mirror of https://gitee.com/openkylin/linux.git
35 lines
909 B
C
35 lines
909 B
C
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/*
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* Copyright (C) 2011 Texas Instruments Incorporated
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* Author: Mark Salter <msalter@redhat.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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*/
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#ifndef _ASM_C6X_DSCR_H
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#define _ASM_C6X_DSCR_H
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enum dscr_devstate_t {
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DSCR_DEVSTATE_ENABLED,
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DSCR_DEVSTATE_DISABLED,
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};
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/*
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* Set the device state of the device with the given ID.
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*
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* Individual drivers should use this to enable or disable the
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* hardware device. The devid used to identify the device being
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* controlled should be a property in the device's tree node.
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*/
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extern void dscr_set_devstate(int devid, enum dscr_devstate_t state);
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/*
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* Assert or de-assert an RMII reset.
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*/
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extern void dscr_rmii_reset(int id, int assert);
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extern void dscr_probe(void);
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#endif /* _ASM_C6X_DSCR_H */
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