lkml.org 
[lkml]   [2016]   [Nov]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v10 11/13] drm/mediatek: add dsi rxtx control
Date
add non-continuous clock mode and EOT packet control for dsi

Signed-off-by: shaoming chen <shaoming.chen@mediatek.com>
Signed-off-by: YT Shen <yt.shen@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 01df829..ded4202 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -399,6 +399,9 @@ static void mtk_dsi_rxtx_control(struct mtk_dsi *dsi)
break;
}

+ tmp_reg |= (dsi->mode_flags & MIPI_DSI_CLOCK_NON_CONTINUOUS) << 6;
+ tmp_reg |= (dsi->mode_flags & MIPI_DSI_MODE_EOT_PACKET) >> 3;
+
writel(tmp_reg, dsi->regs + DSI_TXRX_CTRL);
}

--
1.9.1
\
 
 \ /
  Last update: 2016-11-25 11:45    [W:2.206 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site