Herring" <robh+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com> Subject: [PATCH v4, 26/33] drm/mediatek: add connection from OVL0 to OVL_2L0 Date: Tue, 9 Jul 2019 06:34:06 +0800 Message-ID: <1562625253-29254-27-git-send-email-yongqiang.niu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1562625253-29254-1-git-send-email-yongqiang.niu@mediatek.com> References: <1562625253-29254-1-git-send-email-yongqiang.niu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: A9D9A6875AB7D251444F2BC595BBE0DAF220F0790664081CB4CC820A90568B4F2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190708_153516_162757_C6D358DD X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-mediatek.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mediatek>, <mailto:linux-mediatek-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mediatek/> List-Post: <mailto:linux-mediatek@lists.infradead.org> List-Help: <mailto:linux-mediatek-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mediatek>, <mailto:linux-mediatek-request@lists.infradead.org?subject=subscribe> Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Yongqiang Niu <yongqiang.niu@mediatek.com>, David Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Daniel Vetter <daniel@ffwll.ch>, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" <linux-mediatek-bounces@lists.infradead.org> Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
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add drm support for MT8183
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expand
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diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index a9d3e27..fe4a458 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -145,6 +145,8 @@ #define DPI_SEL_IN_BLS 0x0 #define DSI_SEL_IN_RDMA 0x1 +#define OVL0_MOUT_EN_OVL0_2L BIT(4) + struct mtk_disp_mutex { int id; bool claimed; @@ -310,6 +312,9 @@ static unsigned int mtk_ddp_mout_en(const struct mtk_mmsys_reg_data *data, } else if (cur == DDP_COMPONENT_OD1 && next == DDP_COMPONENT_RDMA1) { *addr = DISP_REG_CONFIG_DISP_OD_MOUT_EN; value = OD1_MOUT_EN_RDMA1; + } else if (cur == DDP_COMPONENT_OVL0 && next == DDP_COMPONENT_OVL_2L0) { + *addr = data->ovl0_mout_en; + value = OVL0_MOUT_EN_OVL0_2L; } else { value = 0; }