diff options
author | Arnd Bergmann <arnd@arndb.de> | 2011-11-02 01:46:10 (GMT) |
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committer | Arnd Bergmann <arnd@arndb.de> | 2011-11-02 01:46:10 (GMT) |
commit | 884897e6a10a86de0e611a76f4bf3fd0068a672c (patch) | |
tree | 019689fb9d129404af1efba4df10975bc9e0a57a /arch/arm/mach-tegra/include/mach/gpio-tegra.h | |
parent | c72dbae971400e466ad9ff16c920cd6d9d8c55a1 (diff) | |
parent | 8b61f37440388ebbd2a894178fe098f2e70ab392 (diff) | |
download | linux-884897e6a10a86de0e611a76f4bf3fd0068a672c.tar.xz |
Merge branch 'highbank/soc' into next/soc
Conflicts:
arch/arm/mach-mxs/include/mach/gpio.h
arch/arm/mach-omap2/board-generic.c
arch/arm/plat-mxc/include/mach/gpio.h
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/gpio-tegra.h')
-rw-r--r-- | arch/arm/mach-tegra/include/mach/gpio-tegra.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/gpio-tegra.h b/arch/arm/mach-tegra/include/mach/gpio-tegra.h new file mode 100644 index 0000000..87d37fd --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/gpio-tegra.h @@ -0,0 +1,39 @@ +/* + * arch/arm/mach-tegra/include/mach/gpio.h + * + * Copyright (C) 2010 Google, Inc. + * + * Author: + * Erik Gilling <konkers@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __MACH_TEGRA_GPIO_TEGRA_H +#define __MACH_TEGRA_GPIO_TEGRA_H + +#include <linux/types.h> +#include <mach/irqs.h> + +#define TEGRA_NR_GPIOS INT_GPIO_NR + +#define TEGRA_GPIO_TO_IRQ(gpio) (INT_GPIO_BASE + (gpio)) + +struct tegra_gpio_table { + int gpio; /* GPIO number */ + bool enable; /* Enable for GPIO at init? */ +}; + +void tegra_gpio_config(struct tegra_gpio_table *table, int num); +void tegra_gpio_enable(int gpio); +void tegra_gpio_disable(int gpio); + +#endif |