From patchwork Wed Jun 5 11:43:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongqiang Niu X-Patchwork-Id: 10976757 Return-Path: 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 6634E14B6 for ; Wed, 5 Jun 2019 11:47:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5571B287CC for ; Wed, 5 Jun 2019 11:47:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4946B28852; Wed, 5 Jun 2019 11:47:04 +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 D8572287CC for ; Wed, 5 Jun 2019 11:47:03 +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=6FBXPWlzPYUC6DQj7sE6x+BnCACrQw6mOmJHJLMyOlk=; b=ELg7skLTYeD71j +ltrm70t4SlJyilt57zVX14uQ5PxPv5nAQ0dAlfX4kzY3ZMLHgHz9XqIYTSzpNs7P8x0knqAHA0Dd 4zgj8b/nQdaqdJZJfUdFRc1KpgVkCR21vYjfJDbW2vHNTrlc3mU1DurU4tRTNWzX8g9daD/KlyJt/ LHx2WPN0nj4mws0QzjL2LAK8YKL9u6jRegzJQI8469xzlttCK7xo21unuP7aLSPS06N+2i7hdFNom 9ZL/lEu4kupvYVknbVKfXIWiN4TfGkX5YCQXJ57U89E1mZ94KhSkCRZSwJZSOwqb6N+AHzhHsdLbm 1rzGr97teUBZLmYxrtpg==; 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 1hYUNd-0000kj-Sf; Wed, 05 Jun 2019 11:46:57 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hYULy-0006qK-1m; Wed, 05 Jun 2019 11:45:45 +0000 X-UUID: 80ee22093b5a49eab9004319d96fc254-20190605 X-UUID: 80ee22093b5a49eab9004319d96fc254-20190605 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1657854378; Wed, 05 Jun 2019 03:43:59 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 5 Jun 2019 04:43:58 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 5 Jun 2019 19:43:56 +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; Wed, 5 Jun 2019 19:43:56 +0800 From: To: CK Hu , Philipp Zabel , "Rob Herring" , Matthias Brugger Subject: [PATCH v3, 23/27] drm/mediatek: add connection from ovl0 to ovl_2l0 Date: Wed, 5 Jun 2019 19:43:02 +0800 Message-ID: <1559734986-7379-24-git-send-email-yongqiang.niu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1559734986-7379-1-git-send-email-yongqiang.niu@mediatek.com> References: <1559734986-7379-1-git-send-email-yongqiang.niu@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-20190605_044514_788295_BA715CA1 X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Yongqiang Niu , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Daniel Vetter , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Yongqiang Niu This patch add connection from ovl0 to ovl_2l0 Signed-off-by: Yongqiang Niu --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 872c744..f980826 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -322,6 +322,9 @@ 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 = DISP_REG_OVL0_MOUT_EN(data); + value = OVL0_MOUT_EN_OVL0_2L; } else { value = 0; }