linux/drivers/media/platform/qcom/camss/camss.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * camss.h
 *
 * Qualcomm MSM Camera Subsystem - Core
 *
 * Copyright (c) 2015, The Linux Foundation. All rights reserved.
 * Copyright (C) 2015-2018 Linaro Ltd.
 */
#ifndef QC_MSM_CAMSS_H
#define QC_MSM_CAMSS_H

#include <linux/device.h>
#include <linux/types.h>
#include <media/v4l2-async.h>
#include <media/v4l2-device.h>
#include <media/v4l2-subdev.h>
#include <media/media-device.h>
#include <media/media-entity.h>

#include "camss-csid.h"
#include "camss-csiphy.h"
#include "camss-ispif.h"
#include "camss-vfe.h"
#include "camss-format.h"

#define to_camss(ptr_module) …

#define to_device(ptr_module) …

#define module_pointer(ptr_module, index) …

#define to_camss_index(ptr_module, index) …

#define to_device_index(ptr_module, index) …

#define CAMSS_RES_MAX …

struct camss_subdev_resources { … };

struct icc_bw_tbl { … };

struct resources_icc { … };

enum pm_domain { … };

enum camss_version { … };

enum icc_count { … };

struct camss_resources { … };

struct camss { … };

struct camss_camera_interface { … };

struct camss_async_subdev { … };

struct camss_clock { … };

struct parent_dev_ops { … };

void camss_add_clock_margin(u64 *rate);
int camss_enable_clocks(int nclocks, struct camss_clock *clock,
			struct device *dev);
void camss_disable_clocks(int nclocks, struct camss_clock *clock);
struct media_entity *camss_find_sensor(struct media_entity *entity);
s64 camss_get_link_freq(struct media_entity *entity, unsigned int bpp,
			unsigned int lanes);
int camss_get_pixel_clock(struct media_entity *entity, u64 *pixel_clock);
int camss_pm_domain_on(struct camss *camss, int id);
void camss_pm_domain_off(struct camss *camss, int id);
int camss_vfe_get(struct camss *camss, int id);
void camss_vfe_put(struct camss *camss, int id);
void camss_delete(struct camss *camss);

#endif /* QC_MSM_CAMSS_H */