diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-03-27 19:51:41 +0100 |
|---|---|---|
| committer | Nicolas Pitre <nico@marvell.com> | 2008-03-27 19:51:41 +0100 |
| commit | 9dd0b194bf6804b1998f0fe261b2606ec7b58d72 (patch) | |
| tree | c9fd5ab51dc256818c24a8a771dc068d021039e2 /include/asm-arm/arch-orion5x/gpio.h | |
| parent | Orion: general cleanup (diff) | |
| download | linux-9dd0b194bf6804b1998f0fe261b2606ec7b58d72.tar.xz linux-9dd0b194bf6804b1998f0fe261b2606ec7b58d72.zip | |
Orion: orion -> orion5x rename
Do a global s/orion/orion5x/ of the Orion 5x-specific bits (i.e.
not the plat-orion bits.)
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
Acked-by: Saeed Bishara <saeed@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'include/asm-arm/arch-orion5x/gpio.h')
| -rw-r--r-- | include/asm-arm/arch-orion5x/gpio.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/arch-orion5x/gpio.h b/include/asm-arm/arch-orion5x/gpio.h new file mode 100644 index 000000000000..c85e498388b6 --- /dev/null +++ b/include/asm-arm/arch-orion5x/gpio.h @@ -0,0 +1,28 @@ +/* + * include/asm-arm/arch-orion5x/gpio.h + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +extern int gpio_request(unsigned pin, const char *label); +extern void gpio_free(unsigned pin); +extern int gpio_direction_input(unsigned pin); +extern int gpio_direction_output(unsigned pin, int value); +extern int gpio_get_value(unsigned pin); +extern void gpio_set_value(unsigned pin, int value); +extern void orion5x_gpio_set_blink(unsigned pin, int blink); +extern void gpio_display(void); /* debug */ + +static inline int gpio_to_irq(int pin) +{ + return pin + IRQ_ORION5X_GPIO_START; +} + +static inline int irq_to_gpio(int irq) +{ + return irq - IRQ_ORION5X_GPIO_START; +} + +#include <asm-generic/gpio.h> /* cansleep wrappers */ |