[v3,08/29] include: linux: Update headers for Dw100 dewarper engine
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Message ID 20251125162851.2301793-9-stefan.klug@ideasonboard.com
State Accepted
Headers show
Series
  • Full dewarper support on imx8mp
Related show

Commit Message

Stefan Klug Nov. 25, 2025, 4:28 p.m. UTC 
From: Xavier Roumegue <xavier.roumegue@oss.nxp.com>

Include the DW100 dewarper header as part of linux headers.
It will be used to set the V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP
control by ConverterDW100

Signed-off-by: Xavier Roumegue <xavier.roumegue@oss.nxp.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Acked-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Acked-by: Paul Elder <paul.elder@ideasonboard.com>

---

Changes in v3:
- Collected tags
---
 include/linux/dw100.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 include/linux/dw100.h

Patch
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diff --git a/include/linux/dw100.h b/include/linux/dw100.h
new file mode 100644
index 000000000000..3356496edd6b
--- /dev/null
+++ b/include/linux/dw100.h
@@ -0,0 +1,14 @@ 
+/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
+/* Copyright 2022 NXP */
+
+#ifndef __UAPI_DW100_H__
+#define __UAPI_DW100_H__
+
+#include <linux/v4l2-controls.h>
+
+/*
+ * Check Documentation/userspace-api/media/drivers/dw100.rst for control details.
+ */
+#define V4L2_CID_DW100_DEWARPING_16x16_VERTEX_MAP (V4L2_CID_USER_DW100_BASE + 1)
+
+#endif