162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * ispcsiphy.h 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * TI OMAP3 ISP - CSI PHY module 662306a36Sopenharmony_ci * 762306a36Sopenharmony_ci * Copyright (C) 2010 Nokia Corporation 862306a36Sopenharmony_ci * Copyright (C) 2009 Texas Instruments, Inc. 962306a36Sopenharmony_ci * 1062306a36Sopenharmony_ci * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1162306a36Sopenharmony_ci * Sakari Ailus <sakari.ailus@iki.fi> 1262306a36Sopenharmony_ci */ 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#ifndef OMAP3_ISP_CSI_PHY_H 1562306a36Sopenharmony_ci#define OMAP3_ISP_CSI_PHY_H 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci#include "omap3isp.h" 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_cistruct isp_csi2_device; 2062306a36Sopenharmony_cistruct regulator; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cistruct isp_csiphy { 2362306a36Sopenharmony_ci struct isp_device *isp; 2462306a36Sopenharmony_ci struct mutex mutex; /* serialize csiphy configuration */ 2562306a36Sopenharmony_ci struct isp_csi2_device *csi2; 2662306a36Sopenharmony_ci struct regulator *vdd; 2762306a36Sopenharmony_ci /* the entity that acquired the phy */ 2862306a36Sopenharmony_ci struct media_entity *entity; 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci /* mem resources - enums as defined in enum isp_mem_resources */ 3162306a36Sopenharmony_ci unsigned int cfg_regs; 3262306a36Sopenharmony_ci unsigned int phy_regs; 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci u8 num_data_lanes; /* number of CSI2 Data Lanes supported */ 3562306a36Sopenharmony_ci}; 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ciint omap3isp_csiphy_acquire(struct isp_csiphy *phy, 3862306a36Sopenharmony_ci struct media_entity *entity); 3962306a36Sopenharmony_civoid omap3isp_csiphy_release(struct isp_csiphy *phy); 4062306a36Sopenharmony_ciint omap3isp_csiphy_init(struct isp_device *isp); 4162306a36Sopenharmony_civoid omap3isp_csiphy_cleanup(struct isp_device *isp); 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ci#endif /* OMAP3_ISP_CSI_PHY_H */ 44