forked from Minki/linux
35 lines
909 B
C
35 lines
909 B
C
|
/*
|
||
|
|
* Copyright (C) 2011 Texas Instruments Incorporated
|
||
|
|
* Author: Mark Salter <msalter@redhat.com>
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
#ifndef _ASM_C6X_DSCR_H
|
||
|
|
#define _ASM_C6X_DSCR_H
|
||
|
|
|
||
|
|
enum dscr_devstate_t {
|
||
|
|
DSCR_DEVSTATE_ENABLED,
|
||
|
|
DSCR_DEVSTATE_DISABLED,
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Set the device state of the device with the given ID.
|
||
|
|
*
|
||
|
|
* Individual drivers should use this to enable or disable the
|
||
|
|
* hardware device. The devid used to identify the device being
|
||
|
|
* controlled should be a property in the device's tree node.
|
||
|
|
*/
|
||
|
|
extern void dscr_set_devstate(int devid, enum dscr_devstate_t state);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Assert or de-assert an RMII reset.
|
||
|
|
*/
|
||
|
|
extern void dscr_rmii_reset(int id, int assert);
|
||
|
|
|
||
|
|
extern void dscr_probe(void);
|
||
|
|
|
||
|
|
#endif /* _ASM_C6X_DSCR_H */
|