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![Tom Rini](/assets/img/avatar_default.png)
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>
33 lines
785 B
C
33 lines
785 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
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*/
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#ifndef _SUNXI_I2C_H_
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#define _SUNXI_I2C_H_
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#include <asm/arch/cpu.h>
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#ifdef CONFIG_I2C0_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE0 SUNXI_TWI0_BASE
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#endif
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#ifdef CONFIG_I2C1_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE1 SUNXI_TWI1_BASE
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#endif
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#ifdef CONFIG_I2C2_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE2 SUNXI_TWI2_BASE
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#endif
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#ifdef CONFIG_I2C3_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE3 SUNXI_TWI3_BASE
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#endif
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#ifdef CONFIG_I2C4_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE4 SUNXI_TWI4_BASE
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#endif
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#ifdef CONFIG_R_I2C_ENABLE
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#define CONFIG_I2C_MVTWSI_BASE5 SUNXI_R_TWI_BASE
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#endif
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/* This is abp0-clk on sun4i/5i/7i / abp1-clk on sun6i/sun8i which is 24MHz */
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#define CONFIG_SYS_TCLK 24000000
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#endif
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