47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
|
/*
|
||
|
|
* ispcsiphy.h
|
||
|
|
*
|
||
|
|
* TI OMAP3 ISP - CSI PHY module
|
||
|
|
*
|
||
|
|
* Copyright (C) 2010 Nokia Corporation
|
||
|
|
* Copyright (C) 2009 Texas Instruments, Inc.
|
||
|
|
*
|
||
|
|
* Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
|
||
|
|
* Sakari Ailus <sakari.ailus@iki.fi>
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef OMAP3_ISP_CSI_PHY_H
|
||
|
|
#define OMAP3_ISP_CSI_PHY_H
|
||
|
|
|
||
|
|
#include "omap3isp.h"
|
||
|
|
|
||
|
|
struct isp_csi2_device;
|
||
|
|
struct regulator;
|
||
|
|
|
||
|
|
struct isp_csiphy {
|
||
|
|
struct isp_device *isp;
|
||
|
|
struct mutex mutex; /* serialize csiphy configuration */
|
||
|
|
struct isp_csi2_device *csi2;
|
||
|
|
struct regulator *vdd;
|
||
|
|
/* the entity that acquired the phy */
|
||
|
|
struct media_entity *entity;
|
||
|
|
|
||
|
|
/* mem resources - enums as defined in enum isp_mem_resources */
|
||
|
|
unsigned int cfg_regs;
|
||
|
|
unsigned int phy_regs;
|
||
|
|
|
||
|
|
u8 num_data_lanes; /* number of CSI2 Data Lanes supported */
|
||
|
|
};
|
||
|
|
|
||
|
|
int omap3isp_csiphy_acquire(struct isp_csiphy *phy,
|
||
|
|
struct media_entity *entity);
|
||
|
|
void omap3isp_csiphy_release(struct isp_csiphy *phy);
|
||
|
|
int omap3isp_csiphy_init(struct isp_device *isp);
|
||
|
|
void omap3isp_csiphy_cleanup(struct isp_device *isp);
|
||
|
|
|
||
|
|
#endif /* OMAP3_ISP_CSI_PHY_H */
|