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drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC

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This matches other drivers.

Change-Id: I1e5773b926c274e99ea117a2a0fdc5ab096c49aa
Signed-off-by: xubilv <xbl@rock-chips.com>
This commit is contained in:
xubilv
2017-07-18 11:38:16 +08:00
committed by Huang, Tao
parent 0734b0f474
commit 7cb48d54da
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/rockchip/dw-mipi-dsi.c
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@@ -781,9 +781,9 @@ static void dw_mipi_dsi_dpi_config(struct dw_mipi_dsi *dsi,
break;
}
if (!(mode->flags & DRM_MODE_FLAG_PVSYNC))
if (mode->flags & DRM_MODE_FLAG_PHSYNC)
val |= VSYNC_ACTIVE_LOW;
if (!(mode->flags & DRM_MODE_FLAG_PHSYNC))
if (mode->flags & DRM_MODE_FLAG_PVSYNC)
val |= HSYNC_ACTIVE_LOW;
dsi_write(dsi, DSI_DPI_VCID, DPI_VID(dsi->channel));