diff options
Diffstat (limited to 'drivers/video/omap2/dss/dsi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 590da06..e8f5bdb2 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -3813,18 +3813,22 @@ static void dsi_config_vp_num_line_buffers(struct platform_device *dsidev) static void dsi_config_vp_sync_events(struct platform_device *dsidev) { struct dsi_data *dsi = dsi_get_dsidrv_data(dsidev); - bool vsync_end = dsi->vm_timings.vp_vsync_end; - bool hsync_end = dsi->vm_timings.vp_hsync_end; + bool sync_end; u32 r; + if (dsi->vm_timings.trans_mode == OMAP_DSS_DSI_PULSE_MODE) + sync_end = true; + else + sync_end = false; + r = dsi_read_reg(dsidev, DSI_CTRL); r = FLD_MOD(r, 1, 9, 9); /* VP_DE_POL */ r = FLD_MOD(r, 1, 10, 10); /* VP_HSYNC_POL */ r = FLD_MOD(r, 1, 11, 11); /* VP_VSYNC_POL */ r = FLD_MOD(r, 1, 15, 15); /* VP_VSYNC_START */ - r = FLD_MOD(r, vsync_end, 16, 16); /* VP_VSYNC_END */ + r = FLD_MOD(r, sync_end, 16, 16); /* VP_VSYNC_END */ r = FLD_MOD(r, 1, 17, 17); /* VP_HSYNC_START */ - r = FLD_MOD(r, hsync_end, 18, 18); /* VP_HSYNC_END */ + r = FLD_MOD(r, sync_end, 18, 18); /* VP_HSYNC_END */ dsi_write_reg(dsidev, DSI_CTRL, r); } @@ -4171,11 +4175,12 @@ static void dsi_proto_timings(struct platform_device *dsidev) int vfp = dsi->vm_timings.vfp; int vbp = dsi->vm_timings.vbp; int window_sync = dsi->vm_timings.window_sync; - bool hsync_end = dsi->vm_timings.vp_hsync_end; + bool hsync_end; struct omap_video_timings *timings = &dsi->timings; int bpp = dsi_get_pixel_size(dsi->pix_fmt); int tl, t_he, width_bytes; + hsync_end = dsi->vm_timings.trans_mode == OMAP_DSS_DSI_PULSE_MODE; t_he = hsync_end ? ((hsa == 0 && ndl == 3) ? 1 : DIV_ROUND_UP(4, ndl)) : 0; |
