irda.h

来自「omap3 linux 2.6 用nocc去除了冗余代码」· C头文件 代码 · 共 36 行

/*
 *  linux/include/asm-arm/arch-omap/irda.h
 *
 *  Copyright (C) 2005-2006 Komal Shah <[e-mail]>
 *
 * 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.
 */
#define ASMARM_ARCH_IRDA_H

/* board specific transceiver capabilities */

#define IR_SEL		1	/* Selects IrDA */
#define IR_SIRMODE	2
#define IR_FIRMODE	4
#define IR_MIRMODE	8

struct omap_irda_config {
	int transceiver_cap;
	int (*transceiver_mode)(struct device *dev, int mode);
	int (*select_irda)(struct device *dev, int state);
	/* Very specific to the needs of some platforms (h3,h4)
	 * having calls which can sleep in irda_set_speed.
	 */
	struct delayed_work gpio_expa;
	int rx_channel;
	int tx_channel;
	unsigned long dest_start;
	unsigned long src_start;
	int tx_trigger;
	int rx_trigger;
	int mode;
};