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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/linux/wl12xx.h
2 * This file is part of wl12xx
4 * Copyright (C) 2009 Nokia Corporation
6 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
24 #ifndef _LINUX_WL12XX_H
25 #define _LINUX_WL12XX_H
27 #include <linux/err.h>
29 /* Reference clock values */
31 WL12XX_REFCLOCK_19
= 0, /* 19.2 MHz */
32 WL12XX_REFCLOCK_26
= 1, /* 26 MHz */
33 WL12XX_REFCLOCK_38
= 2, /* 38.4 MHz */
34 WL12XX_REFCLOCK_52
= 3, /* 52 MHz */
35 WL12XX_REFCLOCK_38_XTAL
= 4, /* 38.4 MHz, XTAL */
36 WL12XX_REFCLOCK_26_XTAL
= 5, /* 26 MHz, XTAL */
39 /* TCXO clock values */
41 WL12XX_TCXOCLOCK_19_2
= 0, /* 19.2MHz */
42 WL12XX_TCXOCLOCK_26
= 1, /* 26 MHz */
43 WL12XX_TCXOCLOCK_38_4
= 2, /* 38.4MHz */
44 WL12XX_TCXOCLOCK_52
= 3, /* 52 MHz */
45 WL12XX_TCXOCLOCK_16_368
= 4, /* 16.368 MHz */
46 WL12XX_TCXOCLOCK_32_736
= 5, /* 32.736 MHz */
47 WL12XX_TCXOCLOCK_16_8
= 6, /* 16.8 MHz */
48 WL12XX_TCXOCLOCK_33_6
= 7, /* 33.6 MHz */
51 struct wl12xx_platform_data
{
52 void (*set_power
)(bool enable
);
53 /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
58 unsigned long platform_quirks
;
62 /* Platform does not support level trigger interrupts */
63 #define WL12XX_PLATFORM_QUIRK_EDGE_IRQ BIT(0)
65 #ifdef CONFIG_WILINK_PLATFORM_DATA
67 int wl12xx_set_platform_data(const struct wl12xx_platform_data
*data
);
69 struct wl12xx_platform_data
*wl12xx_get_platform_data(void);
74 int wl12xx_set_platform_data(const struct wl12xx_platform_data
*data
)
80 struct wl12xx_platform_data
*wl12xx_get_platform_data(void)
82 return ERR_PTR(-ENODATA
);