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>
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
Subject: [PATCH v4, 32/33] drm/mediatek: add connection from RDMA0 to DSI0
Date: Tue, 9 Jul 2019 06:34:12 +0800 [thread overview]
Message-ID: <1562625253-29254-33-git-send-email-yongqiang.niu@mediatek.com> (raw)
In-Reply-To: <1562625253-29254-1-git-send-email-yongqiang.niu@mediatek.com>
From: Yongqiang Niu <yongqiang.niu@mediatek.com>
This patch add connection from RDMA0 to DSI0
Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
---
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 c4c8531..c4d8ecb 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
@@ -50,6 +50,7 @@
#define OVL1_2L_MOUT_EN_RDMA1 BIT(4)
#define DITHER0_MOUT_IN_DSI0 BIT(0)
#define DISP_PATH0_SEL_IN_OVL0_2L 0x1
+#define DSI0_SEL_IN_RDMA0 0x1
#define MT2701_DISP_MUTEX0_MOD0 0x2c
#define MT2701_DISP_MUTEX0_SOF0 0x30
@@ -399,6 +400,9 @@ static unsigned int mtk_ddp_sel_in(const struct mtk_mmsys_reg_data *data,
next == DDP_COMPONENT_RDMA0) {
*addr = MT8183_DISP_PATH0_SEL_IN;
value = DISP_PATH0_SEL_IN_OVL0_2L;
+ } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI0) {
+ *addr = data->dsi0_sel_in;
+ value = DSI0_SEL_IN_RDMA0;
} else {
value = 0;
}
--
1.8.1.1.dirty
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next prev parent reply other threads:[~2019-07-08 22:45 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 22:33 [PATCH v4, 00/33] add drm support for MT8183 yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 01/33] dt-bindings: mediatek: add binding for mt8183 display yongqiang.niu
2019-07-17 3:22 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 02/33] dt-bindings: mediatek: add ovl_2l description " yongqiang.niu
2019-07-24 20:15 ` Rob Herring
2019-07-08 22:33 ` [PATCH v4, 03/33] dt-bindings: mediatek: add ccorr " yongqiang.niu
2019-07-17 3:37 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 04/33] dt-bindings: mediatek: add dither " yongqiang.niu
2019-07-17 3:40 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 05/33] dt-bindings: mediatek: add RDMA1 " yongqiang.niu
2019-07-24 20:16 ` Rob Herring
2019-07-25 3:20 ` CK Hu
2019-07-25 22:23 ` Rob Herring
2019-07-08 22:33 ` [PATCH v4, 06/33] dt-bindings: mediatek: add mutex " yongqiang.niu
2019-07-16 23:59 ` Ryan Case
2019-07-08 22:33 ` [PATCH v4, 07/33] arm64: dts: add display nodes for mt8183 yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 08/33] drm/mediatek: add mutex mod into ddp private data yongqiang.niu
2019-07-17 5:22 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 09/33] drm/mediatek: add mutex mod register offset " yongqiang.niu
2019-07-17 5:23 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 10/33] drm/mediatek: add mutex sof " yongqiang.niu
2019-07-17 5:28 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 11/33] drm/mediatek: add mutex sof register offset " yongqiang.niu
2019-07-17 5:31 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 12/33] drm/mediatek: split DISP_REG_CONFIG_DSI_SEL setting into another use case yongqiang.niu
2019-07-17 5:35 ` CK Hu
2019-08-29 12:39 ` Yongqiang Niu
2019-07-08 22:33 ` [PATCH v4, 13/33] drm/mediatek: add mmsys private data for ddp path config yongqiang.niu
2019-07-17 5:46 ` CK Hu
2019-07-08 22:33 ` [PATCH v4, 14/33] drm/mediatek: move rdma sout from mtk_ddp_mout_en into mtk_ddp_sout_sel yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 15/33] drm/mediatek: add ddp component CCORR yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 16/33] drm/mediatek: add commponent OVL_2L0 yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 17/33] drm/mediatek: add component OVL_2L1 yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 18/33] drm/mediatek: add component DITHER yongqiang.niu
2019-07-08 22:33 ` [PATCH v4, 19/33] drm/mediatek: add gmc_bits for ovl private data yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 20/33] drm/medaitek: add layer_nr " yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 21/33] drm/mediatek: add function to background color input select for ovl/ovl_2l direct link yongqiang.niu
2019-07-17 5:53 ` CK Hu
2019-07-08 22:34 ` [PATCH v4, 22/33] drm/mediatek: add background color input select function for ovl/ovl_2l yongqiang.niu
2019-07-17 5:58 ` CK Hu
2019-07-08 22:34 ` [PATCH v4, 23/33] drm/mediatek: add ovl0/ovl_2l0 usecase yongqiang.niu
2019-07-16 23:13 ` Ryan Case
2019-07-17 6:47 ` CK Hu
2019-08-29 13:15 ` Yongqiang Niu
2019-07-08 22:34 ` [PATCH v4, 24/33] drm/mediatek: distinguish ovl and ovl_2l by layer_nr yongqiang.niu
2019-07-17 6:55 ` CK Hu
2019-07-08 22:34 ` [PATCH v4, 25/33] drm/mediatek: add clock property check before get it yongqiang.niu
2019-07-17 7:01 ` CK Hu
2019-07-08 22:34 ` [PATCH v4, 26/33] drm/mediatek: add connection from OVL0 to OVL_2L0 yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 27/33] drm/mediatek: add connection from RDMA0 to COLOR0 yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 28/33] drm/mediatek: add connection from RDMA1 to DSI0 yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 29/33] drm/mediatek: add connection from OVL_2L0 to RDMA0 yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 30/33] drm/mediatek: add connection from OVL_2L1 to RDMA1 yongqiang.niu
2019-07-08 22:34 ` [PATCH v4, 31/33] drm/mediatek: add connection from DITHER0 to DSI0 yongqiang.niu
2019-07-08 22:34 ` yongqiang.niu [this message]
2019-07-08 22:34 ` [PATCH v4, 33/33] drm/mediatek: add support for mediatek SOC MT8183 yongqiang.niu
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