/* * include/media/i2c/smiapp.h * * Generic driver for SMIA/SMIA++ compliant camera modules * * Copyright (C) 2011--2012 Nokia Corporation * Contact: 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. * */ #ifndef __SMIAPP_H_ #define __SMIAPP_H_ #include <media/v4l2-subdev.h> #define SMIAPP_NAME "smiapp" #define SMIAPP_DFL_I2C_ADDR (0x20 >> 1) /* Default I2C Address */ #define SMIAPP_ALT_I2C_ADDR (0x6e >> 1) /* Alternate I2C Address */ #define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK 0 #define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE 1 #define SMIAPP_CSI_SIGNALLING_MODE_CSI2 2 /* * Sometimes due to board layout considerations the camera module can be * mounted rotated. The typical rotation used is 180 degrees which can be * corrected by giving a default H-FLIP and V-FLIP in the sensor readout. * FIXME: rotation also changes the bayer pattern. */ enum smiapp_module_board_orient { SMIAPP_MODULE_BOARD_ORIENT_0 = 0, SMIAPP_MODULE_BOARD_ORIENT_180, }; struct smiapp_flash_strobe_parms { u8 mode; u32 strobe_width_high_us; u16 strobe_delay; u16 stobe_start_point; u8 trigger; }; struct smiapp_hwconfig { /* * Change the cci address if i2c_addr_alt is set. * Both default and alternate cci addr need to be present */ unsigned short i2c_addr_dfl; /* Default i2c addr */ unsigned short i2c_addr_alt; /* Alternate i2c addr */ uint32_t nvm_size; /* bytes */ uint32_t ext_clk; /* sensor external clk */ unsigned int lanes; /* Number of CSI-2 lanes */ uint32_t csi_signalling_mode; /* SMIAPP_CSI_SIGNALLING_MODE_* */ uint64_t *op_sys_clock; enum smiapp_module_board_orient module_board_orient; struct smiapp_flash_strobe_parms *strobe_setup; }; #endif /* __SMIAPP_H_ */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Sakari Ailus | 116 | 100.00% | 4 | 100.00% |
| Total | 116 | 100.00% | 4 | 100.00% |