On Thu, Aug 07, 2014 at 02:11:47AM -0400, Sean Paul wrote: > During calibration, set the "internal reference level for drive > pull-down" to the value specified in the tegra TRM. > > Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx> > --- > drivers/gpu/host1x/mipi.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/host1x/mipi.c b/drivers/gpu/host1x/mipi.c > index 80578dc..84ed422 100644 > --- a/drivers/gpu/host1x/mipi.c > +++ b/drivers/gpu/host1x/mipi.c > @@ -235,6 +235,8 @@ int tegra_mipi_calibrate(struct tegra_mipi_device *device) > value |= MIPI_CAL_BIAS_PAD_E_VCLAMP_REF; > tegra_mipi_writel(device->mipi, value, MIPI_CAL_BIAS_PAD_CFG0); > > + tegra_mipi_writel(device->mipi, 0x20000, MIPI_CAL_BIAS_PAD_CFG1); Can you add field definitions for this, please? Thierry
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