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[v7,2/6] media: v4l: uapi: Add user control base for DW100 controls

Message ID 20220713211124.2677275-3-xavier.roumegue@oss.nxp.com
State Superseded
Headers show
Series i.MX8MP DW100 dewarper driver | expand

Commit Message

Xavier Roumegue (OSS) July 13, 2022, 9:11 p.m. UTC 
Add a control base for DW100 driver controls, and reserve 16 controls.

Signed-off-by: Xavier Roumegue <xavier.roumegue@oss.nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 include/uapi/linux/v4l2-controls.h | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index dfff69ed88f7..0b26ebd6ca78 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -225,6 +225,12 @@  enum v4l2_colorfx {
  */
 #define V4L2_CID_USER_ISL7998X_BASE		(V4L2_CID_USER_BASE + 0x1180)
 
+/*
+ * The base for DW100 driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_DW100_BASE		(V4L2_CID_USER_BASE + 0x1190)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */