diff options
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/gpio.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/arch/x86/include/asm/gpio.h b/arch/x86/include/asm/gpio.h index 40f4958..586ece6 100644 --- a/arch/x86/include/asm/gpio.h +++ b/arch/x86/include/asm/gpio.h @@ -6,7 +6,6 @@ #ifndef _X86_GPIO_H_ #define _X86_GPIO_H_ -#include <linux/compiler.h> #include <asm-generic/gpio.h> struct ich6_bank_platdata { @@ -15,144 +14,4 @@ struct ich6_bank_platdata { int offset; }; -#define GPIO_MODE_NATIVE 0 -#define GPIO_MODE_GPIO 1 -#define GPIO_MODE_NONE 1 - -#define GPIO_DIR_OUTPUT 0 -#define GPIO_DIR_INPUT 1 - -#define GPIO_NO_INVERT 0 -#define GPIO_INVERT 1 - -#define GPIO_LEVEL_LOW 0 -#define GPIO_LEVEL_HIGH 1 - -#define GPIO_NO_BLINK 0 -#define GPIO_BLINK 1 - -#define GPIO_RESET_PWROK 0 -#define GPIO_RESET_RSMRST 1 - -struct pch_gpio_set1 { - u32 gpio0:1; - u32 gpio1:1; - u32 gpio2:1; - u32 gpio3:1; - u32 gpio4:1; - u32 gpio5:1; - u32 gpio6:1; - u32 gpio7:1; - u32 gpio8:1; - u32 gpio9:1; - u32 gpio10:1; - u32 gpio11:1; - u32 gpio12:1; - u32 gpio13:1; - u32 gpio14:1; - u32 gpio15:1; - u32 gpio16:1; - u32 gpio17:1; - u32 gpio18:1; - u32 gpio19:1; - u32 gpio20:1; - u32 gpio21:1; - u32 gpio22:1; - u32 gpio23:1; - u32 gpio24:1; - u32 gpio25:1; - u32 gpio26:1; - u32 gpio27:1; - u32 gpio28:1; - u32 gpio29:1; - u32 gpio30:1; - u32 gpio31:1; -} __packed; - -struct pch_gpio_set2 { - u32 gpio32:1; - u32 gpio33:1; - u32 gpio34:1; - u32 gpio35:1; - u32 gpio36:1; - u32 gpio37:1; - u32 gpio38:1; - u32 gpio39:1; - u32 gpio40:1; - u32 gpio41:1; - u32 gpio42:1; - u32 gpio43:1; - u32 gpio44:1; - u32 gpio45:1; - u32 gpio46:1; - u32 gpio47:1; - u32 gpio48:1; - u32 gpio49:1; - u32 gpio50:1; - u32 gpio51:1; - u32 gpio52:1; - u32 gpio53:1; - u32 gpio54:1; - u32 gpio55:1; - u32 gpio56:1; - u32 gpio57:1; - u32 gpio58:1; - u32 gpio59:1; - u32 gpio60:1; - u32 gpio61:1; - u32 gpio62:1; - u32 gpio63:1; -} __packed; - -struct pch_gpio_set3 { - u32 gpio64:1; - u32 gpio65:1; - u32 gpio66:1; - u32 gpio67:1; - u32 gpio68:1; - u32 gpio69:1; - u32 gpio70:1; - u32 gpio71:1; - u32 gpio72:1; - u32 gpio73:1; - u32 gpio74:1; - u32 gpio75:1; -} __packed; - -/* - * This hilariously complex structure came from Coreboot. The - * setup_pch_gpios() function uses it. It could be move to device tree, or - * adjust to use masks instead of bitfields. - */ -struct pch_gpio_map { - struct { - const struct pch_gpio_set1 *mode; - const struct pch_gpio_set1 *direction; - const struct pch_gpio_set1 *level; - const struct pch_gpio_set1 *reset; - const struct pch_gpio_set1 *invert; - const struct pch_gpio_set1 *blink; - } set1; - struct { - const struct pch_gpio_set2 *mode; - const struct pch_gpio_set2 *direction; - const struct pch_gpio_set2 *level; - const struct pch_gpio_set2 *reset; - } set2; - struct { - const struct pch_gpio_set3 *mode; - const struct pch_gpio_set3 *direction; - const struct pch_gpio_set3 *level; - const struct pch_gpio_set3 *reset; - } set3; -}; - -/* - * Deprecated functions to set up the GPIO map. The device tree should be used - * instead. - */ -int gpio_ich6_pinctrl_init(void); -void setup_pch_gpios(u16 gpiobase, const struct pch_gpio_map *gpio); -void ich_gpio_set_gpio_map(const struct pch_gpio_map *map); - #endif /* _X86_GPIO_H_ */ |