u-boot-brain/arch/arm/include/asm/mach-imx/gpio.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2011
 * Stefano Babic, DENX Software Engineering, <sbabic@denx.de>
 */


#ifndef __ASM_ARCH_IMX_GPIO_H
#define __ASM_ARCH_IMX_GPIO_H

#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
/* GPIO registers */
struct gpio_regs {
	u32 gpio_dr;	/* data */
	u32 gpio_dir;	/* direction */
	u32 gpio_psr;	/* pad satus */
};
#endif

#define IMX_GPIO_NR(port, index)		((((port)-1)*32)+((index)&31))

#endif
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 06:58:06 +09:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
MX: Set a common gpio.h for all i.MX Each i.MX has its own gpio.h, defining the same structure. The internal GPIO controller has the same layout (at least for the register used by u-boot) and can be shared. Signed-off-by: Stefano Babic <sbabic@denx.de> Tested-by: Matt Sealey <matt@genesi-usa.com> 2012-08-20 06:33:50 +09:00			`/*`
			`* Copyright (C) 2011`
			`* Stefano Babic, DENX Software Engineering, <sbabic@denx.de>`
			`*/`


			`#ifndef __ASM_ARCH_IMX_GPIO_H`
			`#define __ASM_ARCH_IMX_GPIO_H`

			`#if !(defined(__KERNEL_STRICT_NAMES) \|\| defined(__ASSEMBLY__))`
			`/* GPIO registers */`
			`struct gpio_regs {`
			`u32 gpio_dr; /* data */`
			`u32 gpio_dir; /* direction */`
			`u32 gpio_psr; /* pad satus */`
			`};`
			`#endif`

			`#define IMX_GPIO_NR(port, index) ((((port)-1)*32)+((index)&31))`

			`#endif`