OMAPDSS: HDMI: split PLL enable & config

At the moment we have one function, hdmi_pll_enable, which enables the
PLL and writes the PLL configuration to registers.

To make the HDMI PLL ahere to the DSS PLL API, split the hdmi_pll_enable
into two parts: hdmi_pll_enable which enables the PLL HW, and
hdmi_pll_set_config which writes the config.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/video/fbdev/omap2/dss/hdmi_pll.c b/drivers/video/fbdev/omap2/dss/hdmi_pll.c
index 190bede1dcb9..c14c3d132513 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi_pll.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi_pll.c
@@ -103,7 +103,7 @@ void hdmi_pll_compute(struct hdmi_pll_data *pll, unsigned long clkin,
 	pi->clkout = clkout;
 }
 
-static int hdmi_pll_config(struct hdmi_pll_data *pll)
+int hdmi_pll_set_config(struct hdmi_pll_data *pll)
 {
 	u32 r;
 	struct hdmi_pll_info *fmt = &pll->info;
@@ -179,10 +179,6 @@ int hdmi_pll_enable(struct hdmi_pll_data *pll)
 	if (r)
 		return r;
 
-	r = hdmi_pll_config(pll);
-	if (r)
-		return r;
-
 	return 0;
 }