Adds an enumeration of the major IPUv3 subunits. Provide that info
in struct ipu_client_platformdata to more easily determine the IPU
client type.
Signed-off-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx>
---
include/video/imx-ipu-v3.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index 53cd07c..7709af7 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -28,6 +28,23 @@ enum ipuv3_type {
IPUV3H,
};
+/*
+ * Enumeration of the major IPU subunits
+ */
+enum ipu_unit_type {
+ IPU_IDMAC = 0,
+ IPU_CM,
+ IPU_CSI,
+ IPU_SMFC,
+ IPU_IC,
+ IPU_VDI,
+ IPU_IRT,
+ IPU_DC,
+ IPU_DI,
+ IPU_DP,
+ IPU_DMFC,
+};
+
#define IPU_PIX_FMT_GBR24 v4l2_fourcc('G', 'B', 'R', '3')
/*
@@ -399,6 +416,7 @@ int ipu_rot_mode_to_degrees(int *degrees, enum ipu_rotate_mode mode,
bool hflip, bool vflip);
struct ipu_client_platformdata {
+ enum ipu_unit_type type;
int csi;
int di;
int dc;
--
2.7.4
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