xref: /wlan-driver/qca-wifi-host-cmn/gpio/core/inc/wlan_gpio_api.h (revision 5113495b16420b49004c444715d2daae2066e7dc)
1*5113495bSYour Name /*
2*5113495bSYour Name  * Copyright (c) 2020, The Linux Foundation. All rights reserved.
3*5113495bSYour Name  *
4*5113495bSYour Name  * Permission to use, copy, modify, and/or distribute this software for any
5*5113495bSYour Name  * purpose with or without fee is hereby granted, provided that the above
6*5113495bSYour Name  * copyright notice and this permission notice appear in all copies.
7*5113495bSYour Name  *
8*5113495bSYour Name  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9*5113495bSYour Name  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10*5113495bSYour Name  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11*5113495bSYour Name  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12*5113495bSYour Name  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13*5113495bSYour Name  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14*5113495bSYour Name  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15*5113495bSYour Name  */
16*5113495bSYour Name 
17*5113495bSYour Name /**
18*5113495bSYour Name  * DOC: wlan_gpio_api.h
19*5113495bSYour Name  *
20*5113495bSYour Name  * This header file provide API declarations required for gpio cfg
21*5113495bSYour Name  * that called by other components
22*5113495bSYour Name  */
23*5113495bSYour Name 
24*5113495bSYour Name #ifndef __WLAN_GPIO_CFG_API_H__
25*5113495bSYour Name #define __WLAN_GPIO_CFG_API_H__
26*5113495bSYour Name 
27*5113495bSYour Name #include <qdf_types.h>
28*5113495bSYour Name 
29*5113495bSYour Name #ifdef WLAN_FEATURE_GPIO_CFG
30*5113495bSYour Name 
31*5113495bSYour Name /**
32*5113495bSYour Name  * wlan_gpio_init() - API to init component
33*5113495bSYour Name  *
34*5113495bSYour Name  * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
35*5113495bSYour Name  */
36*5113495bSYour Name QDF_STATUS wlan_gpio_init(void);
37*5113495bSYour Name 
38*5113495bSYour Name /**
39*5113495bSYour Name  * wlan_gpio_deinit() - API to deinit component
40*5113495bSYour Name  *
41*5113495bSYour Name  * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
42*5113495bSYour Name  */
43*5113495bSYour Name QDF_STATUS wlan_gpio_deinit(void);
44*5113495bSYour Name 
45*5113495bSYour Name #else
46*5113495bSYour Name static inline
wlan_gpio_init(void)47*5113495bSYour Name QDF_STATUS wlan_gpio_init(void)
48*5113495bSYour Name {
49*5113495bSYour Name 	return QDF_STATUS_SUCCESS;
50*5113495bSYour Name }
51*5113495bSYour Name 
52*5113495bSYour Name static inline
wlan_gpio_deinit(void)53*5113495bSYour Name QDF_STATUS wlan_gpio_deinit(void)
54*5113495bSYour Name {
55*5113495bSYour Name 	return QDF_STATUS_SUCCESS;
56*5113495bSYour Name }
57*5113495bSYour Name #endif /* WLAN_FEATURE_GPIO_CFG */
58*5113495bSYour Name #endif /*__WLAN_GPIO_CFG_API_H__*/
59*5113495bSYour Name 
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