| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 1 | /* |
| Masahiro Yamada | 663a23f | 2015-05-29 17:30:00 +0900 | [diff] [blame] | 2 | * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com> |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| 6 | |
| Masahiro Yamada | 663a23f | 2015-05-29 17:30:00 +0900 | [diff] [blame] | 7 | #include <linux/io.h> |
| Masahiro Yamada | efdf340 | 2016-01-09 01:51:13 +0900 | [diff] [blame] | 8 | |
| 9 | #include "../init.h" |
| 10 | #include "../sg-regs.h" |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 11 | |
| Masahiro Yamada | 75f16f8 | 2015-09-22 00:27:39 +0900 | [diff] [blame] | 12 | void ph1_ld4_pin_init(void) |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 13 | { |
| 14 | u32 tmp; |
| 15 | |
| 16 | /* Comment format: PAD Name -> Function Name */ |
| 17 | |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 18 | #ifdef CONFIG_NAND_DENALI |
| Masahiro Yamada | 6e42974 | 2015-09-11 20:17:48 +0900 | [diff] [blame] | 19 | sg_set_pinsel(158, 0, 8, 4); /* XNFRE -> XNFRE_GB */ |
| 20 | sg_set_pinsel(159, 0, 8, 4); /* XNFWE -> XNFWE_GB */ |
| 21 | sg_set_pinsel(160, 0, 8, 4); /* XFALE -> NFALE_GB */ |
| 22 | sg_set_pinsel(161, 0, 8, 4); /* XFCLE -> NFCLE_GB */ |
| 23 | sg_set_pinsel(162, 0, 8, 4); /* XNFWP -> XFNWP_GB */ |
| 24 | sg_set_pinsel(163, 0, 8, 4); /* XNFCE0 -> XNFCE0_GB */ |
| 25 | sg_set_pinsel(164, 0, 8, 4); /* NANDRYBY0 -> NANDRYBY0_GB */ |
| 26 | sg_set_pinsel(22, 0, 8, 4); /* MMCCLK -> XFNCE1_GB */ |
| 27 | sg_set_pinsel(23, 0, 8, 4); /* MMCCMD -> NANDRYBY1_GB */ |
| 28 | sg_set_pinsel(24, 0, 8, 4); /* MMCDAT0 -> NFD0_GB */ |
| 29 | sg_set_pinsel(25, 0, 8, 4); /* MMCDAT1 -> NFD1_GB */ |
| 30 | sg_set_pinsel(26, 0, 8, 4); /* MMCDAT2 -> NFD2_GB */ |
| 31 | sg_set_pinsel(27, 0, 8, 4); /* MMCDAT3 -> NFD3_GB */ |
| 32 | sg_set_pinsel(28, 0, 8, 4); /* MMCDAT4 -> NFD4_GB */ |
| 33 | sg_set_pinsel(29, 0, 8, 4); /* MMCDAT5 -> NFD5_GB */ |
| 34 | sg_set_pinsel(30, 0, 8, 4); /* MMCDAT6 -> NFD6_GB */ |
| 35 | sg_set_pinsel(31, 0, 8, 4); /* MMCDAT7 -> NFD7_GB */ |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 36 | #endif |
| 37 | |
| 38 | #ifdef CONFIG_USB_EHCI_UNIPHIER |
| Masahiro Yamada | 6e42974 | 2015-09-11 20:17:48 +0900 | [diff] [blame] | 39 | sg_set_pinsel(53, 0, 8, 4); /* USB0VBUS -> USB0VBUS */ |
| 40 | sg_set_pinsel(54, 0, 8, 4); /* USB0OD -> USB0OD */ |
| 41 | sg_set_pinsel(55, 0, 8, 4); /* USB1VBUS -> USB1VBUS */ |
| 42 | sg_set_pinsel(56, 0, 8, 4); /* USB1OD -> USB1OD */ |
| 43 | /* sg_set_pinsel(67, 23, 8, 4); */ /* PCOE -> USB2VBUS */ |
| 44 | /* sg_set_pinsel(68, 23, 8, 4); */ /* PCWAIT -> USB2OD */ |
| Masahiro Yamada | bb2ff9d | 2014-10-03 19:21:06 +0900 | [diff] [blame] | 45 | #endif |
| 46 | |
| 47 | tmp = readl(SG_IECTRL); |
| 48 | tmp |= 0x41; |
| 49 | writel(tmp, SG_IECTRL); |
| 50 | } |