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authorErik Benada <erikbenada@yahoo.ca>2009-05-28 20:08:55 -0400
committerNicolas Pitre <nico@cam.org>2009-06-08 13:04:57 -0400
commita88656553d18c324554855fccc730c9644048111 (patch)
tree6a77d6b11e3f0cf017f6dee21a9934c6c6378704 /arch/arm/plat-orion/include
parentf14081e109e7074be3052f5410641161b6479abb (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.h17
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 */
17int gpio_request(unsigned pin, const char *label); 17#define gpio_get_value __gpio_get_value
18void gpio_free(unsigned pin); 18#define gpio_set_value __gpio_set_value
19int gpio_direction_input(unsigned pin); 19#define gpio_cansleep __gpio_cansleep
20int gpio_direction_output(unsigned pin, int value);
21int gpio_get_value(unsigned pin);
22void 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);
27void orion_gpio_set_unused(unsigned pin); 24void orion_gpio_set_unused(unsigned pin);
28void orion_gpio_set_blink(unsigned pin, int blink); 25void 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)
33void orion_gpio_set_valid(unsigned pin, int mode); 29void orion_gpio_set_valid(unsigned pin, int mode);
34 30
31/* Initialize gpiolib. */
32void __init orion_gpio_init(void);
33
35/* 34/*
36 * GPIO interrupt handling. 35 * GPIO interrupt handling.
37 */ 36 */