htc_egpio_platform_data Struct Reference

#include <htc-egpio.h>

Data Fields
int	bus_width
int	reg_width
int	irq_base
int	num_irqs
int	invert_acks
int	ack_register
struct htc_egpio_chip *	chip
int	num_chips

Detailed Description

struct htc_egpio_platform_data - description provided by the arch : beginning of available IRQs (eg, IRQ_BOARD_START) : number of irqs : number of bits per register, either 8 or 16 bit : alignment of the registers, either 16 or 32 bit : set if chip requires writing '0' to ack an irq, instead of '1' : location of the irq/ack register : pointer to array of htc_egpio_chip descriptors : number of egpio chip descriptors

Definition at line 41 of file htc-egpio.h.

Field Documentation

int ack_register

Definition at line 48 of file htc-egpio.h.

int bus_width

Definition at line 42 of file htc-egpio.h.

struct htc_egpio_chip* chip

Definition at line 50 of file htc-egpio.h.

int invert_acks

Definition at line 47 of file htc-egpio.h.

int irq_base

Definition at line 45 of file htc-egpio.h.

int num_chips

Definition at line 51 of file htc-egpio.h.

int num_irqs

Definition at line 46 of file htc-egpio.h.

int reg_width

Definition at line 43 of file htc-egpio.h.

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The documentation for this struct was generated from the following file:

• include/linux/mfd/htc-egpio.h