Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * Device probe and register.
4 *
5 * Copyright (c) 2017-2019, 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
18struct wfx_dev;
19struct hwbus_ops;
20
21struct wfx_platform_data {
22 /* Keyset and ".sec" extention will appended to this string */
23 const char *file_fw;
24 const char *file_pds;
25 struct gpio_desc *gpio_wakeup;
26 /*
27 * if true HIF D_out is sampled on the rising edge of the clock
28 * (intended to be used in 50Mhz SDIO)
29 */
30 bool use_rising_clk;
31};
32
33struct wfx_dev *wfx_init_common(struct device *dev,
34 const struct wfx_platform_data *pdata,
35 const struct hwbus_ops *hwbus_ops,
36 void *hwbus_priv);
37
38int wfx_probe(struct wfx_dev *wdev);
39void wfx_release(struct wfx_dev *wdev);
40
41struct gpio_desc *wfx_get_gpio(struct device *dev, int override,
42 const char *label);
43bool wfx_api_older_than(struct wfx_dev *wdev, int major, int minor);
44int wfx_send_pds(struct wfx_dev *wdev, u8 *buf, size_t len);
45
46#endif