diff options
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/gpio-cfg.h')
| -rwxr-xr-x[-rw-r--r--] | arch/arm/plat-samsung/include/plat/gpio-cfg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index 1762dcb..214a125 100644..100755 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -56,11 +56,16 @@ struct s3c_gpio_cfg { int (*set_pull)(struct s3c_gpio_chip *chip, unsigned offs, s3c_gpio_pull_t pull); + int (*set_pin)(struct s3c_gpio_chip *chip, unsigned offs, + s3c_gpio_pull_t level); + unsigned (*get_config)(struct s3c_gpio_chip *chip, unsigned offs); int (*set_config)(struct s3c_gpio_chip *chip, unsigned offs, unsigned config); }; +extern int s3c_gpio_setpin(unsigned int pin, s3c_gpio_pull_t level); + #define S3C_GPIO_SPECIAL_MARK (0xfffffff0) #define S3C_GPIO_SPECIAL(x) (S3C_GPIO_SPECIAL_MARK | (x)) @@ -68,6 +73,7 @@ struct s3c_gpio_cfg { #define S3C_GPIO_INPUT (S3C_GPIO_SPECIAL(0)) #define S3C_GPIO_OUTPUT (S3C_GPIO_SPECIAL(1)) #define S3C_GPIO_SFN(x) (S3C_GPIO_SPECIAL(x)) +#define S3C_GPIO_EINT (S3C_GPIO_SPECIAL(0xF)) #define s3c_gpio_is_cfg_special(_cfg) \ (((_cfg) & S3C_GPIO_SPECIAL_MARK) == S3C_GPIO_SPECIAL_MARK) |