You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
/*
|
|
* MikroTik RouterBOARD 750 definitions
|
|
*
|
|
* Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
|
|
*
|
|
* 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.
|
|
*/
|
|
#ifndef _MACH_RB750_H
|
|
#define _MACH_RB750_H
|
|
|
|
#include <linux/bitops.h>
|
|
|
|
#define RB750_GPIO_LVC573_LE 0 /* Latch enable on LVC573 */
|
|
#define RB750_GPIO_NAND_IO0 1 /* NAND I/O 0 */
|
|
#define RB750_GPIO_NAND_IO1 2 /* NAND I/O 1 */
|
|
#define RB750_GPIO_NAND_IO2 3 /* NAND I/O 2 */
|
|
#define RB750_GPIO_NAND_IO3 4 /* NAND I/O 3 */
|
|
#define RB750_GPIO_NAND_IO4 5 /* NAND I/O 4 */
|
|
#define RB750_GPIO_NAND_IO5 6 /* NAND I/O 5 */
|
|
#define RB750_GPIO_NAND_IO6 7 /* NAND I/O 6 */
|
|
#define RB750_GPIO_NAND_IO7 8 /* NAND I/O 7 */
|
|
#define RB750_GPIO_NAND_NCE 11 /* NAND Chip Enable (active low) */
|
|
#define RB750_GPIO_NAND_RDY 12 /* NAND Ready */
|
|
#define RB750_GPIO_NAND_CLE 14 /* NAND Command Latch Enable */
|
|
#define RB750_GPIO_NAND_ALE 15 /* NAND Address Latch Enable */
|
|
#define RB750_GPIO_NAND_NRE 16 /* NAND Read Enable (active low) */
|
|
#define RB750_GPIO_NAND_NWE 17 /* NAND Write Enable (active low) */
|
|
|
|
#define RB750_GPIO_BTN_RESET 1
|
|
#define RB750_GPIO_SPI_CS0 2
|
|
#define RB750_GPIO_LED_ACT 12
|
|
#define RB750_GPIO_LED_PORT1 13
|
|
#define RB750_GPIO_LED_PORT2 14
|
|
#define RB750_GPIO_LED_PORT3 15
|
|
#define RB750_GPIO_LED_PORT4 16
|
|
#define RB750_GPIO_LED_PORT5 17
|
|
|
|
#define RB750_LED_ACT BIT(RB750_GPIO_LED_ACT)
|
|
#define RB750_LED_PORT1 BIT(RB750_GPIO_LED_PORT1)
|
|
#define RB750_LED_PORT2 BIT(RB750_GPIO_LED_PORT2)
|
|
#define RB750_LED_PORT3 BIT(RB750_GPIO_LED_PORT3)
|
|
#define RB750_LED_PORT4 BIT(RB750_GPIO_LED_PORT4)
|
|
#define RB750_LED_PORT5 BIT(RB750_GPIO_LED_PORT5)
|
|
#define RB750_NAND_NCE BIT(RB750_GPIO_NAND_NCE)
|
|
|
|
#define RB750_LVC573_LE BIT(RB750_GPIO_LVC573_LE)
|
|
|
|
#define RB750_LED_BITS (RB750_LED_PORT1 | RB750_LED_PORT2 | RB750_LED_PORT3 | \
|
|
RB750_LED_PORT4 | RB750_LED_PORT5 | RB750_LED_ACT)
|
|
|
|
#define RB7XX_GPIO_NAND_NCE 0
|
|
#define RB7XX_GPIO_MON 9
|
|
#define RB7XX_GPIO_LED_ACT 11
|
|
#define RB7XX_GPIO_USB_POWERON 13
|
|
|
|
#define RB7XX_NAND_NCE BIT(RB7XX_GPIO_NAND_NCE)
|
|
#define RB7XX_LED_ACT BIT(RB7XX_GPIO_LED_ACT)
|
|
#define RB7XX_MONITOR BIT(RB7XX_GPIO_MON)
|
|
#define RB7XX_USB_POWERON BIT(RB7XX_GPIO_USB_POWERON)
|
|
|
|
struct rb750_led_data {
|
|
char *name;
|
|
char *default_trigger;
|
|
u32 mask;
|
|
int active_low;
|
|
};
|
|
|
|
struct rb750_led_platform_data {
|
|
int num_leds;
|
|
struct rb750_led_data *leds;
|
|
void (*latch_change)(u32 clear, u32 set);
|
|
};
|
|
|
|
struct rb7xx_nand_platform_data {
|
|
u32 nce_line;
|
|
|
|
void (*enable_pins)(void);
|
|
void (*disable_pins)(void);
|
|
void (*latch_change)(u32, u32);
|
|
};
|
|
|
|
#endif /* _MACH_RB750_H */ |