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[v2,104/106] v4l: uapi: ccs: Add CCS controls for shading correction

Message ID 20201007084557.25843-95-sakari.ailus@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series CCS driver | expand

Commit Message

Sakari Ailus Oct. 7, 2020, 8:45 a.m. UTC
Add V4L2 controls for controlling CCS lens shading correction as well as
conveying its capabilities.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 include/uapi/linux/ccs.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/uapi/linux/ccs.h b/include/uapi/linux/ccs.h
index f22afa58b446..877229ce4a36 100644
--- a/include/uapi/linux/ccs.h
+++ b/include/uapi/linux/ccs.h
@@ -12,5 +12,10 @@ 
 #define V4L2_CID_CCS_ANALOGUE_GAIN_C1		(V4L2_CID_USER_CCS_BASE + 4)
 #define V4L2_CID_CCS_ANALOGUE_LINEAR_GAIN	(V4L2_CID_USER_CCS_BASE + 5)
 #define V4L2_CID_CCS_ANALOGUE_EXPONENTIAL_GAIN	(V4L2_CID_USER_CCS_BASE + 6)
+#define V4L2_CID_CCS_SHADING_CORRECTION_CAPABILITY (V4L2_CID_USER_CCS_BASE + 7)
+#define V4L2_CCS_SHADING_CORRECTION_COLOUR	(1U << 0)
+#define V4L2_CCS_SHADING_CORRECTION_LUMINANCE	(1U << 1)
+#define V4L2_CID_CCS_SHADING_CORRECTION		(V4L2_CID_USER_CCS_BASE + 8)
+#define V4L2_CID_CCS_LUMINANCE_SHADING_CORRECTION (V4L2_CID_USER_CCS_BASE + 9)
 
 #endif