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_pro5_pins[] = {
13 UNIPHIER_PINCTRL_PIN(47, 0),
14 UNIPHIER_PINCTRL_PIN(48, 0),
15 UNIPHIER_PINCTRL_PIN(49, 0),
16 UNIPHIER_PINCTRL_PIN(50, 0),
17 UNIPHIER_PINCTRL_PIN(53, 0),
18 UNIPHIER_PINCTRL_PIN(54, 0),
19 UNIPHIER_PINCTRL_PIN(87, 0),
20 UNIPHIER_PINCTRL_PIN(88, 0),
21 UNIPHIER_PINCTRL_PIN(101, 0),
22 UNIPHIER_PINCTRL_PIN(102, 0),
25 static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
26 static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0};
27 static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
28 static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
29 static const unsigned i2c0_pins[] = {112, 113};
30 static const int i2c0_muxvals[] = {0, 0};
31 static const unsigned i2c1_pins[] = {114, 115};
32 static const int i2c1_muxvals[] = {0, 0};
33 static const unsigned i2c2_pins[] = {116, 117};
34 static const int i2c2_muxvals[] = {0, 0};
35 static const unsigned i2c3_pins[] = {118, 119};
36 static const int i2c3_muxvals[] = {0, 0};
37 static const unsigned i2c5_pins[] = {87, 88};
38 static const int i2c5_muxvals[] = {2, 2};
39 static const unsigned i2c5b_pins[] = {196, 197};
40 static const int i2c5b_muxvals[] = {2, 2};
41 static const unsigned i2c5c_pins[] = {215, 216};
42 static const int i2c5c_muxvals[] = {2, 2};
43 static const unsigned i2c6_pins[] = {101, 102};
44 static const int i2c6_muxvals[] = {2, 2};
45 static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30,
47 static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
48 static const unsigned nand_cs1_pins[] = {26, 27};
49 static const int nand_cs1_muxvals[] = {0, 0};
50 static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258};
51 static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
52 static const unsigned uart0_pins[] = {47, 48};
53 static const int uart0_muxvals[] = {0, 0};
54 static const unsigned uart0b_pins[] = {227, 228};
55 static const int uart0b_muxvals[] = {3, 3};
56 static const unsigned uart1_pins[] = {49, 50};
57 static const int uart1_muxvals[] = {0, 0};
58 static const unsigned uart2_pins[] = {51, 52};
59 static const int uart2_muxvals[] = {0, 0};
60 static const unsigned uart3_pins[] = {53, 54};
61 static const int uart3_muxvals[] = {0, 0};
62 static const unsigned usb0_pins[] = {124, 125};
63 static const int usb0_muxvals[] = {0, 0};
64 static const unsigned usb1_pins[] = {126, 127};
65 static const int usb1_muxvals[] = {0, 0};
66 static const unsigned usb2_pins[] = {128, 129};
67 static const int usb2_muxvals[] = {0, 0};
69 static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
70 UNIPHIER_PINCTRL_GROUP_SPL(emmc),
71 UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
72 UNIPHIER_PINCTRL_GROUP(i2c0),
73 UNIPHIER_PINCTRL_GROUP(i2c1),
74 UNIPHIER_PINCTRL_GROUP(i2c2),
75 UNIPHIER_PINCTRL_GROUP(i2c3),
76 UNIPHIER_PINCTRL_GROUP(i2c5),
77 UNIPHIER_PINCTRL_GROUP(i2c5b),
78 UNIPHIER_PINCTRL_GROUP(i2c5c),
79 UNIPHIER_PINCTRL_GROUP(i2c6),
80 UNIPHIER_PINCTRL_GROUP(nand),
81 UNIPHIER_PINCTRL_GROUP(nand_cs1),
82 UNIPHIER_PINCTRL_GROUP(sd),
83 UNIPHIER_PINCTRL_GROUP_SPL(uart0),
84 UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
85 UNIPHIER_PINCTRL_GROUP_SPL(uart1),
86 UNIPHIER_PINCTRL_GROUP_SPL(uart2),
87 UNIPHIER_PINCTRL_GROUP_SPL(uart3),
88 UNIPHIER_PINCTRL_GROUP(usb0),
89 UNIPHIER_PINCTRL_GROUP(usb1),
90 UNIPHIER_PINCTRL_GROUP(usb2),
93 static const char * const uniphier_pro5_functions[] = {
94 UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
95 UNIPHIER_PINMUX_FUNCTION(i2c0),
96 UNIPHIER_PINMUX_FUNCTION(i2c1),
97 UNIPHIER_PINMUX_FUNCTION(i2c2),
98 UNIPHIER_PINMUX_FUNCTION(i2c3),
99 UNIPHIER_PINMUX_FUNCTION(i2c5),
100 UNIPHIER_PINMUX_FUNCTION(i2c6),
101 UNIPHIER_PINMUX_FUNCTION(nand),
102 UNIPHIER_PINMUX_FUNCTION(sd),
103 UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
104 UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
105 UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
106 UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
107 UNIPHIER_PINMUX_FUNCTION(usb0),
108 UNIPHIER_PINMUX_FUNCTION(usb1),
109 UNIPHIER_PINMUX_FUNCTION(usb2),
112 static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = {
113 .pins = uniphier_pro5_pins,
114 .pins_count = ARRAY_SIZE(uniphier_pro5_pins),
115 .groups = uniphier_pro5_groups,
116 .groups_count = ARRAY_SIZE(uniphier_pro5_groups),
117 .functions = uniphier_pro5_functions,
118 .functions_count = ARRAY_SIZE(uniphier_pro5_functions),
119 .caps = UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
122 static int uniphier_pro5_pinctrl_probe(struct udevice *dev)
124 return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata);
127 static const struct udevice_id uniphier_pro5_pinctrl_match[] = {
128 { .compatible = "socionext,uniphier-pro5-pinctrl" },
132 U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
133 .name = "uniphier-pro5-pinctrl",
134 .id = UCLASS_PINCTRL,
135 .of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
136 .probe = uniphier_pro5_pinctrl_probe,
137 .remove = uniphier_pinctrl_remove,
138 .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
139 .ops = &uniphier_pinctrl_ops,
140 .flags = DM_FLAG_PRE_RELOC,