OMAP4: DSS2: HDMI: Select between HDMI VENC clock source.

Adding function to select between HDMI or VENC clock source.

Signed-off-by: Mythri P K <mythripk@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 26a43c93e489..eb05d39ef17c 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -126,6 +126,11 @@ enum dss_clk_source {
 						 * OMAP4: DSS_FCLK */
 };
 
+enum dss_hdmi_venc_clk_source_select {
+	DSS_VENC_TV_CLK = 0,
+	DSS_HDMI_M_PCLK = 1,
+};
+
 struct dss_clock_info {
 	/* rates that we get with dividers below */
 	unsigned long fck;
@@ -214,6 +219,7 @@ void dss_recheck_connections(struct omap_dss_device *dssdev, bool force);
 int dss_init_platform_driver(void);
 void dss_uninit_platform_driver(void);
 
+void dss_select_hdmi_venc_clk_source(enum dss_hdmi_venc_clk_source_select);
 void dss_save_context(void);
 void dss_restore_context(void);
 void dss_clk_enable(enum dss_clock clks);