LXR linux/drivers/i3c/internals.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Copyright (C) 2018 Cadence Design Systems Inc.
   4 *
   5 * Author: Boris Brezillon <boris.brezillon@bootlin.com>
   6 */
   7
   8#ifndef I3C_INTERNALS_H
   9#define I3C_INTERNALS_H
  10
  11#include <linux/i3c/master.h>
  12
  13extern struct bus_type i3c_bus_type;
  14
  15void i3c_bus_normaluse_lock(struct i3c_bus *bus);
  16void i3c_bus_normaluse_unlock(struct i3c_bus *bus);
  17
  18int i3c_dev_do_priv_xfers_locked(struct i3c_dev_desc *dev,
  19                                 struct i3c_priv_xfer *xfers,
  20                                 int nxfers);
  21int i3c_dev_disable_ibi_locked(struct i3c_dev_desc *dev);
  22int i3c_dev_enable_ibi_locked(struct i3c_dev_desc *dev);
  23int i3c_dev_request_ibi_locked(struct i3c_dev_desc *dev,
  24                               const struct i3c_ibi_setup *req);
  25void i3c_dev_free_ibi_locked(struct i3c_dev_desc *dev);
  26#endif /* I3C_INTERNAL_H */
  27