projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 54862bf0 | 1 | /* |
| f30d12b3 | 2 | * Copyright (c) 2011,2012, NVIDIA CORPORATION. All rights reserved. |
| 54862bf0 SW |
3 | * |
| 4 | * This software is licensed under the terms of the GNU General Public | |
| 5 | * License version 2, as published by the Free Software Foundation, and | |
| 6 | * may be copied, distributed, and modified under those terms. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, | |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | * GNU General Public License for more details. | |
| 12 | * | |
| 13 | */ | |
| 14 | ||
| 15 | #ifndef __MACH_TEGRA_BOARD_PINMUX_H | |
| 16 | #define __MACH_TEGRA_BOARD_PINMUX_H | |
| 17 | ||
| f30d12b3 SW |
18 | #include <linux/pinctrl/machine.h> |
| 19 | ||
| 20 | #include <mach/pinconf-tegra.h> | |
| 21 | ||
| 52f48fe0 | 22 | #define PINMUX_DEV "tegra20-pinctrl" |
| 54862bf0 | 23 | |
| f30d12b3 SW |
24 | #define TEGRA_MAP_MUX(_group_, _function_) \ |
| 25 | PIN_MAP_MUX_GROUP_HOG_DEFAULT(PINMUX_DEV, _group_, _function_) | |
| 54862bf0 | 26 | |
| f30d12b3 SW |
27 | #define TEGRA_MAP_CONF(_group_, _pull_, _drive_) \ |
| 28 | PIN_MAP_CONFIGS_GROUP_HOG_DEFAULT(PINMUX_DEV, _group_, tegra_pincfg_pull##_pull_##_##_drive_) | |
| 54862bf0 | 29 | |
| f30d12b3 SW |
30 | #define TEGRA_MAP_MUXCONF(_group_, _function_, _pull_, _drive_) \ |
| 31 | TEGRA_MAP_MUX(_group_, _function_), \ | |
| 32 | TEGRA_MAP_CONF(_group_, _pull_, _drive_) | |
| 33 | ||
| 34 | extern unsigned long tegra_pincfg_pullnone_driven[2]; | |
| 35 | extern unsigned long tegra_pincfg_pullnone_tristate[2]; | |
| 36 | extern unsigned long tegra_pincfg_pullnone_na[1]; | |
| 37 | extern unsigned long tegra_pincfg_pullup_driven[2]; | |
| 38 | extern unsigned long tegra_pincfg_pullup_tristate[2]; | |
| 39 | extern unsigned long tegra_pincfg_pullup_na[1]; | |
| 40 | extern unsigned long tegra_pincfg_pulldown_driven[2]; | |
| 41 | extern unsigned long tegra_pincfg_pulldown_tristate[2]; | |
| 42 | extern unsigned long tegra_pincfg_pulldown_na[1]; | |
| 43 | extern unsigned long tegra_pincfg_pullna_driven[1]; | |
| 44 | extern unsigned long tegra_pincfg_pullna_tristate[1]; | |
| 45 | ||
| 46 | struct tegra_board_pinmux_conf { | |
| 47 | struct pinctrl_map *maps; | |
| 48 | int map_count; | |
| 54862bf0 SW |
49 | }; |
| 50 | ||
| 51 | void tegra_board_pinmux_init(struct tegra_board_pinmux_conf *conf_a, | |
| 52 | struct tegra_board_pinmux_conf *conf_b); | |
| 53 | ||
| 54 | #endif |