diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 356d3c15a639..3e09726d32c7 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -639,6 +639,17 @@ void dss_select_hdmi_venc_clk_source(enum dss_hdmi_venc_clk_source_select hdmi) REG_FLD_MOD(DSS_CONTROL, hdmi, 15, 15); /* VENC_HDMI_SWITCH */ } +enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void) +{ + enum omap_display_type displays; + + displays = dss_feat_get_supported_displays(OMAP_DSS_CHANNEL_DIGIT); + if ((displays & OMAP_DISPLAY_TYPE_HDMI) == 0) + return DSS_VENC_TV_CLK; + + return REG_GET(DSS_CONTROL, 15, 15); +} + static int dss_get_clocks(void) { struct clk *clk; |