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Masahiro Yamada7cd89062015-09-11 20:17:36 +09001/*
Masahiro Yamadafa1f73f2016-07-19 21:56:13 +09002 * Copyright (C) 2015-2016 Socionext Inc.
3 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada7cd89062015-09-11 20:17:36 +09004 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
Simon Glass11c89f32017-05-17 17:18:03 -06008#include <dm.h>
Masahiro Yamada7cd89062015-09-11 20:17:36 +09009#include <dm/pinctrl.h>
10
11#include "pinctrl-uniphier.h"
12
Masahiro Yamada8721b512016-04-21 14:43:10 +090013static const struct uniphier_pinctrl_pin uniphier_pro5_pins[] = {
Masahiro Yamada7cd89062015-09-11 20:17:36 +090014 UNIPHIER_PINCTRL_PIN(47, 0),
15 UNIPHIER_PINCTRL_PIN(48, 0),
16 UNIPHIER_PINCTRL_PIN(49, 0),
17 UNIPHIER_PINCTRL_PIN(50, 0),
18 UNIPHIER_PINCTRL_PIN(53, 0),
19 UNIPHIER_PINCTRL_PIN(54, 0),
20 UNIPHIER_PINCTRL_PIN(87, 0),
21 UNIPHIER_PINCTRL_PIN(88, 0),
22 UNIPHIER_PINCTRL_PIN(101, 0),
23 UNIPHIER_PINCTRL_PIN(102, 0),
24};
25
26static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
Masahiro Yamada9447e132016-06-29 19:38:59 +090027static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090028static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
Masahiro Yamada9447e132016-06-29 19:38:59 +090029static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090030static const unsigned i2c0_pins[] = {112, 113};
Masahiro Yamada9447e132016-06-29 19:38:59 +090031static const int i2c0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090032static const unsigned i2c1_pins[] = {114, 115};
Masahiro Yamada9447e132016-06-29 19:38:59 +090033static const int i2c1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090034static const unsigned i2c2_pins[] = {116, 117};
Masahiro Yamada9447e132016-06-29 19:38:59 +090035static const int i2c2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090036static const unsigned i2c3_pins[] = {118, 119};
Masahiro Yamada9447e132016-06-29 19:38:59 +090037static const int i2c3_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090038static const unsigned i2c5_pins[] = {87, 88};
Masahiro Yamada9447e132016-06-29 19:38:59 +090039static const int i2c5_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090040static const unsigned i2c5b_pins[] = {196, 197};
Masahiro Yamada9447e132016-06-29 19:38:59 +090041static const int i2c5b_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090042static const unsigned i2c5c_pins[] = {215, 216};
Masahiro Yamada9447e132016-06-29 19:38:59 +090043static const int i2c5c_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090044static const unsigned i2c6_pins[] = {101, 102};
Masahiro Yamada9447e132016-06-29 19:38:59 +090045static const int i2c6_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090046static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30,
47 31, 32, 33, 34, 35};
Masahiro Yamada9447e132016-06-29 19:38:59 +090048static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090049static const unsigned nand_cs1_pins[] = {26, 27};
Masahiro Yamada9447e132016-06-29 19:38:59 +090050static const int nand_cs1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090051static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258};
Masahiro Yamada9447e132016-06-29 19:38:59 +090052static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
Masahiro Yamada82a51782016-09-14 01:06:04 +090053static const unsigned system_bus_pins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
54 14, 15, 16, 17};
55static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
56 0};
57static const unsigned system_bus_cs0_pins[] = {105};
58static const int system_bus_cs0_muxvals[] = {1};
59static const unsigned system_bus_cs1_pins[] = {18};
60static const int system_bus_cs1_muxvals[] = {0};
61static const unsigned system_bus_cs2_pins[] = {106};
62static const int system_bus_cs2_muxvals[] = {1};
63static const unsigned system_bus_cs3_pins[] = {100};
64static const int system_bus_cs3_muxvals[] = {1};
65static const unsigned system_bus_cs4_pins[] = {101};
66static const int system_bus_cs4_muxvals[] = {1};
67static const unsigned system_bus_cs5_pins[] = {102};
68static const int system_bus_cs5_muxvals[] = {1};
69static const unsigned system_bus_cs6_pins[] = {69};
70static const int system_bus_cs6_muxvals[] = {5};
71static const unsigned system_bus_cs7_pins[] = {70};
72static const int system_bus_cs7_muxvals[] = {5};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090073static const unsigned uart0_pins[] = {47, 48};
Masahiro Yamada9447e132016-06-29 19:38:59 +090074static const int uart0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090075static const unsigned uart0b_pins[] = {227, 228};
Masahiro Yamada9447e132016-06-29 19:38:59 +090076static const int uart0b_muxvals[] = {3, 3};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090077static const unsigned uart1_pins[] = {49, 50};
Masahiro Yamada9447e132016-06-29 19:38:59 +090078static const int uart1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090079static const unsigned uart2_pins[] = {51, 52};
Masahiro Yamada9447e132016-06-29 19:38:59 +090080static const int uart2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090081static const unsigned uart3_pins[] = {53, 54};
Masahiro Yamada9447e132016-06-29 19:38:59 +090082static const int uart3_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090083static const unsigned usb0_pins[] = {124, 125};
Masahiro Yamada9447e132016-06-29 19:38:59 +090084static const int usb0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090085static const unsigned usb1_pins[] = {126, 127};
Masahiro Yamada9447e132016-06-29 19:38:59 +090086static const int usb1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090087static const unsigned usb2_pins[] = {128, 129};
Masahiro Yamada9447e132016-06-29 19:38:59 +090088static const int usb2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090089
Masahiro Yamada8721b512016-04-21 14:43:10 +090090static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +090091 UNIPHIER_PINCTRL_GROUP_SPL(emmc),
92 UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
Masahiro Yamada7cd89062015-09-11 20:17:36 +090093 UNIPHIER_PINCTRL_GROUP(i2c0),
94 UNIPHIER_PINCTRL_GROUP(i2c1),
95 UNIPHIER_PINCTRL_GROUP(i2c2),
96 UNIPHIER_PINCTRL_GROUP(i2c3),
97 UNIPHIER_PINCTRL_GROUP(i2c5),
98 UNIPHIER_PINCTRL_GROUP(i2c5b),
99 UNIPHIER_PINCTRL_GROUP(i2c5c),
100 UNIPHIER_PINCTRL_GROUP(i2c6),
101 UNIPHIER_PINCTRL_GROUP(nand),
102 UNIPHIER_PINCTRL_GROUP(nand_cs1),
103 UNIPHIER_PINCTRL_GROUP(sd),
Masahiro Yamada82a51782016-09-14 01:06:04 +0900104 UNIPHIER_PINCTRL_GROUP(system_bus),
105 UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
106 UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
107 UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
108 UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
109 UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
110 UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
111 UNIPHIER_PINCTRL_GROUP(system_bus_cs6),
112 UNIPHIER_PINCTRL_GROUP(system_bus_cs7),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900113 UNIPHIER_PINCTRL_GROUP_SPL(uart0),
114 UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
115 UNIPHIER_PINCTRL_GROUP_SPL(uart1),
116 UNIPHIER_PINCTRL_GROUP_SPL(uart2),
117 UNIPHIER_PINCTRL_GROUP_SPL(uart3),
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900118 UNIPHIER_PINCTRL_GROUP(usb0),
119 UNIPHIER_PINCTRL_GROUP(usb1),
120 UNIPHIER_PINCTRL_GROUP(usb2),
121};
122
Masahiro Yamada8721b512016-04-21 14:43:10 +0900123static const char * const uniphier_pro5_functions[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900124 UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
125 UNIPHIER_PINMUX_FUNCTION(i2c0),
126 UNIPHIER_PINMUX_FUNCTION(i2c1),
127 UNIPHIER_PINMUX_FUNCTION(i2c2),
128 UNIPHIER_PINMUX_FUNCTION(i2c3),
129 UNIPHIER_PINMUX_FUNCTION(i2c5),
130 UNIPHIER_PINMUX_FUNCTION(i2c6),
131 UNIPHIER_PINMUX_FUNCTION(nand),
132 UNIPHIER_PINMUX_FUNCTION(sd),
Masahiro Yamada82a51782016-09-14 01:06:04 +0900133 UNIPHIER_PINMUX_FUNCTION(system_bus),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900134 UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
135 UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
136 UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
137 UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
138 UNIPHIER_PINMUX_FUNCTION(usb0),
139 UNIPHIER_PINMUX_FUNCTION(usb1),
140 UNIPHIER_PINMUX_FUNCTION(usb2),
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900141};
142
Masahiro Yamada8721b512016-04-21 14:43:10 +0900143static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = {
144 .pins = uniphier_pro5_pins,
145 .pins_count = ARRAY_SIZE(uniphier_pro5_pins),
146 .groups = uniphier_pro5_groups,
147 .groups_count = ARRAY_SIZE(uniphier_pro5_groups),
148 .functions = uniphier_pro5_functions,
149 .functions_count = ARRAY_SIZE(uniphier_pro5_functions),
Masahiro Yamada140e9f12017-02-12 18:21:15 +0900150 .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE |
151 UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900152};
153
Masahiro Yamada8721b512016-04-21 14:43:10 +0900154static int uniphier_pro5_pinctrl_probe(struct udevice *dev)
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900155{
Masahiro Yamada8721b512016-04-21 14:43:10 +0900156 return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata);
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900157}
158
Masahiro Yamada8721b512016-04-21 14:43:10 +0900159static const struct udevice_id uniphier_pro5_pinctrl_match[] = {
Masahiro Yamada13d8ac32016-06-29 19:38:57 +0900160 { .compatible = "socionext,uniphier-pro5-pinctrl" },
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900161 { /* sentinel */ }
162};
163
Masahiro Yamada8721b512016-04-21 14:43:10 +0900164U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
165 .name = "uniphier-pro5-pinctrl",
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900166 .id = UCLASS_PINCTRL,
Masahiro Yamada8721b512016-04-21 14:43:10 +0900167 .of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
168 .probe = uniphier_pro5_pinctrl_probe,
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900169 .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
170 .ops = &uniphier_pinctrl_ops,
171 .flags = DM_FLAG_PRE_RELOC,
172};