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The THP7312 is an external ISP from THine. As such, it implements a large number of parameters to control all aspects of the image processing. Many of those controls are already standard in V4L2, but some are fairly device-specific. Reserve a range of 32 controls for the device. The driver will implement 4 device-specific controls to start with, define and document them. 28 additional device-specific controls should be enough for future development. Co-developed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
20 lines
659 B
C
20 lines
659 B
C
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
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/*
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* THine THP7312 user space header file.
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*
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* Copyright (C) 2021 THine Electronics, Inc.
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* Copyright (C) 2023 Ideas on Board Oy
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*/
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#ifndef __UAPI_THP7312_H_
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#define __UAPI_THP7312_H_
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#include <linux/v4l2-controls.h>
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#define V4L2_CID_THP7312_LOW_LIGHT_COMPENSATION (V4L2_CID_USER_THP7312_BASE + 0x01)
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#define V4L2_CID_THP7312_AUTO_FOCUS_METHOD (V4L2_CID_USER_THP7312_BASE + 0x02)
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#define V4L2_CID_THP7312_NOISE_REDUCTION_AUTO (V4L2_CID_USER_THP7312_BASE + 0x03)
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#define V4L2_CID_THP7312_NOISE_REDUCTION_ABSOLUTE (V4L2_CID_USER_THP7312_BASE + 0x04)
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#endif /* __UAPI_THP7312_H_ */
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