From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stu Hsieh Subject: [PATCH v6 15/29] drm/mediatek: add connection from RDMA0 to DSI3 Date: Tue, 19 Jun 2018 15:34:16 +0800 Message-ID: <1529393670-26862-16-git-send-email-stu.hsieh@mediatek.com> References: <1529393670-26862-1-git-send-email-stu.hsieh@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1529393670-26862-1-git-send-email-stu.hsieh@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org To: CK Hu , Philipp Zabel Cc: David Airlie , Rob Herring , Mark Rutland , Matthias Brugger , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com, Stu Hsieh List-Id: devicetree@vger.kernel.org This patch add the connection from RDMA0 to DSI3 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 f985bad61d83..463ed7830d17 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -83,6 +83,7 @@ #define GAMMA_MOUT_EN_RDMA1 0x1 #define RDMA0_SOUT_DPI0 0x2 #define RDMA0_SOUT_DSI2 0x4 +#define RDMA0_SOUT_DSI3 0x5 #define RDMA1_SOUT_DPI0 0x2 #define DPI0_SEL_IN_RDMA1 0x1 #define COLOR1_SEL_IN_OVL1 0x1 @@ -164,6 +165,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur, } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) { *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; value = RDMA0_SOUT_DSI2; + } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI3) { + *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN; + value = RDMA0_SOUT_DSI3; } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) { *addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN; value = RDMA1_SOUT_DPI0; -- 2.12.5