mu.h File Reference

Include dependency graph for mu.h:

Go to the source code of this file.

Macros
#define	IMX_MU_VERSION   IMX_MU_V1
#define	IMX_MU_xTRn(x)
#define	IMX_MU_xRRn(x)
#define	IMX_MU_xSR(type, index)
#define	IMX_MU_xSR_GIPn(type, x)
#define	IMX_MU_xSR_RFn(type, x)
#define	IMX_MU_xSR_TEn(type, x)
#define	IMX_MU_xSR_BRDIP   BIT(9)
#define	IMX_MU_xCR(type, index)
#define	IMX_MU_xCR_GIEn(type, x)
#define	IMX_MU_xCR_RIEn(type, x)
#define	IMX_MU_xCR_TIEn(type, x)
#define	IMX_MU_xCR_GIRn(type, x)

Enumerations
enum	imx_mu_type { IMX_MU_V1 , IMX_MU_V2 }
enum	imx_mu_xcr { IMX_MU_GIER = 0x110 , IMX_MU_GCR = 0x114 , IMX_MU_TCR = 0x120 , IMX_MU_RCR = 0x128 }
enum	imx_mu_xsr { IMX_MU_SR = 0x0c , IMX_MU_GSR = 0x118 , IMX_MU_TSR = 0x124 , IMX_MU_RSR = 0x12c }

Functions
static uint32_t	imx_mu_read (uint32_t reg)
static void	imx_mu_write (uint32_t val, uint32_t reg)
static uint32_t	imx_mu_xcr_rmw (int type, int idx, uint32_t set, uint32_t clr)
static uint32_t	imx_mu_xsr_rmw (int type, int idx, uint32_t set, uint32_t clr)

Macro Definition Documentation

IMX_MU_VERSION

#define IMX_MU_VERSION   IMX_MU_V1

IMX_MU_xCR

#define IMX_MU_xCR	(		type,
			index )

Value:

(type == IMX_MU_V2 ? index : 0x24)

IMX_MU_xCR_GIEn

#define IMX_MU_xCR_GIEn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(28 + (3 - (x))))

IMX_MU_xCR_GIRn

#define IMX_MU_xCR_GIRn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(16 + (3 - (x))))

IMX_MU_xCR_RIEn

#define IMX_MU_xCR_RIEn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(24 + (3 - (x))))

IMX_MU_xCR_TIEn

#define IMX_MU_xCR_TIEn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(20 + (3 - (x))))

IMX_MU_xRRn

#define IMX_MU_xRRn

(

x

)

Value:

(0x10 + 4 * (x))

IMX_MU_xSR

#define IMX_MU_xSR	(		type,
			index )

Value:

(type == IMX_MU_V2 ? index : 0x20)

IMX_MU_xSR_BRDIP

#define IMX_MU_xSR_BRDIP   BIT(9)

IMX_MU_xSR_GIPn

#define IMX_MU_xSR_GIPn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(28 + (3 - (x))))

IMX_MU_xSR_RFn

#define IMX_MU_xSR_RFn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(24 + (3 - (x))))

IMX_MU_xSR_TEn

#define IMX_MU_xSR_TEn	(		type,
			x )

Value:

(type == IMX_MU_V2 ? BIT(x) : BIT(20 + (3 - (x))))

IMX_MU_xTRn

#define IMX_MU_xTRn

(

x

)

Value:

(0x00 + 4 * (x))

Enumeration Type Documentation

imx_mu_type

enum imx_mu_type

Enumerator
IMX_MU_V1
IMX_MU_V2

imx_mu_xcr

enum imx_mu_xcr

Enumerator
IMX_MU_GIER
IMX_MU_GCR
IMX_MU_TCR
IMX_MU_RCR

imx_mu_xsr

enum imx_mu_xsr

Enumerator
IMX_MU_SR
IMX_MU_GSR
IMX_MU_TSR
IMX_MU_RSR

Function Documentation

imx_mu_read()

uint32_t imx_mu_read ( uint32_t reg )

inlinestatic

imx_mu_write()

void imx_mu_write ( uint32_t val, uint32_t reg )

inlinestatic

imx_mu_xcr_rmw()

uint32_t imx_mu_xcr_rmw ( int type, int idx, uint32_t set, uint32_t clr )

inlinestatic

imx_mu_xsr_rmw()

uint32_t imx_mu_xsr_rmw ( int type, int idx, uint32_t set, uint32_t clr )

inlinestatic