| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Support for Medifield PNW Camera Imaging ISP subsystem. |
| * |
| * Copyright (c) 2010 Intel Corporation. All Rights Reserved. |
| * |
| * Copyright (c) 2010 Silicon Hive www.siliconhive.com. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License version |
| * 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * |
| */ |
| |
| #ifndef __ATOMISP_IOCTL_H__ |
| #define __ATOMISP_IOCTL_H__ |
| |
| #include "ia_css.h" |
| |
| struct atomisp_device; |
| struct atomisp_video_pipe; |
| |
| extern const struct atomisp_format_bridge atomisp_output_fmts[]; |
| |
| const struct |
| atomisp_format_bridge *atomisp_get_format_bridge(unsigned int pixelformat); |
| |
| const struct |
| atomisp_format_bridge *atomisp_get_format_bridge_from_mbus(u32 mbus_code); |
| |
| int atomisp_alloc_css_stat_bufs(struct atomisp_sub_device *asd, |
| uint16_t stream_id); |
| |
| int __atomisp_streamoff(struct file *file, void *fh, enum v4l2_buf_type type); |
| int __atomisp_reqbufs(struct file *file, void *fh, |
| struct v4l2_requestbuffers *req); |
| |
| int atomisp_reqbufs(struct file *file, void *fh, |
| struct v4l2_requestbuffers *req); |
| |
| enum ia_css_pipe_id atomisp_get_css_pipe_id(struct atomisp_sub_device |
| *asd); |
| |
| void atomisp_videobuf_free_buf(struct videobuf_buffer *vb); |
| |
| extern const struct v4l2_file_operations atomisp_file_fops; |
| |
| extern const struct v4l2_ioctl_ops atomisp_ioctl_ops; |
| |
| extern const struct v4l2_ioctl_ops atomisp_file_ioctl_ops; |
| |
| unsigned int atomisp_streaming_count(struct atomisp_device *isp); |
| |
| unsigned int atomisp_is_acc_enabled(struct atomisp_device *isp); |
| /* compat_ioctl for 32bit userland app and 64bit kernel */ |
| long atomisp_compat_ioctl32(struct file *file, |
| unsigned int cmd, unsigned long arg); |
| |
| int atomisp_stream_on_master_slave_sensor(struct atomisp_device *isp, |
| bool isp_timeout); |
| #endif /* __ATOMISP_IOCTL_H__ */ |