Current File : //usr/lib/modules/6.8.0-45-generic/build/include/dt-bindings/pinctrl/rzv2m-pinctrl.h
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
* This header provides constants for Renesas RZ/V2M pinctrl bindings.
*
* Copyright (C) 2022 Renesas Electronics Corp.
*
*/
#ifndef __DT_BINDINGS_RZV2M_PINCTRL_H
#define __DT_BINDINGS_RZV2M_PINCTRL_H
#define RZV2M_PINS_PER_PORT 16
/*
* Create the pin index from its bank and position numbers and store in
* the upper 16 bits the alternate function identifier
*/
#define RZV2M_PORT_PINMUX(b, p, f) ((b) * RZV2M_PINS_PER_PORT + (p) | ((f) << 16))
/* Convert a port and pin label to its global pin index */
#define RZV2M_GPIO(port, pin) ((port) * RZV2M_PINS_PER_PORT + (pin))
#endif /* __DT_BINDINGS_RZV2M_PINCTRL_H */
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