diff options
Diffstat (limited to 'drivers/video/omap2/dss/dss.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 0f9c3a6457a5..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; @@ -691,11 +702,6 @@ static void dss_put_clocks(void) clk_put(dss.dss_clk); } -struct clk *dss_get_ick(void) -{ - return clk_get(&dss.pdev->dev, "ick"); -} - int dss_runtime_get(void) { int r; @@ -824,13 +830,11 @@ static int omap_dsshw_remove(struct platform_device *pdev) static int dss_runtime_suspend(struct device *dev) { dss_save_context(); - clk_disable(dss.dss_clk); return 0; } static int dss_runtime_resume(struct device *dev) { - clk_enable(dss.dss_clk); dss_restore_context(); return 0; } |