35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
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* Atmel SFR (Special Function Registers) register offsets and bit definitions.
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*
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* Copyright (C) 2016 Atmel
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*
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* Author: Ludovic Desroches <ludovic.desroches@atmel.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _LINUX_MFD_SYSCON_ATMEL_SFR_H
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#define _LINUX_MFD_SYSCON_ATMEL_SFR_H
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#define AT91_SFR_DDRCFG 0x04 /* DDR Configuration Register */
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/* 0x08 ~ 0x0c: Reserved */
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#define AT91_SFR_OHCIICR 0x10 /* OHCI INT Configuration Register */
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#define AT91_SFR_OHCIISR 0x14 /* OHCI INT Status Register */
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#define AT91_SFR_UTMICKTRIM 0x30 /* UTMI Clock Trimming Register */
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#define AT91_SFR_I2SCLKSEL 0x90 /* I2SC Register */
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/* Field definitions */
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#define AT91_OHCIICR_SUSPEND_A BIT(8)
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#define AT91_OHCIICR_SUSPEND_B BIT(9)
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#define AT91_OHCIICR_SUSPEND_C BIT(10)
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#define AT91_OHCIICR_USB_SUSPEND (AT91_OHCIICR_SUSPEND_A | \
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AT91_OHCIICR_SUSPEND_B | \
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AT91_OHCIICR_SUSPEND_C)
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#define AT91_UTMICKTRIM_FREQ GENMASK(1, 0)
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#endif /* _LINUX_MFD_SYSCON_ATMEL_SFR_H */
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