diff options
Diffstat (limited to 'drivers/video/omap2/dss/dpi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dpi.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c index d561a9198a8d..f260343e2451 100644 --- a/drivers/video/omap2/dss/dpi.c +++ b/drivers/video/omap2/dss/dpi.c @@ -43,6 +43,7 @@ static struct { struct omap_video_timings timings; struct dss_lcd_mgr_config mgr_config; + int data_lines; } dpi; static struct platform_device *dpi_get_dsidev(enum omap_dss_clk_source clk) @@ -161,7 +162,7 @@ static void dpi_config_lcd_manager(struct omap_dss_device *dssdev) dpi.mgr_config.stallmode = false; dpi.mgr_config.fifohandcheck = false; - dpi.mgr_config.video_port_width = dssdev->phy.dpi.data_lines; + dpi.mgr_config.video_port_width = dpi.data_lines; dpi.mgr_config.lcden_sig_polarity = 0; @@ -347,6 +348,16 @@ int dpi_check_timings(struct omap_dss_device *dssdev, } EXPORT_SYMBOL(dpi_check_timings); +void omapdss_dpi_set_data_lines(struct omap_dss_device *dssdev, int data_lines) +{ + mutex_lock(&dpi.lock); + + dpi.data_lines = data_lines; + + mutex_unlock(&dpi.lock); +} +EXPORT_SYMBOL(omapdss_dpi_set_data_lines); + static int __init dpi_init_display(struct omap_dss_device *dssdev) { DSSDBG("init_display\n"); |