Angel Pons | feedf23 | 2020-04-05 13:22:01 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 2 | |
| 3 | #ifndef LINK_GPIO_H |
| 4 | #define LINK_GPIO_H |
| 5 | |
Patrick Rudolph | e8e66f4 | 2016-02-06 17:42:42 +0100 | [diff] [blame] | 6 | #include <southbridge/intel/common/gpio.h> |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 7 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 8 | static const struct pch_gpio_set1 pch_gpio_set1_mode = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 9 | .gpio0 = GPIO_MODE_GPIO, /* NMI_DBG# */ |
| 10 | .gpio3 = GPIO_MODE_GPIO, /* ALS_INT# */ |
| 11 | .gpio5 = GPIO_MODE_GPIO, /* SIM_DET */ |
| 12 | .gpio7 = GPIO_MODE_GPIO, /* EC_SCI# */ |
| 13 | .gpio8 = GPIO_MODE_GPIO, /* EC_SMI# */ |
| 14 | .gpio9 = GPIO_MODE_GPIO, /* RECOVERY# */ |
| 15 | .gpio10 = GPIO_MODE_GPIO, /* SPD vector D3 */ |
| 16 | .gpio11 = GPIO_MODE_GPIO, /* smbalert#, let's keep it initialized */ |
| 17 | .gpio12 = GPIO_MODE_GPIO, /* TP_INT# */ |
| 18 | .gpio14 = GPIO_MODE_GPIO, /* Touch_INT_L */ |
| 19 | .gpio15 = GPIO_MODE_GPIO, /* EC_LID_OUT# (EC_WAKE#) */ |
| 20 | .gpio21 = GPIO_MODE_GPIO, /* EC_IN_RW */ |
| 21 | .gpio24 = GPIO_MODE_GPIO, /* DDR3L_EN */ |
| 22 | .gpio28 = GPIO_MODE_GPIO, /* SLP_ME_CSW_DEV# */ |
| 23 | }; |
| 24 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 25 | static const struct pch_gpio_set1 pch_gpio_set1_direction = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 26 | .gpio0 = GPIO_DIR_INPUT, |
| 27 | .gpio3 = GPIO_DIR_INPUT, |
| 28 | .gpio5 = GPIO_DIR_INPUT, |
| 29 | .gpio7 = GPIO_DIR_INPUT, |
| 30 | .gpio8 = GPIO_DIR_INPUT, |
| 31 | .gpio9 = GPIO_DIR_INPUT, |
| 32 | .gpio10 = GPIO_DIR_INPUT, |
| 33 | .gpio11 = GPIO_DIR_INPUT, |
| 34 | .gpio12 = GPIO_DIR_INPUT, |
| 35 | .gpio14 = GPIO_DIR_INPUT, |
| 36 | .gpio15 = GPIO_DIR_INPUT, |
| 37 | .gpio21 = GPIO_DIR_INPUT, |
| 38 | .gpio24 = GPIO_DIR_OUTPUT, |
| 39 | .gpio28 = GPIO_DIR_INPUT, |
| 40 | }; |
| 41 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 42 | static const struct pch_gpio_set1 pch_gpio_set1_level = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 43 | .gpio1 = GPIO_LEVEL_HIGH, |
| 44 | .gpio6 = GPIO_LEVEL_HIGH, |
| 45 | .gpio24 = GPIO_LEVEL_LOW, |
| 46 | }; |
| 47 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 48 | static const struct pch_gpio_set1 pch_gpio_set1_invert = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 49 | .gpio7 = GPIO_INVERT, |
| 50 | .gpio8 = GPIO_INVERT, |
| 51 | .gpio12 = GPIO_INVERT, |
| 52 | .gpio14 = GPIO_INVERT, |
| 53 | .gpio15 = GPIO_INVERT, |
| 54 | }; |
| 55 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 56 | static const struct pch_gpio_set2 pch_gpio_set2_mode = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 57 | .gpio36 = GPIO_MODE_GPIO, /* W_DISABLE_L */ |
| 58 | .gpio41 = GPIO_MODE_GPIO, /* SPD vector D0 */ |
| 59 | .gpio42 = GPIO_MODE_GPIO, /* SPD vector D1 */ |
| 60 | .gpio43 = GPIO_MODE_GPIO, /* SPD vector D2 */ |
| 61 | .gpio57 = GPIO_MODE_GPIO, /* PCH_SPI_WP_D */ |
| 62 | .gpio60 = GPIO_MODE_GPIO, /* DRAMRST_CNTRL_PCH */ |
| 63 | }; |
| 64 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 65 | static const struct pch_gpio_set2 pch_gpio_set2_direction = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 66 | .gpio36 = GPIO_DIR_OUTPUT, |
| 67 | .gpio41 = GPIO_DIR_INPUT, |
| 68 | .gpio42 = GPIO_DIR_INPUT, |
| 69 | .gpio43 = GPIO_DIR_INPUT, |
| 70 | .gpio57 = GPIO_DIR_INPUT, |
| 71 | .gpio60 = GPIO_DIR_OUTPUT, |
| 72 | }; |
| 73 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 74 | static const struct pch_gpio_set2 pch_gpio_set2_level = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 75 | .gpio36 = GPIO_LEVEL_HIGH, |
| 76 | .gpio60 = GPIO_LEVEL_HIGH, |
| 77 | }; |
| 78 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 79 | static const struct pch_gpio_set3 pch_gpio_set3_mode = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 80 | }; |
| 81 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 82 | static const struct pch_gpio_set3 pch_gpio_set3_direction = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 83 | }; |
| 84 | |
Peter Lemenkov | 6752b615 | 2019-06-15 21:39:32 +0200 | [diff] [blame] | 85 | static const struct pch_gpio_set3 pch_gpio_set3_level = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 86 | }; |
| 87 | |
Vladimir Serbinenko | ffbb3c0 | 2016-02-10 01:36:25 +0100 | [diff] [blame] | 88 | const struct pch_gpio_map mainboard_gpio_map = { |
Stefan Reinauer | 49428d8 | 2013-02-21 15:48:37 -0800 | [diff] [blame] | 89 | .set1 = { |
| 90 | .mode = &pch_gpio_set1_mode, |
| 91 | .direction = &pch_gpio_set1_direction, |
| 92 | .level = &pch_gpio_set1_level, |
| 93 | .invert = &pch_gpio_set1_invert, |
| 94 | }, |
| 95 | .set2 = { |
| 96 | .mode = &pch_gpio_set2_mode, |
| 97 | .direction = &pch_gpio_set2_direction, |
| 98 | .level = &pch_gpio_set2_level, |
| 99 | }, |
| 100 | .set3 = { |
| 101 | .mode = &pch_gpio_set3_mode, |
| 102 | .direction = &pch_gpio_set3_direction, |
| 103 | .level = &pch_gpio_set3_level, |
| 104 | }, |
| 105 | }; |
| 106 | #endif |