From: Mythri P K <mythripk@xxxxxx> While calculating regm and regmf value add M2 divider in the equation. Signed-off-by: Mythri P K <mythripk@xxxxxx> --- drivers/video/omap2/dss/hdmi.c | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index 92a6679..9185630 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -256,24 +256,24 @@ static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy, refclk = clkin / pi->regn; - /* - * multiplier is pixel_clk/ref_clk - * Multiplying by 100 to avoid fractional part removal - */ - pi->regm = (phy * 100 / (refclk)) / 100; - if (dssdev->clocks.hdmi.regm2 == 0) pi->regm2 = HDMI_DEFAULT_REGM2; else pi->regm2 = dssdev->clocks.hdmi.regm2; /* + * multiplier is pixel_clk/ref_clk + * Multiplying by 100 to avoid fractional part removal + */ + pi->regm = (phy * 100 * pi->regm2 / (refclk)) / 100; + + /* * fractional multiplier is remainder of the difference between * multiplier and actual phy(required pixel clock thus should be * multiplied by 2^18(262144) divided by the reference clock */ - mf = (phy - pi->regm * refclk) * 262144; - pi->regmf = mf / (refclk); + mf = (phy - pi->regm / pi->regm2 * refclk) * 262144; + pi->regmf = pi->regm2 * mf / refclk; /* * Dcofreq should be set to 1 if required pixel clock -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
