gpu: ipu-v3: Add Video Deinterlacer unit

Adds the Video Deinterlacer (VDIC) unit.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

1 files changed, 23 insertions, 0 deletions

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index c3de7406474b..335d42e250a9 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -80,6 +80,16 @@ enum ipu_color_space {
         IPUV3_COLORSPACE_UNKNOWN,
 };
 
+/*
+ * Enumeration of VDI MOTION select
+ */
+enum ipu_motion_sel {
+        MOTION_NONE = 0,
+        LOW_MOTION,
+        MED_MOTION,
+        HIGH_MOTION,
+};
+
 struct ipuv3_channel;
 
 enum ipu_channel_irq {
@@ -335,6 +345,19 @@ void ipu_ic_put(struct ipu_ic *ic);
 void ipu_ic_dump(struct ipu_ic *ic);
 
 /*
+ * IPU Video De-Interlacer (vdi) functions
+ */
+struct ipu_vdi;
+void ipu_vdi_set_field_order(struct ipu_vdi *vdi, v4l2_std_id std, u32 field);
+void ipu_vdi_set_motion(struct ipu_vdi *vdi, enum ipu_motion_sel motion_sel);
+void ipu_vdi_setup(struct ipu_vdi *vdi, u32 code, int xres, int yres);
+void ipu_vdi_unsetup(struct ipu_vdi *vdi);
+int ipu_vdi_enable(struct ipu_vdi *vdi);
+int ipu_vdi_disable(struct ipu_vdi *vdi);
+struct ipu_vdi *ipu_vdi_get(struct ipu_soc *ipu);
+void ipu_vdi_put(struct ipu_vdi *vdi);
+
+/*
  * IPU Sensor Multiple FIFO Controller (SMFC) functions
  */
 struct ipu_smfc *ipu_smfc_get(struct ipu_soc *ipu, unsigned int chno);