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path: root/drivers/video/bfin-t350mcqb-fb.c
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Diffstat (limited to 'drivers/video/bfin-t350mcqb-fb.c')
-rw-r--r--drivers/video/bfin-t350mcqb-fb.c32
1 files changed, 25 insertions, 7 deletions
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index 5cc36cfbf07b..2549c53b26a0 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -487,8 +487,8 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev)
fbinfo->var.nonstd = 0;
fbinfo->var.activate = FB_ACTIVATE_NOW;
- fbinfo->var.height = -1;
- fbinfo->var.width = -1;
+ fbinfo->var.height = 53;
+ fbinfo->var.width = 70;
fbinfo->var.accel_flags = 0;
fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
@@ -634,17 +634,35 @@ static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
static int bfin_t350mcqb_suspend(struct platform_device *pdev, pm_message_t state)
{
- bfin_t350mcqb_disable_ppi();
- disable_dma(CH_PPI);
- bfin_write_PPI_STATUS(0xFFFF);
+ struct fb_info *fbinfo = platform_get_drvdata(pdev);
+ struct bfin_t350mcqbfb_info *fbi = fbinfo->par;
+
+ if (fbi->lq043_open_cnt) {
+ bfin_t350mcqb_disable_ppi();
+ disable_dma(CH_PPI);
+ bfin_t350mcqb_stop_timers();
+ bfin_write_PPI_STATUS(-1);
+ }
+
return 0;
}
static int bfin_t350mcqb_resume(struct platform_device *pdev)
{
- enable_dma(CH_PPI);
- bfin_t350mcqb_enable_ppi();
+ struct fb_info *fbinfo = platform_get_drvdata(pdev);
+ struct bfin_t350mcqbfb_info *fbi = fbinfo->par;
+
+ if (fbi->lq043_open_cnt) {
+ bfin_t350mcqb_config_dma(fbi);
+ bfin_t350mcqb_config_ppi(fbi);
+ bfin_t350mcqb_init_timers();
+
+ /* start dma */
+ enable_dma(CH_PPI);
+ bfin_t350mcqb_enable_ppi();
+ bfin_t350mcqb_start_timers();
+ }
return 0;
}