cregit-Linux how code gets into the kernel

Release 4.15 drivers/media/platform/qcom/camss-8x16/camss-csiphy.h

/*
 * camss-csiphy.h
 *
 * Qualcomm MSM Camera Subsystem - CSIPHY Module
 *
 * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
 * Copyright (C) 2016-2017 Linaro Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only 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 QC_MSM_CAMSS_CSIPHY_H

#define QC_MSM_CAMSS_CSIPHY_H

#include <linux/clk.h>
#include <media/media-entity.h>
#include <media/v4l2-device.h>
#include <media/v4l2-mediabus.h>
#include <media/v4l2-subdev.h>


#define MSM_CSIPHY_PAD_SINK 0

#define MSM_CSIPHY_PAD_SRC 1

#define MSM_CSIPHY_PADS_NUM 2


struct csiphy_lane {
	
u8 pos;
	
u8 pol;
};


struct csiphy_lanes_cfg {
	
int num_data;
	
struct csiphy_lane *data;
	
struct csiphy_lane clk;
};


struct csiphy_csi2_cfg {
	
struct csiphy_lanes_cfg lane_cfg;
};


struct csiphy_config {
	
u8 combo_mode;
	
u8 csid_id;
	
struct csiphy_csi2_cfg *csi2;
};


struct csiphy_device {
	
u8 id;
	
struct v4l2_subdev subdev;
	
struct media_pad pads[MSM_CSIPHY_PADS_NUM];
	
void __iomem *base;
	
void __iomem *base_clk_mux;
	
u32 irq;
	
char irq_name[30];
	
struct camss_clock *clock;
	
int nclocks;
	
u32 timer_clk_rate;
	
struct csiphy_config cfg;
	
struct v4l2_mbus_framefmt fmt[MSM_CSIPHY_PADS_NUM];
};

struct resources;

int msm_csiphy_subdev_init(struct csiphy_device *csiphy,
			   const struct resources *res, u8 id);

int msm_csiphy_register_entity(struct csiphy_device *csiphy,
			       struct v4l2_device *v4l2_dev);

void msm_csiphy_unregister_entity(struct csiphy_device *csiphy);

#endif /* QC_MSM_CAMSS_CSIPHY_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Todor Tomov194100.00%2100.00%
Total194100.00%2100.00%
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.