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#ifndef __CAN_PLATFORM_MCP251X_H__
#define __CAN_PLATFORM_MCP251X_H__
/*
*
* CAN bus driver for Microchip 251x CAN Controller with SPI Interface
*
*/
#include <linux/spi/spi.h>
/**
* struct mcp251x_platform_data - MCP251X SPI CAN controller platform data
* @oscillator_frequency: - oscillator frequency in Hz
* @model: - actual type of chip
* @board_specific_setup: - called before probing the chip (power,reset)
* @transceiver_enable: - called to power on/off the transceiver
* @power_enable: - called to power on/off the mcp *and* the
* transceiver
*
* Please note that you should define power_enable or transceiver_enable or
* none of them. Defining both of them is no use.
*
*/
struct mcp251x_platform_data {
unsigned long oscillator_frequency;
int model;
#define CAN_MCP251X_MCP2510 0x2510
#define CAN_MCP251X_MCP2515 0x2515
int (*board_specific_setup)(struct spi_device *spi);
int (*transceiver_enable)(int enable);
int (*power_enable) (int enable);
};
#endif /* __CAN_PLATFORM_MCP251X_H__ */
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