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      1  1.1  jmcneill /*	$NetBSD: rzg2l-pinctrl.h,v 1.1.1.1 2021/11/07 16:49:57 jmcneill Exp $	*/
      2  1.1  jmcneill 
      3  1.1  jmcneill /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
      4  1.1  jmcneill /*
      5  1.1  jmcneill  * This header provides constants for Renesas RZ/G2L family pinctrl bindings.
      6  1.1  jmcneill  *
      7  1.1  jmcneill  * Copyright (C) 2021 Renesas Electronics Corp.
      8  1.1  jmcneill  *
      9  1.1  jmcneill  */
     10  1.1  jmcneill 
     11  1.1  jmcneill #ifndef __DT_BINDINGS_RZG2L_PINCTRL_H
     12  1.1  jmcneill #define __DT_BINDINGS_RZG2L_PINCTRL_H
     13  1.1  jmcneill 
     14  1.1  jmcneill #define RZG2L_PINS_PER_PORT	8
     15  1.1  jmcneill 
     16  1.1  jmcneill /*
     17  1.1  jmcneill  * Create the pin index from its bank and position numbers and store in
     18  1.1  jmcneill  * the upper 16 bits the alternate function identifier
     19  1.1  jmcneill  */
     20  1.1  jmcneill #define RZG2L_PORT_PINMUX(b, p, f)	((b) * RZG2L_PINS_PER_PORT + (p) | ((f) << 16))
     21  1.1  jmcneill 
     22  1.1  jmcneill /* Convert a port and pin label to its global pin index */
     23  1.1  jmcneill  #define RZG2L_GPIO(port, pin)	((port) * RZG2L_PINS_PER_PORT + (pin))
     24  1.1  jmcneill 
     25  1.1  jmcneill #endif /* __DT_BINDINGS_RZG2L_PINCTRL_H */
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