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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
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linux-7.2.3/include/dt-bindings/pinctrl/renesas,r9a09g077-pinctrl.h
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/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
* This header provides constants for Renesas RZ/T2H family pinctrl bindings.
*
* Copyright (C) 2025 Renesas Electronics Corp.
*/
#ifndef __DT_BINDINGS_PINCTRL_RENESAS_R9A09G077_PINCTRL_H__
#define __DT_BINDINGS_PINCTRL_RENESAS_R9A09G077_PINCTRL_H__
#define RZT2H_PINS_PER_PORT 8
/*
* Create the pin index from its bank and position numbers and store in
* the upper 16 bits the alternate function identifier
*/
#define RZT2H_PORT_PINMUX(b, p, f) ((b) * RZT2H_PINS_PER_PORT + (p) | ((f) << 16))
/* Convert a port and pin label to its global pin index */
#define RZT2H_GPIO(port, pin) ((port) * RZT2H_PINS_PER_PORT + (pin))
#endif /* __DT_BINDINGS_PINCTRL_RENESAS_R9A09G077_PINCTRL_H__ */