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| Current File : //usr/src/linux-headers-5.4.0-216/arch/c6x/include/asm/dscr.h |
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2011 Texas Instruments Incorporated
* Author: Mark Salter <msalter@redhat.com>
*/
#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 */