관리-도구

편집 파일: r7s9210-pinctrl.h

/* SPDX-License-Identifier: GPL-2.0 */ /* * Defines macros and constants for Renesas RZ/A2 pin controller pin * muxing functions. */ #ifndef __DT_BINDINGS_PINCTRL_RENESAS_RZA2_H #define __DT_BINDINGS_PINCTRL_RENESAS_RZA2_H #define RZA2_PINS_PER_PORT 8 /* Port names as labeled in the Hardware Manual */ #define PORT0 0 #define PORT1 1 #define PORT2 2 #define PORT3 3 #define PORT4 4 #define PORT5 5 #define PORT6 6 #define PORT7 7 #define PORT8 8 #define PORT9 9 #define PORTA 10 #define PORTB 11 #define PORTC 12 #define PORTD 13 #define PORTE 14 #define PORTF 15 #define PORTG 16 #define PORTH 17 /* No I */ #define PORTJ 18 #define PORTK 19 #define PORTL 20 #define PORTM 21 /* Pins PM_0/1 are labeled JP_0/1 in HW manual */ /* * Create the pin index from its bank and position numbers and store in * the upper 16 bits the alternate function identifier */ #define RZA2_PINMUX(b, p, f) ((b) * RZA2_PINS_PER_PORT + (p) | (f << 16)) /* * Convert a port and pin label to its global pin index */ #define RZA2_PIN(port, pin) ((port) * RZA2_PINS_PER_PORT + (pin)) #endif /* __DT_BINDINGS_PINCTRL_RENESAS_RZA2_H */