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     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)    ((b) * RZA1_PINS_PER_PORT + (p) | (f << 16))
   16 
   17 #endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA1_H */
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