| /* | |
| * 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 */ |