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https://github.com/AsahiLinux/u-boot
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83d290c56f
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>
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2013-2015
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* NVIDIA Corporation <www.nvidia.com>
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*/
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#ifndef _TEGRA210_GPIO_H_
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#define _TEGRA210_GPIO_H_
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/*
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* The Tegra210 GPIO controller has 256 GPIOS in 8 banks of 4 ports,
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* each with 8 GPIOs.
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*/
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#define TEGRA_GPIO_PORTS 4 /* number of ports per bank */
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#define TEGRA_GPIO_BANKS 8 /* number of banks */
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#include <asm/arch-tegra/gpio.h>
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/* GPIO Controller registers for a single bank */
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struct gpio_ctlr_bank {
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uint gpio_config[TEGRA_GPIO_PORTS];
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uint gpio_dir_out[TEGRA_GPIO_PORTS];
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uint gpio_out[TEGRA_GPIO_PORTS];
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uint gpio_in[TEGRA_GPIO_PORTS];
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uint gpio_int_status[TEGRA_GPIO_PORTS];
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uint gpio_int_enable[TEGRA_GPIO_PORTS];
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uint gpio_int_level[TEGRA_GPIO_PORTS];
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uint gpio_int_clear[TEGRA_GPIO_PORTS];
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uint gpio_masked_config[TEGRA_GPIO_PORTS];
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uint gpio_masked_dir_out[TEGRA_GPIO_PORTS];
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uint gpio_masked_out[TEGRA_GPIO_PORTS];
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uint gpio_masked_in[TEGRA_GPIO_PORTS];
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uint gpio_masked_int_status[TEGRA_GPIO_PORTS];
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uint gpio_masked_int_enable[TEGRA_GPIO_PORTS];
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uint gpio_masked_int_level[TEGRA_GPIO_PORTS];
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uint gpio_masked_int_clear[TEGRA_GPIO_PORTS];
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};
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struct gpio_ctlr {
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struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS];
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};
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#endif /* _TEGRA210_GPIO_H_ */
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