root/include/linux/platform_data/irda-pxaficp.h

#ifndef ASMARM_ARCH_IRDA_H
#define ASMARM_ARCH_IRDA_H

/* board specific transceiver capabilities */

#define IR_OFF          1
#define IR_SIRMODE      2
#define IR_FIRMODE      4

struct pxaficp_platform_data {
        int transceiver_cap;
        void (*transceiver_mode)(struct device *dev, int mode);
        int (*startup)(struct device *dev);
        void (*shutdown)(struct device *dev);
        int gpio_pwdown;                /* powerdown GPIO for the IrDA chip */
        bool gpio_pwdown_inverted;      /* gpio_pwdown is inverted */
};

extern void pxa_set_ficp_info(struct pxaficp_platform_data *info);

#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x)
void pxa2xx_transceiver_mode(struct device *dev, int mode);
#endif

#endif