drivers/net/wireless/silabs/wfx/main.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Device probe and register.
   4  *
   5  * Copyright (c) 2017-2020, Silicon Laboratories, Inc.
   6  * Copyright (c) 2010, ST-Ericsson
   7  * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
   8  * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al.
   9  */
  10 #ifndef WFX_MAIN_H
  11 #define WFX_MAIN_H
  12
  13 #include <linux/device.h>
  14 #include <linux/gpio/consumer.h>
  15
  16 #include "hif_api_general.h"
  17
  18 struct wfx_dev;
  19 struct wfx_hwbus_ops;
  20
  21 struct wfx_platform_data {
  22         /* Keyset and ".sec" extension will be appended to this string */
  23         const char *file_fw;
  24         const char *file_pds;
  25         struct gpio_desc *gpio_wakeup;
  26         /* if true HIF D_out is sampled on the rising edge of the clock (intended to be used in
  27          * 50Mhz SDIO)
  28          */
  29         bool use_rising_clk;
  30 };
  31
  32 struct wfx_dev *wfx_init_common(struct device *dev, const struct wfx_platform_data *pdata,
  33                                 const struct wfx_hwbus_ops *hwbus_ops, void *hwbus_priv);
  34
  35 int wfx_probe(struct wfx_dev *wdev);
  36 void wfx_release(struct wfx_dev *wdev);
  37
  38 bool wfx_api_older_than(struct wfx_dev *wdev, int major, int minor);
  39 int wfx_send_pds(struct wfx_dev *wdev, u8 *buf, size_t len);
  40
  41 #endif