1 /* 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 */
19