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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* 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>
*/
#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 */
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