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      1 /*	$NetBSD: r7s72100-pinctrl.h,v 1.1.1.2 2017/11/30 19:40:51 jmcneill Exp $	*/
      2 
      3 /* SPDX-License-Identifier: GPL-2.0 */
      4 /*
      5  * Defines macros and constants for Renesas RZ/A1 pin controller pin
      6  * muxing functions.
      7  */
      8 #ifndef __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
      9 #define __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H
     10 
     11 #define RZA1_PINS_PER_PORT	16
     12 
     13 /*
     14  * Create the pin index from its bank and position numbers and store in
     15  * the upper 16 bits the alternate function identifier
     16  */
     17 #define RZA1_PINMUX(b, p, f)	((b) * RZA1_PINS_PER_PORT + (p) | (f << 16))
     18 
     19 #endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H */
     20