2 * Copyright (C) 2016 Socionext Inc.
3 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <dm/pinctrl.h>
11 #include "pinctrl-uniphier.h"
13 static const unsigned emmc_pins[] = {18, 19, 20, 21, 22, 23, 24, 25};
14 static const unsigned emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0};
15 static const unsigned emmc_dat8_pins[] = {26, 27, 28, 29};
16 static const unsigned emmc_dat8_muxvals[] = {0, 0, 0, 0};
17 static const unsigned i2c0_pins[] = {63, 64};
18 static const unsigned i2c0_muxvals[] = {0, 0};
19 static const unsigned i2c1_pins[] = {65, 66};
20 static const unsigned i2c1_muxvals[] = {0, 0};
21 static const unsigned i2c3_pins[] = {67, 68};
22 static const unsigned i2c3_muxvals[] = {1, 1};
23 static const unsigned i2c4_pins[] = {61, 62};
24 static const unsigned i2c4_muxvals[] = {1, 1};
25 static const unsigned nand_pins[] = {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
27 static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
29 static const unsigned uart0_pins[] = {54, 55};
30 static const unsigned uart0_muxvals[] = {0, 0};
31 static const unsigned uart1_pins[] = {58, 59};
32 static const unsigned uart1_muxvals[] = {1, 1};
33 static const unsigned uart2_pins[] = {90, 91};
34 static const unsigned uart2_muxvals[] = {1, 1};
35 static const unsigned uart3_pins[] = {94, 95};
36 static const unsigned uart3_muxvals[] = {1, 1};
37 static const unsigned usb0_pins[] = {46, 47};
38 static const unsigned usb0_muxvals[] = {0, 0};
39 static const unsigned usb1_pins[] = {48, 49};
40 static const unsigned usb1_muxvals[] = {0, 0};
41 static const unsigned usb2_pins[] = {50, 51};
42 static const unsigned usb2_muxvals[] = {0, 0};
44 static const struct uniphier_pinctrl_group uniphier_ld11_groups[] = {
45 UNIPHIER_PINCTRL_GROUP(emmc),
46 UNIPHIER_PINCTRL_GROUP(emmc_dat8),
47 UNIPHIER_PINCTRL_GROUP(i2c0),
48 UNIPHIER_PINCTRL_GROUP(i2c1),
49 UNIPHIER_PINCTRL_GROUP(i2c3),
50 UNIPHIER_PINCTRL_GROUP(i2c4),
51 UNIPHIER_PINCTRL_GROUP(nand),
52 UNIPHIER_PINCTRL_GROUP(uart0),
53 UNIPHIER_PINCTRL_GROUP(uart1),
54 UNIPHIER_PINCTRL_GROUP(uart2),
55 UNIPHIER_PINCTRL_GROUP(uart3),
56 UNIPHIER_PINCTRL_GROUP(usb0),
57 UNIPHIER_PINCTRL_GROUP(usb1),
58 UNIPHIER_PINCTRL_GROUP(usb2),
61 static const char * const uniphier_ld11_functions[] = {
77 static struct uniphier_pinctrl_socdata uniphier_ld11_pinctrl_socdata = {
78 .groups = uniphier_ld11_groups,
79 .groups_count = ARRAY_SIZE(uniphier_ld11_groups),
80 .functions = uniphier_ld11_functions,
81 .functions_count = ARRAY_SIZE(uniphier_ld11_functions),
82 .caps = UNIPHIER_PINCTRL_CAPS_PERPIN_IECTRL,
85 static int uniphier_ld11_pinctrl_probe(struct udevice *dev)
87 return uniphier_pinctrl_probe(dev, &uniphier_ld11_pinctrl_socdata);
90 static const struct udevice_id uniphier_ld11_pinctrl_match[] = {
91 { .compatible = "socionext,uniphier-ld11-pinctrl" },
95 U_BOOT_DRIVER(uniphier_ld11_pinctrl) = {
96 .name = "uniphier-ld11-pinctrl",
98 .of_match = of_match_ptr(uniphier_ld11_pinctrl_match),
99 .probe = uniphier_ld11_pinctrl_probe,
100 .remove = uniphier_pinctrl_remove,
101 .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
102 .ops = &uniphier_pinctrl_ops,