[PATCH v2 4/6] media: uapi: Add mlx7502x header file

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Define user controls for mlx7502x driver and update MAINTAINERS

Signed-off-by: Volodymyr Kharuk <vkh@xxxxxxxxxxx>
---
 MAINTAINERS                   |  7 +++++++
 include/uapi/linux/mlx7502x.h | 31 +++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 include/uapi/linux/mlx7502x.h

diff --git a/MAINTAINERS b/MAINTAINERS
index ef3ec334fae9..1a68d888ee14 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12673,6 +12673,13 @@ S:	Supported
 W:	http://www.melexis.com
 F:	drivers/iio/temperature/mlx90632.c
 
+MELEXIS MLX7502X DRIVER
+M:	Volodymyr Kharuk <vkh@xxxxxxxxxxx>
+L:	linux-media@xxxxxxxxxxxxxxx
+S:	Supported
+W:	http://www.melexis.com
+F:	include/uapi/linux/mlx7502x.h
+
 MELFAS MIP4 TOUCHSCREEN DRIVER
 M:	Sangwon Jee <jeesw@xxxxxxxxxx>
 S:	Supported
diff --git a/include/uapi/linux/mlx7502x.h b/include/uapi/linux/mlx7502x.h
new file mode 100644
index 000000000000..44386f3d6f5a
--- /dev/null
+++ b/include/uapi/linux/mlx7502x.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Melexis 7502x ToF cameras driver.
+ *
+ * Copyright (C) 2021 Melexis N.V.
+ *
+ */
+
+#ifndef __UAPI_MLX7502X_H_
+#define __UAPI_MLX7502X_H_
+
+#include <linux/v4l2-controls.h>
+
+/* number of phases per frame: 1..8 */
+#define V4L2_CID_MLX7502X_PHASE_NUMBER  (V4L2_CID_USER_MLX7502X_BASE + 0)
+/* shift of each phase in frame, this is an array of 8 elements, each 16bits */
+#define V4L2_CID_MLX7502X_PHASE_SEQ	(V4L2_CID_USER_MLX7502X_BASE + 1)
+/* frequency modulation in MHz */
+#define V4L2_CID_MLX7502X_FMOD		(V4L2_CID_USER_MLX7502X_BASE + 2)
+/* time integration of each phase in us */
+#define V4L2_CID_MLX7502X_TINT		(V4L2_CID_USER_MLX7502X_BASE + 3)
+/* mode could sw(sending i2c packet), hw(pin triggering), and continuous(self triggering) */
+#define V4L2_CID_MLX7502X_TRIGGER_MODE	(V4L2_CID_USER_MLX7502X_BASE + 4)
+/* in case sw or hw trigger mode is used */
+#define V4L2_CID_MLX7502X_TRIGGER	(V4L2_CID_USER_MLX7502X_BASE + 5)
+/* this is related to the taps in ToF cameras, usually A minus B is the best option */
+#define V4L2_CID_MLX7502X_OUTPUT_MODE	(V4L2_CID_USER_MLX7502X_BASE + 6)
+/* ToF camers has its own temperature sensor, which can be read out only during streaming */
+#define V4L2_CID_MLX7502X_TEMPERATURE	(V4L2_CID_USER_MLX7502X_BASE + 7)
+
+#endif /* __UAPI_MLX7502X_H_ */
-- 
BR,
Volodymyr Kharuk




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