From patchwork Tue Jul 24 08:17:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stu Hsieh X-Patchwork-Id: 10541657 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 D19EB112B for ; Tue, 24 Jul 2018 08:26:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C02792872F for ; Tue, 24 Jul 2018 08:26:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B416828737; Tue, 24 Jul 2018 08:26:37 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,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 580B62872F for ; Tue, 24 Jul 2018 08:26:36 +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=STU2h0GvvafcSYQT9QOmfSpr22bOSiJwaMPAIHqXVak=; b=XIgY8IZcGNpp5T 7XAuDGhA9rPy+hXpYR7a21J47xuHyOOIs7eK0lGdzeVQ5patozzE1DmxmnsGHx/GfyjTBYjJlm2uu Y7z1KLCrXZEE2eVlJbMZt9X7n++cCk/RCzTixMOw8I1a5Q7yhIhoq0O8S+kvSkgTpq6HzLPqTyF/d YKvohcGnl0S5YWV6rcGRoBgUBC2QiMGzKAyCtYtJp+fAhgTV8Q3ej+dny9helDPDBqIZupsyDIbNo 6o47euN7YcfNu6OWAoUkXbs5mtcrsOET5f1BgzWe7ILGHIO35EXpHwMDgDKG7vdjYAi/INrx70YuJ bEa1253HsAK9eVklw2og==; 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 1fhseP-00044d-FE; Tue, 24 Jul 2018 08:26:33 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fhsVx-0004ua-Qx; Tue, 24 Jul 2018 08:17:57 +0000 X-UUID: 0584cce6b674408684b328bb8e7bf4bd-20180724 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 182450892; Tue, 24 Jul 2018 16:17:25 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Tue, 24 Jul 2018 16:17:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Tue, 24 Jul 2018 16:17:20 +0800 From: Stu Hsieh To: CK Hu , Philipp Zabel Subject: [PATCH v1 02/15] drm/mediatek: add connection from RDMA0 to DSI1 Date: Tue, 24 Jul 2018 16:17:02 +0800 Message-ID: <1532420235-22268-3-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1532420235-22268-1-git-send-email-stu.hsieh@mediatek.com> References: <1532420235-22268-1-git-send-email-stu.hsieh@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-20180724_011750_508100_6E377839 X-CRM114-Status: UNSURE ( 9.38 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: srv_heupstream@mediatek.com, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Stu Hsieh , Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch add connection from RDMA0 to DSI1 Signed-off-by: Stu Hsieh --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 03e3628b5b0d..310d8482d5a0 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -107,6 +107,7 @@ #define GAMMA_MOUT_EN_RDMA1 0x1 #define RDMA0_SOUT_DPI0 0x2 #define RDMA0_SOUT_DPI1 0x3 +#define RDMA0_SOUT_DSI1 0x1 #define RDMA0_SOUT_DSI2 0x4 #define RDMA0_SOUT_DSI3 0x5 #define RDMA1_SOUT_DPI0 0x2 @@ -228,6 +229,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DPI1) { *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; value = RDMA0_SOUT_DPI1; + } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI1) { + *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; + value = RDMA0_SOUT_DSI1; } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) { *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; value = RDMA0_SOUT_DSI2;