From: Huang Jiachai <hjc@rock-chips.com>
Date: Thu, 8 Sep 2016 08:32:17 +0000 (+0800)
Subject: video: rockchip: vop: 3399: add parse dsp mode for VR
X-Git-Tag: firefly_0821_release~1568
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7a1ab10cc915fc184b4468a2550665f3829292da;p=firefly-linux-kernel-4.4.55.git

video: rockchip: vop: 3399: add parse dsp mode for VR

Change-Id: Ia3d11083a87742344c790044658b3ff61d29c091
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>
---

diff --git a/drivers/video/rockchip/lcdc/rk322x_lcdc.c b/drivers/video/rockchip/lcdc/rk322x_lcdc.c
index d5a5f42cbf3c..e99d1eea983a 100644
--- a/drivers/video/rockchip/lcdc/rk322x_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk322x_lcdc.c
@@ -4961,6 +4961,12 @@ static int vop_parse_dt(struct vop_device *vop_dev)
 		dev_drv->iommu_enabled = 0;
 	else
 		dev_drv->iommu_enabled = val;
+
+	if (of_property_read_u32(np, "rockchip,dsp_mode", &val))
+		dev_drv->dsp_mode = DEFAULT_MODE;
+	else
+		dev_drv->dsp_mode = val;
+
 	return 0;
 }