imx-audmux.c File Reference

#include <linux/clk.h>
#include <linux/debugfs.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/pinctrl/consumer.h>
#include "imx-audmux.h"

Go to the source code of this file.

Macros
#define	DRIVER_NAME   "imx-audmux"
#define	IMX_AUDMUX_V2_PTCR(x)   ((x) * 8)
#define	IMX_AUDMUX_V2_PDCR(x)   ((x) * 8 + 4)

Enumerations
enum	imx_audmux_type { IMX21_AUDMUX, IMX31_AUDMUX }

Functions
	MODULE_DEVICE_TABLE (platform, imx_audmux_ids)
	MODULE_DEVICE_TABLE (of, imx_audmux_dt_ids)
int	imx_audmux_v1_configure_port (unsigned int port, unsigned int pcr)
	EXPORT_SYMBOL_GPL (imx_audmux_v1_configure_port)
int	imx_audmux_v2_configure_port (unsigned int port, unsigned int ptcr, unsigned int pdcr)
	EXPORT_SYMBOL_GPL (imx_audmux_v2_configure_port)
	subsys_initcall (imx_audmux_init)
	module_exit (imx_audmux_exit)
	MODULE_DESCRIPTION ("Freescale i.MX AUDMUX driver")
	MODULE_AUTHOR ("Sascha Hauer <[email protected]>")
	MODULE_LICENSE ("GPL v2")
	MODULE_ALIAS ("platform:"DRIVER_NAME)

Variables
enum imx_audmux_type	audmux_type

Macro Definition Documentation

#define DRIVER_NAME   "imx-audmux"

Definition at line 33 of file imx-audmux.c.

#define IMX_AUDMUX_V2_PDCR

(

x

)

((x) * 8 + 4)

Definition at line 39 of file imx-audmux.c.

#define IMX_AUDMUX_V2_PTCR

(

x

)

((x) * 8)

Definition at line 38 of file imx-audmux.c.

Enumeration Type Documentation

enum imx_audmux_type

Enumerator:

IMX21_AUDMUX
IMX31_AUDMUX

Definition at line 179 of file imx-audmux.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

imx_audmux_v1_configure_port

)

EXPORT_SYMBOL_GPL

(

imx_audmux_v2_configure_port

)

int imx_audmux_v1_configure_port	(	unsigned int	port,
		unsigned int	pcr
	)

Definition at line 208 of file imx-audmux.c.

int imx_audmux_v2_configure_port	(	unsigned int	port,
		unsigned int	ptcr,
		unsigned int	pdcr
	)

Definition at line 225 of file imx-audmux.c.

MODULE_ALIAS

(

"platform:"

DRIVER_NAME

)

MODULE_AUTHOR

(

"Sascha Hauer <[email protected]>"

)

MODULE_DESCRIPTION

(

"Freescale i.MX AUDMUX driver"

)

MODULE_DEVICE_TABLE	(	platform	,
		imx_audmux_ids
	)

MODULE_DEVICE_TABLE	(	of	,
		imx_audmux_dt_ids
	)

module_exit

(

imx_audmux_exit

)

MODULE_LICENSE

(

"GPL v2"

)

subsys_initcall

(

imx_audmux_init

)

Variable Documentation

enum imx_audmux_type audmux_type