| | 1 | /* |
| | 2 | * This file is part of wl12xx |
| | 3 | * |
| | 4 | * Copyright (C) 2009 Nokia Corporation |
| | 5 | * |
| | 6 | * Contact: Luciano Coelho <luciano.coelho@nokia.com> |
| | 7 | * |
| | 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. |
| | 11 | * |
| | 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. |
| | 16 | * |
| | 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 |
| | 20 | * 02110-1301 USA |
| | 21 | * |
| | 22 | */ |
| | 23 | |
| | 24 | #ifndef _LINUX_WL12XX_H |
| | 25 | #define _LINUX_WL12XX_H |
| | 26 | |
| | 27 | /* Reference clock values */ |
| | 28 | enum { |
| | 29 | WL12XX_REFCLOCK_19 = 0, /* 19.2 MHz */ |
| | 30 | WL12XX_REFCLOCK_26 = 1, /* 26 MHz */ |
| | 31 | WL12XX_REFCLOCK_38 = 2, /* 38.4 MHz */ |
| | 32 | WL12XX_REFCLOCK_52 = 3, /* 52 MHz */ |
| | 33 | WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */ |
| | 34 | WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */ |
| | 35 | }; |
| | 36 | |
| | 37 | /* TCXO clock values */ |
| | 38 | enum { |
| | 39 | WL12XX_TCXOCLOCK_19_2 = 0, /* 19.2MHz */ |
| | 40 | WL12XX_TCXOCLOCK_26 = 1, /* 26 MHz */ |
| | 41 | WL12XX_TCXOCLOCK_38_4 = 2, /* 38.4MHz */ |
| | 42 | WL12XX_TCXOCLOCK_52 = 3, /* 52 MHz */ |
| | 43 | WL12XX_TCXOCLOCK_16_368 = 4, /* 16.368 MHz */ |
| | 44 | WL12XX_TCXOCLOCK_32_736 = 5, /* 32.736 MHz */ |
| | 45 | WL12XX_TCXOCLOCK_16_8 = 6, /* 16.8 MHz */ |
| | 46 | WL12XX_TCXOCLOCK_33_6 = 7, /* 33.6 MHz */ |
| | 47 | }; |
| | 48 | |
| | 49 | struct wl12xx_platform_data { |
| | 50 | void (*set_power)(bool enable); |
| | 51 | /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */ |
| | 52 | int irq; |
| | 53 | bool use_eeprom; |
| | 54 | int board_ref_clock; |
| | 55 | int board_tcxo_clock; |
| | 56 | unsigned long platform_quirks; |
| | 57 | }; |
| | 58 | |
| | 59 | /* Platform does not support level trigger interrupts */ |
| | 60 | #define WL12XX_PLATFORM_QUIRK_EDGE_IRQ BIT(0) |
| | 61 | |
| | 62 | #ifdef CONFIG_WL12XX_PLATFORM_DATA |
| | 63 | |
| | 64 | int wl12xx_set_platform_data(const struct wl12xx_platform_data *data); |
| | 65 | |
| | 66 | #else |
| | 67 | |
| | 68 | static inline |
| | 69 | int wl12xx_set_platform_data(const struct wl12xx_platform_data *data) |
| | 70 | { |
| | 71 | return -ENOSYS; |
| | 72 | } |
| | 73 | |
| | 74 | #endif |
| | 75 | |
| | 76 | const struct wl12xx_platform_data *wl12xx_get_platform_data(void); |
| | 77 | |
| | 78 | #endif |
projects / mirror_ubuntu-zesty-kernel.git / blame_incremental