2 * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
4 * SPDX-License-Identifier: GPL-2.0+
8 #include <dm/pinctrl.h>
10 #include "pinctrl-uniphier.h"
12 static const struct uniphier_pinctrl_pin uniphier_pro4_pins[] = {
15 static const unsigned emmc_pins[] = {40, 41, 42, 43, 51, 52, 53};
16 static const unsigned emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1};
17 static const unsigned emmc_dat8_pins[] = {44, 45, 46, 47};
18 static const unsigned emmc_dat8_muxvals[] = {1, 1, 1, 1};
19 static const unsigned i2c0_pins[] = {142, 143};
20 static const unsigned i2c0_muxvals[] = {0, 0};
21 static const unsigned i2c1_pins[] = {144, 145};
22 static const unsigned i2c1_muxvals[] = {0, 0};
23 static const unsigned i2c2_pins[] = {146, 147};
24 static const unsigned i2c2_muxvals[] = {0, 0};
25 static const unsigned i2c3_pins[] = {148, 149};
26 static const unsigned i2c3_muxvals[] = {0, 0};
27 static const unsigned i2c6_pins[] = {308, 309};
28 static const unsigned i2c6_muxvals[] = {6, 6};
29 static const unsigned nand_pins[] = {40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
31 static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
33 static const unsigned nand_cs1_pins[] = {131, 132};
34 static const unsigned nand_cs1_muxvals[] = {1, 1};
35 static const unsigned sd_pins[] = {150, 151, 152, 153, 154, 155, 156, 157, 158};
36 static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
37 static const unsigned sd1_pins[] = {319, 320, 321, 322, 323, 324, 325, 326,
39 static const unsigned sd1_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
40 static const unsigned uart0_pins[] = {127, 128};
41 static const unsigned uart0_muxvals[] = {0, 0};
42 static const unsigned uart1_pins[] = {129, 130};
43 static const unsigned uart1_muxvals[] = {0, 0};
44 static const unsigned uart2_pins[] = {131, 132};
45 static const unsigned uart2_muxvals[] = {0, 0};
46 static const unsigned uart3_pins[] = {88, 89};
47 static const unsigned uart3_muxvals[] = {2, 2};
48 static const unsigned usb0_pins[] = {180, 181};
49 static const unsigned usb0_muxvals[] = {0, 0};
50 static const unsigned usb1_pins[] = {182, 183};
51 static const unsigned usb1_muxvals[] = {0, 0};
52 static const unsigned usb2_pins[] = {184, 185};
53 static const unsigned usb2_muxvals[] = {0, 0};
54 static const unsigned usb3_pins[] = {186, 187};
55 static const unsigned usb3_muxvals[] = {0, 0};
57 static const struct uniphier_pinctrl_group uniphier_pro4_groups[] = {
58 UNIPHIER_PINCTRL_GROUP(emmc),
59 UNIPHIER_PINCTRL_GROUP(emmc_dat8),
60 UNIPHIER_PINCTRL_GROUP(i2c0),
61 UNIPHIER_PINCTRL_GROUP(i2c1),
62 UNIPHIER_PINCTRL_GROUP(i2c2),
63 UNIPHIER_PINCTRL_GROUP(i2c3),
64 UNIPHIER_PINCTRL_GROUP(i2c6),
65 UNIPHIER_PINCTRL_GROUP(nand),
66 UNIPHIER_PINCTRL_GROUP(nand_cs1),
67 UNIPHIER_PINCTRL_GROUP(sd),
68 UNIPHIER_PINCTRL_GROUP(sd1),
69 UNIPHIER_PINCTRL_GROUP(uart0),
70 UNIPHIER_PINCTRL_GROUP(uart1),
71 UNIPHIER_PINCTRL_GROUP(uart2),
72 UNIPHIER_PINCTRL_GROUP(uart3),
73 UNIPHIER_PINCTRL_GROUP(usb0),
74 UNIPHIER_PINCTRL_GROUP(usb1),
75 UNIPHIER_PINCTRL_GROUP(usb2),
76 UNIPHIER_PINCTRL_GROUP(usb3),
79 static const char * const uniphier_pro4_functions[] = {
99 static struct uniphier_pinctrl_socdata uniphier_pro4_pinctrl_socdata = {
100 .pins = uniphier_pro4_pins,
101 .pins_count = ARRAY_SIZE(uniphier_pro4_pins),
102 .groups = uniphier_pro4_groups,
103 .groups_count = ARRAY_SIZE(uniphier_pro4_groups),
104 .functions = uniphier_pro4_functions,
105 .functions_count = ARRAY_SIZE(uniphier_pro4_functions),
106 .caps = UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
109 static int uniphier_pro4_pinctrl_probe(struct udevice *dev)
111 return uniphier_pinctrl_probe(dev, &uniphier_pro4_pinctrl_socdata);
114 static const struct udevice_id uniphier_pro4_pinctrl_match[] = {
115 { .compatible = "socionext,uniphier-pro4-pinctrl" },
119 U_BOOT_DRIVER(uniphier_pro4_pinctrl) = {
120 .name = "uniphier-pro4-pinctrl",
121 .id = UCLASS_PINCTRL,
122 .of_match = of_match_ptr(uniphier_pro4_pinctrl_match),
123 .probe = uniphier_pro4_pinctrl_probe,
124 .remove = uniphier_pinctrl_remove,
125 .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
126 .ops = &uniphier_pinctrl_ops,
127 .flags = DM_FLAG_PRE_RELOC,