blob: 0ba2052b293051cf580c9f8bd9666fbcf19093bb [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Masahiro Yamada7cd89062015-09-11 20:17:36 +09002/*
Masahiro Yamadafa1f73f2016-07-19 21:56:13 +09003 * Copyright (C) 2015-2016 Socionext Inc.
4 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada7cd89062015-09-11 20:17:36 +09005 */
6
Simon Glass51a3ec32017-05-17 17:18:07 -06007#include <common.h>
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 Yamada7cd89062015-09-11 20:17:36 +090013static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
Masahiro Yamada9447e132016-06-29 19:38:59 +090014static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090015static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
Masahiro Yamada9447e132016-06-29 19:38:59 +090016static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090017static const unsigned i2c0_pins[] = {112, 113};
Masahiro Yamada9447e132016-06-29 19:38:59 +090018static const int i2c0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090019static const unsigned i2c1_pins[] = {114, 115};
Masahiro Yamada9447e132016-06-29 19:38:59 +090020static const int i2c1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090021static const unsigned i2c2_pins[] = {116, 117};
Masahiro Yamada9447e132016-06-29 19:38:59 +090022static const int i2c2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090023static const unsigned i2c3_pins[] = {118, 119};
Masahiro Yamada9447e132016-06-29 19:38:59 +090024static const int i2c3_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090025static const unsigned i2c5_pins[] = {87, 88};
Masahiro Yamada9447e132016-06-29 19:38:59 +090026static const int i2c5_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090027static const unsigned i2c5b_pins[] = {196, 197};
Masahiro Yamada9447e132016-06-29 19:38:59 +090028static const int i2c5b_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090029static const unsigned i2c5c_pins[] = {215, 216};
Masahiro Yamada9447e132016-06-29 19:38:59 +090030static const int i2c5c_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090031static const unsigned i2c6_pins[] = {101, 102};
Masahiro Yamada9447e132016-06-29 19:38:59 +090032static const int i2c6_muxvals[] = {2, 2};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090033static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30,
34 31, 32, 33, 34, 35};
Masahiro Yamada9447e132016-06-29 19:38:59 +090035static 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 +090036static const unsigned nand_cs1_pins[] = {26, 27};
Masahiro Yamada9447e132016-06-29 19:38:59 +090037static const int nand_cs1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090038static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258};
Masahiro Yamada9447e132016-06-29 19:38:59 +090039static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
Masahiro Yamada82a51782016-09-14 01:06:04 +090040static const unsigned system_bus_pins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
41 14, 15, 16, 17};
42static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
43 0};
44static const unsigned system_bus_cs0_pins[] = {105};
45static const int system_bus_cs0_muxvals[] = {1};
46static const unsigned system_bus_cs1_pins[] = {18};
47static const int system_bus_cs1_muxvals[] = {0};
48static const unsigned system_bus_cs2_pins[] = {106};
49static const int system_bus_cs2_muxvals[] = {1};
50static const unsigned system_bus_cs3_pins[] = {100};
51static const int system_bus_cs3_muxvals[] = {1};
52static const unsigned system_bus_cs4_pins[] = {101};
53static const int system_bus_cs4_muxvals[] = {1};
54static const unsigned system_bus_cs5_pins[] = {102};
55static const int system_bus_cs5_muxvals[] = {1};
56static const unsigned system_bus_cs6_pins[] = {69};
57static const int system_bus_cs6_muxvals[] = {5};
58static const unsigned system_bus_cs7_pins[] = {70};
59static const int system_bus_cs7_muxvals[] = {5};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090060static const unsigned uart0_pins[] = {47, 48};
Masahiro Yamada9447e132016-06-29 19:38:59 +090061static const int uart0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090062static const unsigned uart0b_pins[] = {227, 228};
Masahiro Yamada9447e132016-06-29 19:38:59 +090063static const int uart0b_muxvals[] = {3, 3};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090064static const unsigned uart1_pins[] = {49, 50};
Masahiro Yamada9447e132016-06-29 19:38:59 +090065static const int uart1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090066static const unsigned uart2_pins[] = {51, 52};
Masahiro Yamada9447e132016-06-29 19:38:59 +090067static const int uart2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090068static const unsigned uart3_pins[] = {53, 54};
Masahiro Yamada9447e132016-06-29 19:38:59 +090069static const int uart3_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090070static const unsigned usb0_pins[] = {124, 125};
Masahiro Yamada9447e132016-06-29 19:38:59 +090071static const int usb0_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090072static const unsigned usb1_pins[] = {126, 127};
Masahiro Yamada9447e132016-06-29 19:38:59 +090073static const int usb1_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090074static const unsigned usb2_pins[] = {128, 129};
Masahiro Yamada9447e132016-06-29 19:38:59 +090075static const int usb2_muxvals[] = {0, 0};
Masahiro Yamada7cd89062015-09-11 20:17:36 +090076
Masahiro Yamada8721b512016-04-21 14:43:10 +090077static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +090078 UNIPHIER_PINCTRL_GROUP_SPL(emmc),
79 UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
Masahiro Yamada7cd89062015-09-11 20:17:36 +090080 UNIPHIER_PINCTRL_GROUP(i2c0),
81 UNIPHIER_PINCTRL_GROUP(i2c1),
82 UNIPHIER_PINCTRL_GROUP(i2c2),
83 UNIPHIER_PINCTRL_GROUP(i2c3),
84 UNIPHIER_PINCTRL_GROUP(i2c5),
85 UNIPHIER_PINCTRL_GROUP(i2c5b),
86 UNIPHIER_PINCTRL_GROUP(i2c5c),
87 UNIPHIER_PINCTRL_GROUP(i2c6),
88 UNIPHIER_PINCTRL_GROUP(nand),
89 UNIPHIER_PINCTRL_GROUP(nand_cs1),
90 UNIPHIER_PINCTRL_GROUP(sd),
Masahiro Yamada82a51782016-09-14 01:06:04 +090091 UNIPHIER_PINCTRL_GROUP(system_bus),
92 UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
93 UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
94 UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
95 UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
96 UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
97 UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
98 UNIPHIER_PINCTRL_GROUP(system_bus_cs6),
99 UNIPHIER_PINCTRL_GROUP(system_bus_cs7),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900100 UNIPHIER_PINCTRL_GROUP_SPL(uart0),
101 UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
102 UNIPHIER_PINCTRL_GROUP_SPL(uart1),
103 UNIPHIER_PINCTRL_GROUP_SPL(uart2),
104 UNIPHIER_PINCTRL_GROUP_SPL(uart3),
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900105 UNIPHIER_PINCTRL_GROUP(usb0),
106 UNIPHIER_PINCTRL_GROUP(usb1),
107 UNIPHIER_PINCTRL_GROUP(usb2),
108};
109
Masahiro Yamada8721b512016-04-21 14:43:10 +0900110static const char * const uniphier_pro5_functions[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900111 UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
112 UNIPHIER_PINMUX_FUNCTION(i2c0),
113 UNIPHIER_PINMUX_FUNCTION(i2c1),
114 UNIPHIER_PINMUX_FUNCTION(i2c2),
115 UNIPHIER_PINMUX_FUNCTION(i2c3),
116 UNIPHIER_PINMUX_FUNCTION(i2c5),
117 UNIPHIER_PINMUX_FUNCTION(i2c6),
118 UNIPHIER_PINMUX_FUNCTION(nand),
119 UNIPHIER_PINMUX_FUNCTION(sd),
Masahiro Yamada82a51782016-09-14 01:06:04 +0900120 UNIPHIER_PINMUX_FUNCTION(system_bus),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900121 UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
122 UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
123 UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
124 UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
125 UNIPHIER_PINMUX_FUNCTION(usb0),
126 UNIPHIER_PINMUX_FUNCTION(usb1),
127 UNIPHIER_PINMUX_FUNCTION(usb2),
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900128};
129
Masahiro Yamada8721b512016-04-21 14:43:10 +0900130static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = {
Masahiro Yamada8721b512016-04-21 14:43:10 +0900131 .groups = uniphier_pro5_groups,
132 .groups_count = ARRAY_SIZE(uniphier_pro5_groups),
133 .functions = uniphier_pro5_functions,
134 .functions_count = ARRAY_SIZE(uniphier_pro5_functions),
Masahiro Yamada140e9f12017-02-12 18:21:15 +0900135 .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE |
136 UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900137};
138
Masahiro Yamada8721b512016-04-21 14:43:10 +0900139static int uniphier_pro5_pinctrl_probe(struct udevice *dev)
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900140{
Masahiro Yamada8721b512016-04-21 14:43:10 +0900141 return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata);
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900142}
143
Masahiro Yamada8721b512016-04-21 14:43:10 +0900144static const struct udevice_id uniphier_pro5_pinctrl_match[] = {
Masahiro Yamada13d8ac32016-06-29 19:38:57 +0900145 { .compatible = "socionext,uniphier-pro5-pinctrl" },
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900146 { /* sentinel */ }
147};
148
Masahiro Yamada8721b512016-04-21 14:43:10 +0900149U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
150 .name = "uniphier-pro5-pinctrl",
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900151 .id = UCLASS_PINCTRL,
Masahiro Yamada8721b512016-04-21 14:43:10 +0900152 .of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
153 .probe = uniphier_pro5_pinctrl_probe,
Masahiro Yamada7cd89062015-09-11 20:17:36 +0900154 .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
155 .ops = &uniphier_pinctrl_ops,
156 .flags = DM_FLAG_PRE_RELOC,
157};