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Chris Brandt35295962017-08-23 14:53:59 -05001/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Defines macros and constants for Renesas RZ/A1 pin controller pin
4 * muxing functions.
5 */
6#ifndef __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
7#define __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
8
9#define RZA1_PINS_PER_PORT 16
10
11/*
12 * Create the pin index from its bank and position numbers and store in
13 * the upper 16 bits the alternate function identifier
14 */
15#define RZA1_PINMUX(b, p, f) \
16 ((b) * RZA1_PINS_PER_PORT + (p) | ((f) << 16))
17
18#endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H */