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https://github.com/brain-hackers/u-boot-brain
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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>
30 lines
856 B
C
30 lines
856 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2013 Broadcom Corporation.
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*/
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/* This API file is loosely based on u-boot/drivers/video/ipu.h and linux */
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#ifndef __KONA_COMMON_CLK_H
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#define __KONA_COMMON_CLK_H
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#include <linux/types.h>
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struct clk;
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/* Only implement required functions for your specific architecture */
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int clk_init(void);
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struct clk *clk_get(const char *id);
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int clk_enable(struct clk *clk);
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void clk_disable(struct clk *clk);
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unsigned long clk_get_rate(struct clk *clk);
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long clk_round_rate(struct clk *clk, unsigned long rate);
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int clk_set_rate(struct clk *clk, unsigned long rate);
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int clk_set_parent(struct clk *clk, struct clk *parent);
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struct clk *clk_get_parent(struct clk *clk);
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int clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep);
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int clk_bsc_enable(void *base);
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int clk_usb_otg_enable(void *base);
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#endif
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