bee-pinctrl.h File Reference

Realtek BEE Pinctrl Devicetree Bindings. More...

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Macros
#define	BEE_FUN_POS   16U
	Position of the function field.
#define	BEE_FUN_MSK   0xFFFFU
	Mask for the function field.
#define	BEE_PIN_POS   0U
	Position of the pin field.
#define	BEE_PIN_MSK   0x7FFU
	Mask for the pin field.
#define	BEE_PSEL(fun, pin)
	Utility macro to construct a pinctrl configuration field.
#define	BEE_PSEL_DISCONNECTED(fun)
	Utility macro to configure a function without a physical pin connection.

Detailed Description

Realtek BEE Pinctrl Devicetree Bindings.

Macro Definition Documentation

BEE_FUN_MSK

#define BEE_FUN_MSK   0xFFFFU

Mask for the function field.

BEE_FUN_POS

#define BEE_FUN_POS   16U

Position of the function field.

BEE_PIN_MSK

#define BEE_PIN_MSK   0x7FFU

Mask for the pin field.

BEE_PIN_POS

#define BEE_PIN_POS   0U

Position of the pin field.

BEE_PSEL

#define BEE_PSEL	(		fun,
			pin )

Value:

        (((((pin) & BEE_PIN_MSK) << BEE_PIN_POS) | (((BEE_##fun) & BEE_FUN_MSK) << BEE_FUN_POS)))

Utility macro to construct a pinctrl configuration field.

This macro generates the encoded value required by the pinctrl driver to configure a specific pin function.

Parameters

fun	Pin function name (without the BEE_ prefix). The macro automatically prepends BEE_ to this argument.
pin	Pad number/ID.

BEE_PSEL_DISCONNECTED

#define BEE_PSEL_DISCONNECTED

(

fun

)

Value:

        (BEE_PIN_DISCONNECTED << BEE_PIN_POS | ((BEE_##fun & BEE_FUN_MSK) << BEE_FUN_POS))

Utility macro to configure a function without a physical pin connection.

Parameters

fun	Pin function name (without the BEE_ prefix). The macro automatically prepends BEE_ to this argument.