summaryrefslogtreecommitdiffstats
path: root/include/video
diff options
context:
space:
mode:
authorSteve Longerbeam <slongerbeam@gmail.com>2016-08-17 17:50:16 -0700
committerPhilipp Zabel <p.zabel@pengutronix.de>2016-08-29 16:30:11 +0200
commit2d2ead4530771de0c5f2f7f0a7924deb045c4cce (patch)
tree8ed28496b6ba9aeb4456b25571e6db49c684b0e5 /include/video
parenta40e65b76430a6ce0bb22ed8327c56dd5044a4a3 (diff)
downloadlinux-2d2ead4530771de0c5f2f7f0a7924deb045c4cce.tar.gz
linux-2d2ead4530771de0c5f2f7f0a7924deb045c4cce.tar.bz2
linux-2d2ead4530771de0c5f2f7f0a7924deb045c4cce.zip
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>
Diffstat (limited to 'include/video')
-rw-r--r--include/video/imx-ipu-v3.h23
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);