diff options
author | Erik Benada <erikbenada@yahoo.ca> | 2009-05-28 20:08:55 -0400 |
---|---|---|
committer | Nicolas Pitre <nico@cam.org> | 2009-06-08 13:04:57 -0400 |
commit | a88656553d18c324554855fccc730c9644048111 (patch) | |
tree | 6a77d6b11e3f0cf017f6dee21a9934c6c6378704 /arch/arm/plat-orion/include | |
parent | f14081e109e7074be3052f5410641161b6479abb (diff) |
[ARM] orion: convert gpio to use gpiolib
Signed-off-by: Erik Benada <erikbenada@yahoo.ca>
[ nico: fix locking, additional cleanups ]
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/arm/plat-orion/include')
-rw-r--r-- | arch/arm/plat-orion/include/plat/gpio.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h index 33f6c6aec185..9646a94ed3d0 100644 --- a/arch/arm/plat-orion/include/plat/gpio.h +++ b/arch/arm/plat-orion/include/plat/gpio.h | |||
@@ -14,12 +14,9 @@ | |||
14 | /* | 14 | /* |
15 | * GENERIC_GPIO primitives. | 15 | * GENERIC_GPIO primitives. |
16 | */ | 16 | */ |
17 | int gpio_request(unsigned pin, const char *label); | 17 | #define gpio_get_value __gpio_get_value |
18 | void gpio_free(unsigned pin); | 18 | #define gpio_set_value __gpio_set_value |
19 | int gpio_direction_input(unsigned pin); | 19 | #define gpio_cansleep __gpio_cansleep |
20 | int gpio_direction_output(unsigned pin, int value); | ||
21 | int gpio_get_value(unsigned pin); | ||
22 | void gpio_set_value(unsigned pin, int value); | ||
23 | 20 | ||
24 | /* | 21 | /* |
25 | * Orion-specific GPIO API extensions. | 22 | * Orion-specific GPIO API extensions. |
@@ -27,11 +24,13 @@ void gpio_set_value(unsigned pin, int value); | |||
27 | void orion_gpio_set_unused(unsigned pin); | 24 | void orion_gpio_set_unused(unsigned pin); |
28 | void orion_gpio_set_blink(unsigned pin, int blink); | 25 | void orion_gpio_set_blink(unsigned pin, int blink); |
29 | 26 | ||
30 | #define GPIO_BIDI_OK (1 << 0) | 27 | #define GPIO_INPUT_OK (1 << 0) |
31 | #define GPIO_INPUT_OK (1 << 1) | 28 | #define GPIO_OUTPUT_OK (1 << 1) |
32 | #define GPIO_OUTPUT_OK (1 << 2) | ||
33 | void orion_gpio_set_valid(unsigned pin, int mode); | 29 | void orion_gpio_set_valid(unsigned pin, int mode); |
34 | 30 | ||
31 | /* Initialize gpiolib. */ | ||
32 | void __init orion_gpio_init(void); | ||
33 | |||
35 | /* | 34 | /* |
36 | * GPIO interrupt handling. | 35 | * GPIO interrupt handling. |
37 | */ | 36 | */ |