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- /*
- * 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.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
- #ifndef OMAP3_ISP_CSI_PHY_H
- #define OMAP3_ISP_CSI_PHY_H
- #include <media/omap3isp.h>
- struct isp_csi2_device;
- struct regulator;
- struct isp_csiphy {
- struct isp_device *isp;
- struct mutex mutex; /* serialize csiphy configuration */
- u8 phy_in_use;
- struct isp_csi2_device *csi2;
- struct regulator *vdd;
- /* 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);
- void omap3isp_csiphy_release(struct isp_csiphy *phy);
- int omap3isp_csiphy_init(struct isp_device *isp);
- #endif /* OMAP3_ISP_CSI_PHY_H */
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