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1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */2/*3 * This header provides constants for Renesas RZ/V2M pinctrl bindings.4 *5 * Copyright (C) 2022 Renesas Electronics Corp.6 *7 */8 9#ifndef __DT_BINDINGS_RZV2M_PINCTRL_H10#define __DT_BINDINGS_RZV2M_PINCTRL_H11 12#define RZV2M_PINS_PER_PORT 1613 14/*15 * Create the pin index from its bank and position numbers and store in16 * the upper 16 bits the alternate function identifier17 */18#define RZV2M_PORT_PINMUX(b, p, f) ((b) * RZV2M_PINS_PER_PORT + (p) | ((f) << 16))19 20/* Convert a port and pin label to its global pin index */21#define RZV2M_GPIO(port, pin) ((port) * RZV2M_PINS_PER_PORT + (pin))22 23#endif /* __DT_BINDINGS_RZV2M_PINCTRL_H */24