mirror of
https://github.com/brain-hackers/u-boot-brain
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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
953 B
C
43 lines
953 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014, STMicroelectronics - All Rights Reserved
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* Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
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*/
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#ifndef _STV0991_GPT_H
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#define _STV0991_GPT_H
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#include <asm/arch-stv0991/hardware.h>
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struct gpt_regs {
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u32 cr1;
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u32 cr2;
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u32 reserved_1;
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u32 dier; /* dma_int_en */
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u32 sr; /* status reg */
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u32 egr; /* event gen */
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u32 reserved_2[3]; /* offset 0x18--0x20*/
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u32 cnt;
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u32 psc;
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u32 arr;
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};
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struct gpt_regs *const gpt1_regs_ptr =
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(struct gpt_regs *) GPTIMER1_BASE_ADDR;
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/* Timer control1 register */
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#define GPT_CR1_CEN 0x0001
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#define GPT_MODE_AUTO_RELOAD (1 << 7)
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/* Timer prescalar reg */
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#define GPT_PRESCALER_128 0x128
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/* Auto reload register for free running config */
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#define GPT_FREE_RUNNING 0xFFFF
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/* Timer, HZ specific defines */
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#define CONFIG_STV0991_HZ 1000
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#define CONFIG_STV0991_HZ_CLOCK (27*1000*1000)/GPT_PRESCALER_128
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#endif
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