| Masahiro Yamada | ea4d3db | 2016-04-28 15:37:15 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com> |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| 7 | #include "../init.h" |
| 8 | #include "../sg-regs.h" |
| 9 | |
| 10 | int uniphier_ld20_early_pin_init(const struct uniphier_board_data *bd) |
| 11 | { |
| 12 | /* Comment format: PAD Name -> Function Name */ |
| 13 | sg_set_pinsel(0, 0, 8, 4); /* XECS1 -> XECS1 */ |
| 14 | sg_set_pinsel(1, 0, 8, 4); /* ERXW -> ERXW */ |
| 15 | sg_set_pinsel(2, 0, 8, 4); /* XERWE1 -> XERWE1 */ |
| 16 | sg_set_pinsel(6, 2, 8, 4); /* XNFRE -> XERWE0 */ |
| 17 | sg_set_pinsel(7, 2, 8, 4); /* XNFWE -> ES0 */ |
| 18 | sg_set_pinsel(8, 2, 8, 4); /* NFALE -> ES1 */ |
| 19 | sg_set_pinsel(9, 2, 8, 4); /* NFCLE -> ES2 */ |
| 20 | sg_set_pinsel(10, 2, 8, 4); /* NFD0 -> ED0 */ |
| 21 | sg_set_pinsel(11, 2, 8, 4); /* NFD1 -> ED1 */ |
| 22 | sg_set_pinsel(12, 2, 8, 4); /* NFD2 -> ED2 */ |
| 23 | sg_set_pinsel(13, 2, 8, 4); /* NFD3 -> ED3 */ |
| 24 | sg_set_pinsel(14, 2, 8, 4); /* NFD4 -> ED4 */ |
| 25 | sg_set_pinsel(15, 2, 8, 4); /* NFD5 -> ED5 */ |
| 26 | sg_set_pinsel(16, 2, 8, 4); /* NFD6 -> ED6 */ |
| 27 | sg_set_pinsel(17, 2, 8, 4); /* NFD7 -> ED7 */ |
| 28 | sg_set_iectrl_range(0, 2); |
| 29 | sg_set_iectrl_range(6, 17); |
| 30 | |
| 31 | return 0; |
| 32 | } |