lantiq.h File Reference

#include <linux/irq.h>
#include <linux/device.h>
#include <linux/clk.h>

Go to the source code of this file.

Macros
#define	ltq_r32(reg)   __raw_readl(reg)
#define	ltq_w32(val, reg)   __raw_writel(val, reg)
#define	ltq_w32_mask(clear, set, reg)   ltq_w32((ltq_r32(reg) & ~(clear)) | (set), reg)
#define	ltq_r8(reg)   __raw_readb(reg)
#define	ltq_w8(val, reg)   __raw_writeb(val, reg)
#define	ltq_ebu_w32(x, y)   ltq_w32((x), ltq_ebu_membase + (y))
#define	ltq_ebu_r32(x)   ltq_r32(ltq_ebu_membase + (x))
#define	ltq_ebu_w32_mask(x, y, z)   ltq_w32_mask(x, y, ltq_ebu_membase + (z))
#define	IOPORT_RESOURCE_START   0x10000000
#define	IOPORT_RESOURCE_END   0xffffffff
#define	IOMEM_RESOURCE_START   0x10000000
#define	IOMEM_RESOURCE_END   0xffffffff

Functions
void	ltq_disable_irq (struct irq_data *data)
void	ltq_mask_and_ack_irq (struct irq_data *data)
void	ltq_enable_irq (struct irq_data *data)
int	clk_activate (struct clk *clk)
void	clk_deactivate (struct clk *clk)
struct clk *	clk_get_cpu (void)
struct clk *	clk_get_fpi (void)
struct clk *	clk_get_io (void)
unsigned char	ltq_boot_select (void)
int	ltq_reset_cause (void)

Variables
__iomem void *	ltq_ebu_membase
spinlock_t	ebu_lock

Macro Definition Documentation

#define IOMEM_RESOURCE_END   0xffffffff

Definition at line 53 of file lantiq.h.

#define IOMEM_RESOURCE_START   0x10000000

Definition at line 52 of file lantiq.h.

#define IOPORT_RESOURCE_END   0xffffffff

Definition at line 51 of file lantiq.h.

#define IOPORT_RESOURCE_START   0x10000000

Definition at line 50 of file lantiq.h.

#define ltq_ebu_r32

(

x

)

ltq_r32(ltq_ebu_membase + (x))

Definition at line 25 of file lantiq.h.

#define ltq_ebu_w32	(		x,
			y
	)		ltq_w32((x), ltq_ebu_membase + (y))

Definition at line 24 of file lantiq.h.

#define ltq_ebu_w32_mask	(		x,
			y,
			z
	)		ltq_w32_mask(x, y, ltq_ebu_membase + (z))

Definition at line 26 of file lantiq.h.

#define ltq_r32

(

reg

)

__raw_readl(reg)

Definition at line 16 of file lantiq.h.

#define ltq_r8

(

reg

)

__raw_readb(reg)

Definition at line 20 of file lantiq.h.

#define ltq_w32	(		val,
			reg
	)		__raw_writel(val, reg)

Definition at line 17 of file lantiq.h.

#define ltq_w32_mask	(		clear,
			set,
			reg
	)		ltq_w32((ltq_r32(reg) & ~(clear)) | (set), reg)

Definition at line 18 of file lantiq.h.

#define ltq_w8	(		val,
			reg
	)		__raw_writeb(val, reg)

Definition at line 21 of file lantiq.h.

Function Documentation

int clk_activate

(

struct clk *

clk

)

Definition at line 116 of file clk.c.

void clk_deactivate

(

struct clk *

clk

)

Definition at line 128 of file clk.c.

struct clk* clk_get_cpu ( void  )

read

Definition at line 38 of file clk.c.

struct clk* clk_get_fpi ( void  )

read

Definition at line 43 of file clk.c.

struct clk* clk_get_io ( void  )

read

Definition at line 49 of file clk.c.

unsigned char ltq_boot_select

(

void

)

Definition at line 28 of file reset.c.

void ltq_disable_irq

(

struct irq_data *

data

)

Definition at line 89 of file irq.c.

void ltq_enable_irq

(

struct irq_data *

data

)

Definition at line 121 of file irq.c.

void ltq_mask_and_ack_irq

(

struct irq_data *

data

)

Definition at line 99 of file irq.c.

int ltq_reset_cause

(

void

)

Definition at line 34 of file reset.c.

Variable Documentation

spinlock_t ebu_lock

__iomem void* ltq_ebu_membase

Definition at line 73 of file sysctrl.c.