linux_dsm_epyc7002/arch/arm/mach-pxa/include/mach/irda.h
Marek Vasut c4bd017273 [ARM] pxa: add gpio_pwdown(_inverted) into pxaficp_ir.c
and convert PXA-based devices to gpio_pwdown where possible.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-09-10 18:49:39 +08:00

26 lines
665 B
C

#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