u-boot/arch/arm/include/asm/arch-hi6220/gpio.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2015 Linaro
 * Peter Griffin <peter.griffin@linaro.org>
 */

#ifndef _HI6220_GPIO_H_
#define _HI6220_GPIO_H_

#define HI6220_GPIO_BASE(bank)	(((bank < 4) ? 0xf8011000 : \
				0xf7020000 - 0x4000) + (0x1000 * bank))

#define HI6220_GPIO_PER_BANK	8
#define HI6220_GPIO_DIR		0x400

struct gpio_bank {
	u8 *base;	/* address of registers in physical memory */
};

/* Information about a GPIO bank */
struct hikey_gpio_plat {
	int bank_index;
	ulong base;     /* address of registers in physical memory */
};

#endif /* _HI6220_GPIO_H_ */
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> 2018-05-06 21:58:06 +00:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
dm: gpio: hi6220: Add a hi6220 GPIO driver model driver. This patch adds support for the GPIO perif found on hi6220 SoC. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> 2015-07-30 17:55:18 +00:00			`/*`
			`* Copyright (C) 2015 Linaro`
			`* Peter Griffin <peter.griffin@linaro.org>`
			`*/`

			`#ifndef _HI6220_GPIO_H_`
			`#define _HI6220_GPIO_H_`

			`#define HI6220_GPIO_BASE(bank) (((bank < 4) ? 0xf8011000 : \`
			`0xf7020000 - 0x4000) + (0x1000 * bank))`

			`#define HI6220_GPIO_PER_BANK 8`
			`#define HI6220_GPIO_DIR 0x400`

			`struct gpio_bank {`
			`u8 base; / address of registers in physical memory */`
			`};`

			`/* Information about a GPIO bank */`
dm: treewide: Rename ..._platdata variables to just ..._plat Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org> 2020-12-03 23:55:23 +00:00			`struct hikey_gpio_plat {`
dm: gpio: hi6220: Add a hi6220 GPIO driver model driver. This patch adds support for the GPIO perif found on hi6220 SoC. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> 2015-07-30 17:55:18 +00:00			`int bank_index;`
driver: gpio: hikey: Fix pointer conversion warnings for hikey Fix below compilation warnings- drivers/gpio/hi6220_gpio.c: In function ‘hi6220_gpio_probe’: drivers/gpio/hi6220_gpio.c:82:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] bank->base = (u8 *)plat->base; Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> 2015-10-25 07:48:12 +00:00			`ulong base; /* address of registers in physical memory */`
dm: gpio: hi6220: Add a hi6220 GPIO driver model driver. This patch adds support for the GPIO perif found on hi6220 SoC. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> 2015-07-30 17:55:18 +00:00			`};`

			`#endif /* _HI6220_GPIO_H_ */`