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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-05-18 11:15:21 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-05-19 20:19:08 +0300 |
| commit | c107751d12cf40a5288d47edda53b2c4de2ff21c (patch) | |
| tree | 369d6bad67ada9ea05e34be3d5bde756061ae2c5 /drivers/gpu/drm/omapdrm/dss/hdmi5.c | |
| parent | c17dc0e3a1e053936c1e08bcbfc771843beabff1 (diff) | |
| download | linux-c107751d12cf40a5288d47edda53b2c4de2ff21c.tar.xz | |
drm/omap: generalize dss_pll_calc_b()
dss_pll_calc_b() takes HDMI TMDS clock rate as a parameter. To make
dss_pll_calc_b() usable for non-HDMI users, change the function to take
clkout rate as parameter, and also change the current users of
dss_pll_calc_b() to accommodate that.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi5.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c index 435061475c30..33998f7f51ab 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c @@ -198,6 +198,9 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev) if (p->double_pixel) pc *= 2; + /* DSS_HDMI_TCLK is bitclk / 10 */ + pc *= 10; + dss_pll_calc_b(&hdmi.pll.pll, clk_get_rate(hdmi.pll.pll.clkin), pc, &hdmi_cinfo); |