12999Swollman/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ 250476Speter/* 31558Srgrimes * This header provides constants for Renesas RZ/G2L family pinctrl bindings. 41558Srgrimes * 5158857Srodrigc * Copyright (C) 2021 Renesas Electronics Corp. 674815Sru * 71558Srgrimes */ 8158857Srodrigc 9158857Srodrigc#ifndef __DT_BINDINGS_RZG2L_PINCTRL_H 10158857Srodrigc#define __DT_BINDINGS_RZG2L_PINCTRL_H 11113091Sobrien 12158857Srodrigc#define RZG2L_PINS_PER_PORT 8 13158857Srodrigc 14149433Spjd/* 15149433Spjd * Create the pin index from its bank and position numbers and store in 16149433Spjd * the upper 16 bits the alternate function identifier 171558Srgrimes */ 18#define RZG2L_PORT_PINMUX(b, p, f) ((b) * RZG2L_PINS_PER_PORT + (p) | ((f) << 16)) 19 20/* Convert a port and pin label to its global pin index */ 21#define RZG2L_GPIO(port, pin) ((port) * RZG2L_PINS_PER_PORT + (pin)) 22 23#endif /* __DT_BINDINGS_RZG2L_PINCTRL_H */ 24