1 /* SPDX-License-Identifier: GPL-2.0
12 #include <linux/pinctrl/pinconf-generic.h>
128 	u16 nr_enum_ids;	/* for variable width regs only */
140  * Describe a config register consisting of several fields of the same width
141  *   - name: Register name (unused, for documentation purposes only)
142  *   - r: Physical register address
143  *   - r_width: Width of the register (in bits)
144  *   - f_width: Width of the fixed-width register fields (in bits)
145  *   - ids: For each register field (from left to right, i.e. MSB to LSB),
160  *   - name: Register name (unused, for documentation purposes only)
161  *   - r: Physical register address
162  *   - r_width: Width of the register (in bits)
163  *   - f_widths: List of widths of the register fields (in bits), from left
165  *   - ids: For each register field (from left to right, i.e. MSB to LSB),
192 	u32 puen;		/* Pull-enable or pull-up control register */
193 	u32 pud;		/* Pull-up/down or pull-down control register */
214  *   - name: Register name (unused, for documentation purposes only)
215  *   - r: Physical register address
216  *   - r_width: Width of the register (in bits)
217  *   - ids: For each register bit (from left to right, i.e. MSB to LSB), one
232  *   - ids...: List of GPIOs that are mapped to the same IRQ
235 	{ .gpios = (const short []) { ids, -1 } }
359 /* -----------------------------------------------------------------------------
369  *   - data_or_mark: *_DATA or *_MARK enum ID
370  *   - ids...: List of enum IDs to associate with data_or_mark
377  *   - ipsr: IPSR field (unused, for documentation purposes only)
378  *   - fn: Function name, referring to a field in the IPSR
387  *   - ipsr: IPSR field
388  *   - fn: Function name, also referring to the IPSR field
397  *   - ipsr: IPSR field (unused, for documentation purposes only)
398  *   - fn: Function name, also referring to the IPSR field
399  *   - msel: Module selector
408  *   - gpsr: GPSR field
409  *   - fn: Function name, also referring to the GPSR field
410  *   - gsel: Group selector
420  *   - ipsr: IPSR field
421  *   - fn: Function name, also referring to the IPSR field
422  *   - msel: Module selector
431  *   - ipsr: IPSR field
432  *   - fn: Function name, also referring to the IPSR field
433  *   - psel: Physical multiplexing selector
434  *   - msel: Module selector
442  *   - ipsr: IPSR field
443  *   - fn: Function name
444  *   - psel: Physical multiplexing selector
450  * Describe a pinmux configuration for a single-function pin with GPIO
452  *   - fn: Function name
461 #define PORT_GP_CFG_1(bank, pin, fn, sfx, cfg)				\  argument
462 	fn(bank, pin, GP_##bank##_##pin, sfx, cfg)
463 #define PORT_GP_1(bank, pin, fn, sfx)	PORT_GP_CFG_1(bank, pin, fn, sfx, 0)  argument
465 #define PORT_GP_CFG_2(bank, fn, sfx, cfg)				\  argument
466 	PORT_GP_CFG_1(bank, 0,  fn, sfx, cfg),				\
467 	PORT_GP_CFG_1(bank, 1,  fn, sfx, cfg)
468 #define PORT_GP_2(bank, fn, sfx)	PORT_GP_CFG_2(bank, fn, sfx, 0)  argument
470 #define PORT_GP_CFG_4(bank, fn, sfx, cfg)				\  argument
471 	PORT_GP_CFG_2(bank, fn, sfx, cfg),				\
472 	PORT_GP_CFG_1(bank, 2,  fn, sfx, cfg),				\
473 	PORT_GP_CFG_1(bank, 3,  fn, sfx, cfg)
474 #define PORT_GP_4(bank, fn, sfx)	PORT_GP_CFG_4(bank, fn, sfx, 0)  argument
476 #define PORT_GP_CFG_6(bank, fn, sfx, cfg)				\  argument
477 	PORT_GP_CFG_4(bank, fn, sfx, cfg),				\
478 	PORT_GP_CFG_1(bank, 4,  fn, sfx, cfg),				\
479 	PORT_GP_CFG_1(bank, 5,  fn, sfx, cfg)
480 #define PORT_GP_6(bank, fn, sfx)	PORT_GP_CFG_6(bank, fn, sfx, 0)  argument
482 #define PORT_GP_CFG_7(bank, fn, sfx, cfg)				\  argument
483 	PORT_GP_CFG_6(bank, fn, sfx, cfg),				\
484 	PORT_GP_CFG_1(bank, 6,  fn, sfx, cfg)
485 #define PORT_GP_7(bank, fn, sfx)	PORT_GP_CFG_7(bank, fn, sfx, 0)  argument
487 #define PORT_GP_CFG_8(bank, fn, sfx, cfg)				\  argument
488 	PORT_GP_CFG_7(bank, fn, sfx, cfg),				\
489 	PORT_GP_CFG_1(bank, 7,  fn, sfx, cfg)
490 #define PORT_GP_8(bank, fn, sfx)	PORT_GP_CFG_8(bank, fn, sfx, 0)  argument
492 #define PORT_GP_CFG_9(bank, fn, sfx, cfg)				\  argument
493 	PORT_GP_CFG_8(bank, fn, sfx, cfg),				\
494 	PORT_GP_CFG_1(bank, 8,  fn, sfx, cfg)
495 #define PORT_GP_9(bank, fn, sfx)	PORT_GP_CFG_9(bank, fn, sfx, 0)  argument
497 #define PORT_GP_CFG_10(bank, fn, sfx, cfg)				\  argument
498 	PORT_GP_CFG_9(bank, fn, sfx, cfg),				\
499 	PORT_GP_CFG_1(bank, 9,  fn, sfx, cfg)
500 #define PORT_GP_10(bank, fn, sfx)	PORT_GP_CFG_10(bank, fn, sfx, 0)  argument
502 #define PORT_GP_CFG_11(bank, fn, sfx, cfg)				\  argument
503 	PORT_GP_CFG_10(bank, fn, sfx, cfg),				\
504 	PORT_GP_CFG_1(bank, 10, fn, sfx, cfg)
505 #define PORT_GP_11(bank, fn, sfx)	PORT_GP_CFG_11(bank, fn, sfx, 0)  argument
507 #define PORT_GP_CFG_12(bank, fn, sfx, cfg)				\  argument
508 	PORT_GP_CFG_11(bank, fn, sfx, cfg),				\
509 	PORT_GP_CFG_1(bank, 11, fn, sfx, cfg)
510 #define PORT_GP_12(bank, fn, sfx)	PORT_GP_CFG_12(bank, fn, sfx, 0)  argument
512 #define PORT_GP_CFG_14(bank, fn, sfx, cfg)				\  argument
513 	PORT_GP_CFG_12(bank, fn, sfx, cfg),				\
514 	PORT_GP_CFG_1(bank, 12, fn, sfx, cfg),				\
515 	PORT_GP_CFG_1(bank, 13, fn, sfx, cfg)
516 #define PORT_GP_14(bank, fn, sfx)	PORT_GP_CFG_14(bank, fn, sfx, 0)  argument
518 #define PORT_GP_CFG_15(bank, fn, sfx, cfg)				\  argument
519 	PORT_GP_CFG_14(bank, fn, sfx, cfg),				\
520 	PORT_GP_CFG_1(bank, 14, fn, sfx, cfg)
521 #define PORT_GP_15(bank, fn, sfx)	PORT_GP_CFG_15(bank, fn, sfx, 0)  argument
523 #define PORT_GP_CFG_16(bank, fn, sfx, cfg)				\  argument
524 	PORT_GP_CFG_15(bank, fn, sfx, cfg),				\
525 	PORT_GP_CFG_1(bank, 15, fn, sfx, cfg)
526 #define PORT_GP_16(bank, fn, sfx)	PORT_GP_CFG_16(bank, fn, sfx, 0)  argument
528 #define PORT_GP_CFG_17(bank, fn, sfx, cfg)				\  argument
529 	PORT_GP_CFG_16(bank, fn, sfx, cfg),				\
530 	PORT_GP_CFG_1(bank, 16, fn, sfx, cfg)
531 #define PORT_GP_17(bank, fn, sfx)	PORT_GP_CFG_17(bank, fn, sfx, 0)  argument
533 #define PORT_GP_CFG_18(bank, fn, sfx, cfg)				\  argument
534 	PORT_GP_CFG_17(bank, fn, sfx, cfg),				\
535 	PORT_GP_CFG_1(bank, 17, fn, sfx, cfg)
536 #define PORT_GP_18(bank, fn, sfx)	PORT_GP_CFG_18(bank, fn, sfx, 0)  argument
538 #define PORT_GP_CFG_20(bank, fn, sfx, cfg)				\  argument
539 	PORT_GP_CFG_18(bank, fn, sfx, cfg),				\
540 	PORT_GP_CFG_1(bank, 18, fn, sfx, cfg),				\
541 	PORT_GP_CFG_1(bank, 19, fn, sfx, cfg)
542 #define PORT_GP_20(bank, fn, sfx)	PORT_GP_CFG_20(bank, fn, sfx, 0)  argument
544 #define PORT_GP_CFG_21(bank, fn, sfx, cfg)				\  argument
545 	PORT_GP_CFG_20(bank, fn, sfx, cfg),				\
546 	PORT_GP_CFG_1(bank, 20, fn, sfx, cfg)
547 #define PORT_GP_21(bank, fn, sfx)	PORT_GP_CFG_21(bank, fn, sfx, 0)  argument
549 #define PORT_GP_CFG_22(bank, fn, sfx, cfg)				\  argument
550 	PORT_GP_CFG_21(bank, fn, sfx, cfg),				\
551 	PORT_GP_CFG_1(bank, 21, fn, sfx, cfg)
552 #define PORT_GP_22(bank, fn, sfx)	PORT_GP_CFG_22(bank, fn, sfx, 0)  argument
554 #define PORT_GP_CFG_23(bank, fn, sfx, cfg)				\  argument
555 	PORT_GP_CFG_22(bank, fn, sfx, cfg),				\
556 	PORT_GP_CFG_1(bank, 22, fn, sfx, cfg)
557 #define PORT_GP_23(bank, fn, sfx)	PORT_GP_CFG_23(bank, fn, sfx, 0)  argument
559 #define PORT_GP_CFG_24(bank, fn, sfx, cfg)				\  argument
560 	PORT_GP_CFG_23(bank, fn, sfx, cfg),				\
561 	PORT_GP_CFG_1(bank, 23, fn, sfx, cfg)
562 #define PORT_GP_24(bank, fn, sfx)	PORT_GP_CFG_24(bank, fn, sfx, 0)  argument
564 #define PORT_GP_CFG_25(bank, fn, sfx, cfg)				\  argument
565 	PORT_GP_CFG_24(bank, fn, sfx, cfg),				\
566 	PORT_GP_CFG_1(bank, 24, fn, sfx, cfg)
567 #define PORT_GP_25(bank, fn, sfx)	PORT_GP_CFG_25(bank, fn, sfx, 0)  argument
569 #define PORT_GP_CFG_26(bank, fn, sfx, cfg)				\  argument
570 	PORT_GP_CFG_25(bank, fn, sfx, cfg),				\
571 	PORT_GP_CFG_1(bank, 25, fn, sfx, cfg)
572 #define PORT_GP_26(bank, fn, sfx)	PORT_GP_CFG_26(bank, fn, sfx, 0)  argument
574 #define PORT_GP_CFG_27(bank, fn, sfx, cfg)				\  argument
575 	PORT_GP_CFG_26(bank, fn, sfx, cfg),				\
576 	PORT_GP_CFG_1(bank, 26, fn, sfx, cfg)
577 #define PORT_GP_27(bank, fn, sfx)	PORT_GP_CFG_27(bank, fn, sfx, 0)  argument
579 #define PORT_GP_CFG_28(bank, fn, sfx, cfg)				\  argument
580 	PORT_GP_CFG_27(bank, fn, sfx, cfg),				\
581 	PORT_GP_CFG_1(bank, 27, fn, sfx, cfg)
582 #define PORT_GP_28(bank, fn, sfx)	PORT_GP_CFG_28(bank, fn, sfx, 0)  argument
584 #define PORT_GP_CFG_29(bank, fn, sfx, cfg)				\  argument
585 	PORT_GP_CFG_28(bank, fn, sfx, cfg),				\
586 	PORT_GP_CFG_1(bank, 28, fn, sfx, cfg)
587 #define PORT_GP_29(bank, fn, sfx)	PORT_GP_CFG_29(bank, fn, sfx, 0)  argument
589 #define PORT_GP_CFG_30(bank, fn, sfx, cfg)				\  argument
590 	PORT_GP_CFG_29(bank, fn, sfx, cfg),				\
591 	PORT_GP_CFG_1(bank, 29, fn, sfx, cfg)
592 #define PORT_GP_30(bank, fn, sfx)	PORT_GP_CFG_30(bank, fn, sfx, 0)  argument
594 #define PORT_GP_CFG_31(bank, fn, sfx, cfg)				\  argument
595 	PORT_GP_CFG_30(bank, fn, sfx, cfg),				\
596 	PORT_GP_CFG_1(bank, 30, fn, sfx, cfg)
597 #define PORT_GP_31(bank, fn, sfx)	PORT_GP_CFG_31(bank, fn, sfx, 0)  argument
599 #define PORT_GP_CFG_32(bank, fn, sfx, cfg)				\  argument
600 	PORT_GP_CFG_31(bank, fn, sfx, cfg),				\
601 	PORT_GP_CFG_1(bank, 31, fn, sfx, cfg)
602 #define PORT_GP_32(bank, fn, sfx)	PORT_GP_CFG_32(bank, fn, sfx, 0)  argument
604 #define PORT_GP_32_REV(bank, fn, sfx)					\  argument
605 	PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx),	\
606 	PORT_GP_1(bank, 29, fn, sfx), PORT_GP_1(bank, 28, fn, sfx),	\
607 	PORT_GP_1(bank, 27, fn, sfx), PORT_GP_1(bank, 26, fn, sfx),	\
608 	PORT_GP_1(bank, 25, fn, sfx), PORT_GP_1(bank, 24, fn, sfx),	\
609 	PORT_GP_1(bank, 23, fn, sfx), PORT_GP_1(bank, 22, fn, sfx),	\
610 	PORT_GP_1(bank, 21, fn, sfx), PORT_GP_1(bank, 20, fn, sfx),	\
611 	PORT_GP_1(bank, 19, fn, sfx), PORT_GP_1(bank, 18, fn, sfx),	\
612 	PORT_GP_1(bank, 17, fn, sfx), PORT_GP_1(bank, 16, fn, sfx),	\
613 	PORT_GP_1(bank, 15, fn, sfx), PORT_GP_1(bank, 14, fn, sfx),	\
614 	PORT_GP_1(bank, 13, fn, sfx), PORT_GP_1(bank, 12, fn, sfx),	\
615 	PORT_GP_1(bank, 11, fn, sfx), PORT_GP_1(bank, 10, fn, sfx),	\
616 	PORT_GP_1(bank, 9,  fn, sfx), PORT_GP_1(bank, 8,  fn, sfx),	\
617 	PORT_GP_1(bank, 7,  fn, sfx), PORT_GP_1(bank, 6,  fn, sfx),	\
618 	PORT_GP_1(bank, 5,  fn, sfx), PORT_GP_1(bank, 4,  fn, sfx),	\
619 	PORT_GP_1(bank, 3,  fn, sfx), PORT_GP_1(bank, 2,  fn, sfx),	\
620 	PORT_GP_1(bank, 1,  fn, sfx), PORT_GP_1(bank, 0,  fn, sfx)
622 /* GP_ALL(suffix) - Expand to a list of GP_#_#_suffix */
623 #define _GP_ALL(bank, pin, name, sfx, cfg)	name##_##sfx  argument
626 /* PINMUX_GPIO_GP_ALL - Expand to a list of sh_pfc_pin entries */
627 #define _GP_GPIO(bank, _pin, _name, sfx, cfg)				\  argument
629 		.pin = (bank * 32) + _pin,				\
636 /* PINMUX_DATA_GP_ALL -  Expand to a list of name_DATA, name_FN marks */
637 #define _GP_DATA(bank, pin, name, sfx, cfg)	PINMUX_DATA(name##_DATA, name##_FN)  argument
641  * GP_ASSIGN_LAST() - Expand to an enum definition for the last GP pin
649 #define _GP_ENTRY(bank, pin, name, sfx, cfg)				\  argument
650 	deprecated)); char name[(bank * 32) + pin] __attribute__((deprecated
678 /* PORT_ALL(suffix) - Expand to a list of PORT_#_suffix */
682 /* PINMUX_GPIO - Expand to a sh_pfc_pin entry */
685 		.pin = (u16)-1,						\
690 /* SH_PFC_PIN_CFG - Expand to a sh_pfc_pin entry (named PORT#) with config */
699 /* PINMUX_DATA_ALL - Expand to a list of PORT_name_DATA, PORT_name_FN0,
708  * PORT_ASSIGN_LAST() - Expand to an enum definition for the last PORT pin
725 /* GPIO_FN(name) - Expand to a sh_pfc_pin entry for a function GPIO */
727 	[gpio - (base)] = {						\
741 /* NOGP_ALL - Expand to a list of PIN_id */
745 /* PINMUX_NOGP_ALL - Expand to a list of sh_pfc_pin entries */
755  * PORTnCR helper macro for SH-Mobile/R-Mobile
777  * GPIO number helper macro for R-Car
779 #define RCAR_GP_PIN(bank, pin)		(((bank) * 32) + (pin))  argument