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