diff options
Diffstat (limited to 'drivers/video/omap2/dss/dsi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 04d84d13488..6035904f131 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -3195,6 +3195,18 @@ int dsi_init_display(struct omap_dss_device *dssdev) return 0; } +void dsi_wait_dsi1_pll_active(void) +{ + if (wait_for_bit_change(DSI_PLL_STATUS, 7, 1) != 1) + DSSERR("DSI1 PLL clock not active\n"); +} + +void dsi_wait_dsi2_pll_active(void) +{ + if (wait_for_bit_change(DSI_PLL_STATUS, 8, 1) != 1) + DSSERR("DSI2 PLL clock not active\n"); +} + int dsi_init(struct platform_device *pdev) { u32 rev; |