From patchwork Wed Jun 20 08:19:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stu Hsieh X-Patchwork-Id: 10476425 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B2739600F6 for ; Wed, 20 Jun 2018 08:38:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A1F9B28673 for ; Wed, 20 Jun 2018 08:38:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96EF6286B0; Wed, 20 Jun 2018 08:38:52 +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=unavailable 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 20ACF28673 for ; 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Wed, 20 Jun 2018 08:38:49 +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 1fVYLn-0001ku-T6; Wed, 20 Jun 2018 08:20:44 +0000 X-UUID: 34e771cbd7b74f8784f5e085ffa5bbd8-20180620 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1175772128; Wed, 20 Jun 2018 16:19:48 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 20 Jun 2018 16:19:47 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Wed, 20 Jun 2018 16:19:46 +0800 From: Stu Hsieh To: CK Hu , Philipp Zabel Subject: [PATCH v7 24/29] drm/mediatek: add connection from RDMA2 to DSI3 Date: Wed, 20 Jun 2018 16:19:26 +0800 Message-ID: <1529482771-2153-25-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1529482771-2153-1-git-send-email-stu.hsieh@mediatek.com> References: <1529482771-2153-1-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-20180620_012024_191643_373BADEF X-CRM114-Status: GOOD ( 10.87 ) 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: Mark Rutland , devicetree@vger.kernel.org, srv_heupstream@mediatek.com, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , 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 the connection from RDMA2 to DSI3 Signed-off-by: Stu Hsieh Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index e5db1ab51c9b..0a1b967cab1b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -96,6 +96,7 @@ #define RDMA2_SOUT_DPI1 0x3 #define RDMA2_SOUT_DSI1 0x1 #define RDMA2_SOUT_DSI2 0x4 +#define RDMA2_SOUT_DSI3 0x5 #define DPI0_SEL_IN_RDMA1 0x1 #define DPI0_SEL_IN_RDMA2 0x3 #define DPI1_SEL_IN_RDMA1 (0x1 << 8) @@ -105,6 +106,7 @@ #define DSI2_SEL_IN_RDMA1 (0x1 << 16) #define DSI2_SEL_IN_RDMA2 (0x4 << 16) #define DSI3_SEL_IN_RDMA1 (0x1 << 16) +#define DSI3_SEL_IN_RDMA2 (0x4 << 16) #define COLOR1_SEL_IN_OVL1 0x1 #define OVL_MOUT_EN_RDMA 0x1 @@ -214,6 +216,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI2) { *addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT; value = RDMA2_SOUT_DSI2; + } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI3) { + *addr = DISP_REG_CONFIG_DISP_RDMA2_SOUT; + value = RDMA2_SOUT_DSI3; } else { value = 0; } @@ -257,6 +262,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI2) { *addr = DISP_REG_CONFIG_DSIE_SEL_IN; value = DSI2_SEL_IN_RDMA2; + } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI3) { + *addr = DISP_REG_CONFIG_DSIE_SEL_IN; + value = DSI3_SEL_IN_RDMA2; } else if (cur == DDP_COMPONENT_OVL1 && next == DDP_COMPONENT_COLOR1) { *addr = DISP_REG_CONFIG_DISP_COLOR1_SEL_IN; value = COLOR1_SEL_IN_OVL1;