summaryrefslogtreecommitdiffstats
path: root/arch/arm/include/asm/arch-am33xx/gpio.h
blob: a1ffd49f795c151b2a40459b0c6e3685c0005da1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
/*
 * SPDX-License-Identifier:	GPL-2.0+
 */
#ifndef _GPIO_AM33xx_H
#define _GPIO_AM33xx_H

#include <asm/omap_gpio.h>

#define OMAP_MAX_GPIO		128

#define AM33XX_GPIO0_BASE       0x44E07000
#define AM33XX_GPIO1_BASE       0x4804C000
#define AM33XX_GPIO2_BASE       0x481AC000
#define AM33XX_GPIO3_BASE       0x481AE000

#define GPIO_22			22

/* GPIO CTRL register */
#define GPIO_CTRL_DISABLEMODULE_SHIFT	0
#define GPIO_CTRL_DISABLEMODULE_MASK	(1 << 0)
#define GPIO_CTRL_ENABLEMODULE		GPIO_CTRL_DISABLEMODULE_MASK

/* GPIO OUTPUT ENABLE register */
#define GPIO_OE_ENABLE(x)		(1 << x)

/* GPIO SETDATAOUT register */
#define GPIO_SETDATAOUT(x)		(1 << x)
#endif /* _GPIO_AM33xx_H */
OpenPOWER on IntegriCloud