gpio-pch.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/irq.h>

Go to the source code of this file.

Data Structures
struct	pch_regs
struct	pch_gpio_reg_data
struct	pch_gpio

Macros
#define	PCH_EDGE_FALLING   0
#define	PCH_EDGE_RISING   BIT(0)
#define	PCH_LEVEL_L   BIT(1)
#define	PCH_LEVEL_H   (BIT(0) | BIT(1))
#define	PCH_EDGE_BOTH   BIT(2)
#define	PCH_IM_MASK   (BIT(0) | BIT(1) | BIT(2))
#define	PCH_IRQ_BASE   24
#define	pch_gpio_suspend   NULL
#define	pch_gpio_resume   NULL
#define	PCI_VENDOR_ID_ROHM   0x10DB

Enumerations
enum	pch_type_t { INTEL_EG20T_PCH, OKISEMI_ML7223m_IOH, OKISEMI_ML7223n_IOH }

Functions
	MODULE_DEVICE_TABLE (pci, pch_gpio_pcidev_id)
	module_pci_driver (pch_gpio_driver)
	MODULE_DESCRIPTION ("PCH GPIO PCI Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define PCH_EDGE_BOTH   BIT(2)

Definition at line 28 of file gpio-pch.c.

#define PCH_EDGE_FALLING   0

Definition at line 24 of file gpio-pch.c.

#define PCH_EDGE_RISING   BIT(0)

Definition at line 25 of file gpio-pch.c.

#define pch_gpio_resume   NULL

Definition at line 517 of file gpio-pch.c.

#define pch_gpio_suspend   NULL

Definition at line 516 of file gpio-pch.c.

#define PCH_IM_MASK   (BIT(0) | BIT(1) | BIT(2))

Definition at line 29 of file gpio-pch.c.

#define PCH_IRQ_BASE   24

Definition at line 31 of file gpio-pch.c.

#define PCH_LEVEL_H   (BIT(0) | BIT(1))

Definition at line 27 of file gpio-pch.c.

#define PCH_LEVEL_L   BIT(1)

Definition at line 26 of file gpio-pch.c.

#define PCI_VENDOR_ID_ROHM   0x10DB

Definition at line 520 of file gpio-pch.c.

Enumeration Type Documentation

enum pch_type_t

Enumerator:

INTEL_EG20T_PCH
OKISEMI_ML7223m_IOH
OKISEMI_ML7223n_IOH

Definition at line 50 of file gpio-pch.c.

Function Documentation

MODULE_DESCRIPTION

(

"PCH GPIO PCI Driver"

)

MODULE_DEVICE_TABLE	(	pci	,
		pch_gpio_pcidev_id
	)

MODULE_LICENSE

(

"GPL"

)

module_pci_driver

(

pch_gpio_driver

)