projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 06b2ae58 MY |
1 | /* |
| 2 | * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| 7 | #include <dm/device.h> | |
| 8 | #include <dm/pinctrl.h> | |
| 9 | ||
| 10 | #include "pinctrl-uniphier.h" | |
| 11 | ||
| 12 | static const struct uniphier_pinctrl_pin ph1_sld8_pins[] = { | |
| 13 | UNIPHIER_PINCTRL_PIN(32, 8), | |
| 14 | UNIPHIER_PINCTRL_PIN(33, 8), | |
| 15 | UNIPHIER_PINCTRL_PIN(34, 8), | |
| 16 | UNIPHIER_PINCTRL_PIN(35, 8), | |
| 17 | UNIPHIER_PINCTRL_PIN(36, 8), | |
| 18 | UNIPHIER_PINCTRL_PIN(37, 8), | |
| 19 | UNIPHIER_PINCTRL_PIN(38, 8), | |
| 20 | UNIPHIER_PINCTRL_PIN(39, 8), | |
| 21 | UNIPHIER_PINCTRL_PIN(40, 9), | |
| 22 | UNIPHIER_PINCTRL_PIN(41, 0), | |
| 23 | UNIPHIER_PINCTRL_PIN(42, 0), | |
| 24 | UNIPHIER_PINCTRL_PIN(43, 0), | |
| 25 | UNIPHIER_PINCTRL_PIN(44, 0), | |
| 26 | UNIPHIER_PINCTRL_PIN(70, 0), | |
| 27 | UNIPHIER_PINCTRL_PIN(71, 0), | |
| 28 | UNIPHIER_PINCTRL_PIN(102, 10), | |
| 29 | UNIPHIER_PINCTRL_PIN(103, 10), | |
| 30 | UNIPHIER_PINCTRL_PIN(104, 11), | |
| 31 | UNIPHIER_PINCTRL_PIN(105, 11), | |
| 32 | UNIPHIER_PINCTRL_PIN(108, 13), | |
| 33 | UNIPHIER_PINCTRL_PIN(109, 13), | |
| 34 | UNIPHIER_PINCTRL_PIN(112, 0), | |
| 35 | UNIPHIER_PINCTRL_PIN(113, 0), | |
| 36 | UNIPHIER_PINCTRL_PIN(114, 0), | |
| 37 | UNIPHIER_PINCTRL_PIN(115, 0), | |
| 38 | }; | |
| 39 | ||
| 40 | static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27}; | |
| 41 | static const unsigned emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1}; | |
| 42 | static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31}; | |
| 43 | static const unsigned emmc_dat8_muxvals[] = {1, 1, 1, 1}; | |
| 44 | static const unsigned i2c0_pins[] = {102, 103}; | |
| 45 | static const unsigned i2c0_muxvals[] = {0, 0}; | |
| 46 | static const unsigned i2c1_pins[] = {104, 105}; | |
| 47 | static const unsigned i2c1_muxvals[] = {0, 0}; | |
| 48 | static const unsigned i2c2_pins[] = {108, 109}; | |
| 49 | static const unsigned i2c2_muxvals[] = {2, 2}; | |
| 50 | static const unsigned i2c3_pins[] = {108, 109}; | |
| 51 | static const unsigned i2c3_muxvals[] = {3, 3}; | |
| 52 | static const unsigned nand_pins[] = {15, 16, 17, 18, 19, 20, 21, 24, 25, 26, | |
| 53 | 27, 28, 29, 30, 31}; | |
| 54 | static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
| 55 | 0, 0}; | |
| 56 | static const unsigned nand_cs1_pins[] = {22, 23}; | |
| 57 | static const unsigned nand_cs1_muxvals[] = {0, 0}; | |
| 58 | static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40}; | |
| 59 | static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; | |
| 60 | static const unsigned uart0_pins[] = {70, 71}; | |
| 61 | static const unsigned uart0_muxvals[] = {3, 3}; | |
| 62 | static const unsigned uart1_pins[] = {114, 115}; | |
| 63 | static const unsigned uart1_muxvals[] = {0, 0}; | |
| 64 | static const unsigned uart2_pins[] = {112, 113}; | |
| 65 | static const unsigned uart2_muxvals[] = {1, 1}; | |
| 66 | static const unsigned uart3_pins[] = {110, 111}; | |
| 67 | static const unsigned uart3_muxvals[] = {1, 1}; | |
| 68 | static const unsigned usb0_pins[] = {41, 42}; | |
| 69 | static const unsigned usb0_muxvals[] = {0, 0}; | |
| 70 | static const unsigned usb1_pins[] = {43, 44}; | |
| 71 | static const unsigned usb1_muxvals[] = {0, 0}; | |
| 72 | static const unsigned usb2_pins[] = {114, 115}; | |
| 73 | static const unsigned usb2_muxvals[] = {1, 1}; | |
| 74 | ||
| 75 | static const struct uniphier_pinctrl_group ph1_sld8_groups[] = { | |
| 76 | UNIPHIER_PINCTRL_GROUP(emmc), | |
| 77 | UNIPHIER_PINCTRL_GROUP(emmc_dat8), | |
| 78 | UNIPHIER_PINCTRL_GROUP(i2c0), | |
| 79 | UNIPHIER_PINCTRL_GROUP(i2c1), | |
| 80 | UNIPHIER_PINCTRL_GROUP(i2c2), | |
| 81 | UNIPHIER_PINCTRL_GROUP(i2c3), | |
| 82 | UNIPHIER_PINCTRL_GROUP(nand), | |
| 83 | UNIPHIER_PINCTRL_GROUP(nand_cs1), | |
| 84 | UNIPHIER_PINCTRL_GROUP(sd), | |
| 85 | UNIPHIER_PINCTRL_GROUP(uart0), | |
| 86 | UNIPHIER_PINCTRL_GROUP(uart1), | |
| 87 | UNIPHIER_PINCTRL_GROUP(uart2), | |
| 88 | UNIPHIER_PINCTRL_GROUP(uart3), | |
| 89 | UNIPHIER_PINCTRL_GROUP(usb0), | |
| 90 | UNIPHIER_PINCTRL_GROUP(usb1), | |
| 91 | UNIPHIER_PINCTRL_GROUP(usb2), | |
| 92 | }; | |
| 93 | ||
| 94 | static const char * const ph1_sld8_functions[] = { | |
| 95 | "emmc", | |
| 96 | "i2c0", | |
| 97 | "i2c1", | |
| 98 | "i2c2", | |
| 99 | "i2c3", | |
| 100 | "nand", | |
| 101 | "sd", | |
| 102 | "uart0", | |
| 103 | "uart1", | |
| 104 | "uart2", | |
| 105 | "uart3", | |
| 106 | "usb0", | |
| 107 | "usb1", | |
| 108 | "usb2", | |
| 109 | }; | |
| 110 | ||
| 111 | static struct uniphier_pinctrl_socdata ph1_sld8_pinctrl_socdata = { | |
| 112 | .pins = ph1_sld8_pins, | |
| 113 | .pins_count = ARRAY_SIZE(ph1_sld8_pins), | |
| 114 | .groups = ph1_sld8_groups, | |
| 115 | .groups_count = ARRAY_SIZE(ph1_sld8_groups), | |
| 116 | .functions = ph1_sld8_functions, | |
| 117 | .functions_count = ARRAY_SIZE(ph1_sld8_functions), | |
| 118 | .mux_bits = 8, | |
| 119 | .reg_stride = 4, | |
| 120 | .load_pinctrl = false, | |
| 121 | }; | |
| 122 | ||
| 123 | static int ph1_sld8_pinctrl_probe(struct udevice *dev) | |
| 124 | { | |
| 125 | return uniphier_pinctrl_probe(dev, &ph1_sld8_pinctrl_socdata); | |
| 126 | } | |
| 127 | ||
| 128 | static const struct udevice_id ph1_sld8_pinctrl_match[] = { | |
| 129 | { .compatible = "socionext,ph1-sld8-pinctrl" }, | |
| 130 | { /* sentinel */ } | |
| 131 | }; | |
| 132 | ||
| 133 | U_BOOT_DRIVER(ph1_sld8_pinctrl) = { | |
| 134 | .name = "ph1-sld8-pinctrl", | |
| 135 | .id = UCLASS_PINCTRL, | |
| 136 | .of_match = of_match_ptr(ph1_sld8_pinctrl_match), | |
| 137 | .probe = ph1_sld8_pinctrl_probe, | |
| 138 | .remove = uniphier_pinctrl_remove, | |
| 139 | .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv), | |
| 140 | .ops = &uniphier_pinctrl_ops, | |
| 141 | }; |