diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-01-28 13:21:30 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-28 13:21:30 +0000 |
| commit | c00d4ffdbace1bdc9fdd888e4ba6d207ffa3b679 (patch) | |
| tree | 2c9ddd5ae9cd899758b0785d4c7eb4bc200d66df /include/asm-arm/arch-orion/gpio.h | |
| parent | d0d42df2a440003d96c8bf29991c2afb691ef720 (diff) | |
| parent | 8f86dda3ed8f05748f2351ae967926227a91ca2a (diff) | |
Merge branch 'orion' into devel
* orion: (26 commits)
[ARM] Orion: implement power-off method for QNAP TS-109/209
[ARM] Orion: add support for QNAP TS-109/TS-209
[ARM] Orion: I2C support
[I2C] i2c-mv64xxx: Don't set i2c_adapter.retries
[I2C] Split mv643xx I2C platform support
[ARM] Orion: enable CONFIG_RTC_DRV_M41T80 for D-Link DNS-323
[ARM] Orion defconfig
[ARM] Orion: add support for Orion/MV88F5181 based D-Link DNS-323
[ARM] Orion: MV88F5181 support bits
[ARM] Orion: Buffalo/Revogear Kurobox Pro support
[ARM] OrionNAS RD board support
[ARM] Orion: support for Marvell Orion-2 (88F5281) Development Board
[ARM] Orion: common platform setup for Gigabit Ethernet port
[ARM] Orion: platform device registration for UART, USB and NAND
[ARM] Orion: system timer support
[ARM] Orion edge GPIO IRQ support
[ARM] Orion: IRQ support
[ARM] Orion: provide GPIO method for enabling hardware assisted blinking
[ARM] Orion: GPIO support
[ARM] Orion: programable address map support
...
Conflicts:
arch/arm/Kconfig
arch/arm/Makefile
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-orion/gpio.h')
| -rw-r--r-- | include/asm-arm/arch-orion/gpio.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/arch-orion/gpio.h b/include/asm-arm/arch-orion/gpio.h new file mode 100644 index 00000000000..d66284f9a14 --- /dev/null +++ b/include/asm-arm/arch-orion/gpio.h @@ -0,0 +1,28 @@ +/* + * include/asm-arm/arch-orion/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 orion_gpio_set_blink(unsigned pin, int blink); +extern void gpio_display(void); /* debug */ + +static inline int gpio_to_irq(int pin) +{ + return pin + IRQ_ORION_GPIO_START; +} + +static inline int irq_to_gpio(int irq) +{ + return irq - IRQ_ORION_GPIO_START; +} + +#include <asm-generic/gpio.h> /* cansleep wrappers */ |