Messages in this thread | | | Subject | Re: [PATCH v3 02/14] gpu: ipu-csi: Check for field type alternate | From | Philipp Zabel <> | Date | Thu, 02 Aug 2018 11:42:46 +0200 |
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Hi Steve,
On Wed, 2018-08-01 at 12:12 -0700, Steve Longerbeam wrote: > When the CSI is receiving from a bt.656 bus, include a check for > field type 'alternate' when determining whether to set CSI clock > mode to CCIR656_INTERLACED or CCIR656_PROGRESSIVE. > > Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> > --- > drivers/gpu/ipu-v3/ipu-csi.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c > index caa05b0..5450a2d 100644 > --- a/drivers/gpu/ipu-v3/ipu-csi.c > +++ b/drivers/gpu/ipu-v3/ipu-csi.c > @@ -339,7 +339,8 @@ static void fill_csi_bus_cfg(struct ipu_csi_bus_config *csicfg, > break; > case V4L2_MBUS_BT656: > csicfg->ext_vsync = 0; > - if (V4L2_FIELD_HAS_BOTH(mbus_fmt->field)) > + if (V4L2_FIELD_HAS_BOTH(mbus_fmt->field) || > + mbus_fmt->field == V4L2_FIELD_ALTERNATE) > csicfg->clk_mode = IPU_CSI_CLK_MODE_CCIR656_INTERLACED; > else > csicfg->clk_mode = IPU_CSI_CLK_MODE_CCIR656_PROGRESSIVE;
this patch is already merged in v4.18-rc7.
regards Philipp
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