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[RFC,V0,2/2] media: v4l2-ctrl: Add user defined base for ISP user control

Message ID 1620356017-26486-3-git-send-email-john.wei@mediatek.com
State New
Headers show
Series media: v4l2: extend framework to support advanced feature of Mediatek Camsys driver | expand

Commit Message

john.wei@mediatek.com May 7, 2021, 2:53 a.m. UTC 
From: John Wei <john.wei@mediatek.com>

This patch is to add V4L2_CID_USER_SENINF_BASE and
V4L2_CID_USER_MTK_SENSOR_BASE for Mediatek ISP-only features

Signed-off-by: John Wei <john.wei@mediatek.com>
---
 include/uapi/linux/v4l2-controls.h |   10 ++++++++++
 1 file changed, 10 insertions(+)
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Patch

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index d43bec5..2bcde70 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -211,6 +211,16 @@  enum v4l2_colorfx {
  */
 #define V4L2_CID_USER_CCS_BASE			(V4L2_CID_USER_BASE + 0x10f0)
 
+/* The base for the mediatek sensor driver controls
+ * We reserve 64 controls for this driver.
+ */
+#define V4L2_CID_USER_MTK_SENSOR_BASE		(V4L2_CID_USER_BASE + 0x1100)
+
+/* The base for the mediatek sensor driver controls
+ * We reserve 64 controls for this driver.
+ */
+#define V4L2_CID_USER_MTK_SENINF_BASE		(V4L2_CID_USER_BASE + 0x1140)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */