u-boot/arch/arm/include/asm/arch-am33xx/gpio.h
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

30 lines
791 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef _GPIO_AM33xx_H
#define _GPIO_AM33xx_H
#include <asm/omap_gpio.h>
#ifdef CONFIG_AM43XX
#define OMAP_MAX_GPIO 192
#else
#define OMAP_MAX_GPIO 128
#endif
#define AM33XX_GPIO0_BASE 0x44E07000
#define AM33XX_GPIO1_BASE 0x4804C000
#define AM33XX_GPIO2_BASE 0x481AC000
#define AM33XX_GPIO3_BASE 0x481AE000
#define AM33XX_GPIO4_BASE 0x48320000
#define AM33XX_GPIO5_BASE 0x48322000
/* 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 */