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drm/rockchip: dw-mipi-dsi: add mode_flags as a judgment condition

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This flag is used as a condition for the register configuration

Change-Id: I6741063b106ae00f4f1a690abde79d76bc529e95
Signed-off-by: xubilv <xbl@rock-chips.com>
This commit is contained in:
xubilv
2017-07-14 16:59:13 +08:00
committed by Huang, Tao
parent 47aef81e62
commit e22192940c
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/rockchip/dw-mipi-dsi.c
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@@ -307,6 +307,7 @@ struct dw_mipi_dsi {
struct clk *pclk;
struct clk *phy_cfg_clk;
unsigned long mode_flags;
unsigned int lane_mbps; /* per lane */
u32 channel;
u32 lanes;
@@ -598,6 +599,8 @@ static int dw_mipi_dsi_host_attach(struct mipi_dsi_host *host,
dsi->lanes = device->lanes;
dsi->channel = device->channel;
dsi->format = device->format;
dsi->mode_flags = device->mode_flags;
dsi->panel = of_drm_find_panel(device->dev.of_node);
if (!dsi->panel) {
DRM_ERROR("failed to find panel\n");