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Tom Rini10e47792018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Masahiro Yamadafce52192015-09-11 20:17:35 +09002/*
Masahiro Yamadafa1f73f2016-07-19 21:56:13 +09003 * Copyright (C) 2015-2016 Socionext Inc.
4 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamadafce52192015-09-11 20:17:35 +09005 */
6
Simon Glass11c89f32017-05-17 17:18:03 -06007#include <dm.h>
Masahiro Yamadafce52192015-09-11 20:17:35 +09008#include <dm/pinctrl.h>
9
10#include "pinctrl-uniphier.h"
11
Masahiro Yamadafce52192015-09-11 20:17:35 +090012static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27};
Masahiro Yamada9447e132016-06-29 19:38:59 +090013static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1};
Masahiro Yamadafce52192015-09-11 20:17:35 +090014static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31};
Masahiro Yamada9447e132016-06-29 19:38:59 +090015static const int emmc_dat8_muxvals[] = {1, 1, 1, 1};
Masahiro Yamadacc94a982016-06-29 19:39:01 +090016static const unsigned ether_mii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14,
17 61, 63, 64, 65, 66, 67, 68};
18static const int ether_mii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
19 13, 13, 27, 27, 27, 27, 27, 27, 27};
20static const unsigned ether_rmii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13,
21 14};
22static const int ether_rmii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13,
23 13, 13, 13};
Masahiro Yamadafce52192015-09-11 20:17:35 +090024static const unsigned i2c0_pins[] = {102, 103};
Masahiro Yamada9447e132016-06-29 19:38:59 +090025static const int i2c0_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090026static const unsigned i2c1_pins[] = {104, 105};
Masahiro Yamada9447e132016-06-29 19:38:59 +090027static const int i2c1_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090028static const unsigned i2c2_pins[] = {108, 109};
Masahiro Yamada9447e132016-06-29 19:38:59 +090029static const int i2c2_muxvals[] = {2, 2};
Masahiro Yamadafce52192015-09-11 20:17:35 +090030static const unsigned i2c3_pins[] = {108, 109};
Masahiro Yamada9447e132016-06-29 19:38:59 +090031static const int i2c3_muxvals[] = {3, 3};
Masahiro Yamadafce52192015-09-11 20:17:35 +090032static const unsigned nand_pins[] = {15, 16, 17, 18, 19, 20, 21, 24, 25, 26,
33 27, 28, 29, 30, 31};
Masahiro Yamada9447e132016-06-29 19:38:59 +090034static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090035static const unsigned nand_cs1_pins[] = {22, 23};
Masahiro Yamada9447e132016-06-29 19:38:59 +090036static const int nand_cs1_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090037static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40};
Masahiro Yamada9447e132016-06-29 19:38:59 +090038static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +090039static const unsigned spi0_pins[] = {118, 119, 120, 121};
40static const int spi0_muxvals[] = {3, 3, 3, 3};
Masahiro Yamada82a51782016-09-14 01:06:04 +090041static const unsigned system_bus_pins[] = {136, 137, 138, 139, 140, 141, 142,
42 143, 144, 145, 146, 147, 148, 149};
43static const int system_bus_muxvals[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1,
44 -1, -1, -1, -1, -1};
45static const unsigned system_bus_cs1_pins[] = {150};
46static const int system_bus_cs1_muxvals[] = {-1};
47static const unsigned system_bus_cs2_pins[] = {10};
48static const int system_bus_cs2_muxvals[] = {1};
49static const unsigned system_bus_cs3_pins[] = {11};
50static const int system_bus_cs3_muxvals[] = {1};
51static const unsigned system_bus_cs4_pins[] = {12};
52static const int system_bus_cs4_muxvals[] = {1};
53static const unsigned system_bus_cs5_pins[] = {13};
54static const int system_bus_cs5_muxvals[] = {1};
Masahiro Yamadafce52192015-09-11 20:17:35 +090055static const unsigned uart0_pins[] = {70, 71};
Masahiro Yamada9447e132016-06-29 19:38:59 +090056static const int uart0_muxvals[] = {3, 3};
Masahiro Yamadafce52192015-09-11 20:17:35 +090057static const unsigned uart1_pins[] = {114, 115};
Masahiro Yamada9447e132016-06-29 19:38:59 +090058static const int uart1_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090059static const unsigned uart2_pins[] = {112, 113};
Masahiro Yamada9447e132016-06-29 19:38:59 +090060static const int uart2_muxvals[] = {1, 1};
Masahiro Yamadafce52192015-09-11 20:17:35 +090061static const unsigned uart3_pins[] = {110, 111};
Masahiro Yamada9447e132016-06-29 19:38:59 +090062static const int uart3_muxvals[] = {1, 1};
Masahiro Yamadafce52192015-09-11 20:17:35 +090063static const unsigned usb0_pins[] = {41, 42};
Masahiro Yamada9447e132016-06-29 19:38:59 +090064static const int usb0_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090065static const unsigned usb1_pins[] = {43, 44};
Masahiro Yamada9447e132016-06-29 19:38:59 +090066static const int usb1_muxvals[] = {0, 0};
Masahiro Yamadafce52192015-09-11 20:17:35 +090067static const unsigned usb2_pins[] = {114, 115};
Masahiro Yamada9447e132016-06-29 19:38:59 +090068static const int usb2_muxvals[] = {1, 1};
Masahiro Yamadafce52192015-09-11 20:17:35 +090069
Masahiro Yamada8721b512016-04-21 14:43:10 +090070static const struct uniphier_pinctrl_group uniphier_sld8_groups[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +090071 UNIPHIER_PINCTRL_GROUP_SPL(emmc),
72 UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
Masahiro Yamadacc94a982016-06-29 19:39:01 +090073 UNIPHIER_PINCTRL_GROUP(ether_mii),
74 UNIPHIER_PINCTRL_GROUP(ether_rmii),
Masahiro Yamadafce52192015-09-11 20:17:35 +090075 UNIPHIER_PINCTRL_GROUP(i2c0),
76 UNIPHIER_PINCTRL_GROUP(i2c1),
77 UNIPHIER_PINCTRL_GROUP(i2c2),
78 UNIPHIER_PINCTRL_GROUP(i2c3),
79 UNIPHIER_PINCTRL_GROUP(nand),
80 UNIPHIER_PINCTRL_GROUP(nand_cs1),
81 UNIPHIER_PINCTRL_GROUP(sd),
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +090082 UNIPHIER_PINCTRL_GROUP(spi0),
Masahiro Yamada82a51782016-09-14 01:06:04 +090083 UNIPHIER_PINCTRL_GROUP(system_bus),
84 UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
85 UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
86 UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
87 UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
88 UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +090089 UNIPHIER_PINCTRL_GROUP_SPL(uart0),
90 UNIPHIER_PINCTRL_GROUP_SPL(uart1),
91 UNIPHIER_PINCTRL_GROUP_SPL(uart2),
92 UNIPHIER_PINCTRL_GROUP_SPL(uart3),
Masahiro Yamadafce52192015-09-11 20:17:35 +090093 UNIPHIER_PINCTRL_GROUP(usb0),
94 UNIPHIER_PINCTRL_GROUP(usb1),
95 UNIPHIER_PINCTRL_GROUP(usb2),
96};
97
Masahiro Yamada8721b512016-04-21 14:43:10 +090098static const char * const uniphier_sld8_functions[] = {
Masahiro Yamada65ef4f72016-06-29 19:39:00 +090099 UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
Masahiro Yamadacc94a982016-06-29 19:39:01 +0900100 UNIPHIER_PINMUX_FUNCTION(ether_mii),
101 UNIPHIER_PINMUX_FUNCTION(ether_rmii),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900102 UNIPHIER_PINMUX_FUNCTION(i2c0),
103 UNIPHIER_PINMUX_FUNCTION(i2c1),
104 UNIPHIER_PINMUX_FUNCTION(i2c2),
105 UNIPHIER_PINMUX_FUNCTION(i2c3),
106 UNIPHIER_PINMUX_FUNCTION(nand),
107 UNIPHIER_PINMUX_FUNCTION(sd),
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +0900108 UNIPHIER_PINMUX_FUNCTION(spi0),
Masahiro Yamada82a51782016-09-14 01:06:04 +0900109 UNIPHIER_PINMUX_FUNCTION(system_bus),
Masahiro Yamada65ef4f72016-06-29 19:39:00 +0900110 UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
111 UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
112 UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
113 UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
114 UNIPHIER_PINMUX_FUNCTION(usb0),
115 UNIPHIER_PINMUX_FUNCTION(usb1),
116 UNIPHIER_PINMUX_FUNCTION(usb2),
Masahiro Yamadafce52192015-09-11 20:17:35 +0900117};
118
Masahiro Yamada8721b512016-04-21 14:43:10 +0900119static struct uniphier_pinctrl_socdata uniphier_sld8_pinctrl_socdata = {
Masahiro Yamada8721b512016-04-21 14:43:10 +0900120 .groups = uniphier_sld8_groups,
121 .groups_count = ARRAY_SIZE(uniphier_sld8_groups),
122 .functions = uniphier_sld8_functions,
123 .functions_count = ARRAY_SIZE(uniphier_sld8_functions),
Masahiro Yamadafce52192015-09-11 20:17:35 +0900124};
125
Masahiro Yamada8721b512016-04-21 14:43:10 +0900126static int uniphier_sld8_pinctrl_probe(struct udevice *dev)
Masahiro Yamadafce52192015-09-11 20:17:35 +0900127{
Masahiro Yamada8721b512016-04-21 14:43:10 +0900128 return uniphier_pinctrl_probe(dev, &uniphier_sld8_pinctrl_socdata);
Masahiro Yamadafce52192015-09-11 20:17:35 +0900129}
130
Masahiro Yamada8721b512016-04-21 14:43:10 +0900131static const struct udevice_id uniphier_sld8_pinctrl_match[] = {
Masahiro Yamada13d8ac32016-06-29 19:38:57 +0900132 { .compatible = "socionext,uniphier-sld8-pinctrl" },
Masahiro Yamadafce52192015-09-11 20:17:35 +0900133 { /* sentinel */ }
134};
135
Masahiro Yamada8721b512016-04-21 14:43:10 +0900136U_BOOT_DRIVER(uniphier_sld8_pinctrl) = {
137 .name = "uniphier-sld8-pinctrl",
Masahiro Yamadafce52192015-09-11 20:17:35 +0900138 .id = UCLASS_PINCTRL,
Masahiro Yamada8721b512016-04-21 14:43:10 +0900139 .of_match = of_match_ptr(uniphier_sld8_pinctrl_match),
140 .probe = uniphier_sld8_pinctrl_probe,
Simon Glass8a2b47f2020-12-03 16:55:17 -0700141 .priv_auto = sizeof(struct uniphier_pinctrl_priv),
Masahiro Yamadafce52192015-09-11 20:17:35 +0900142 .ops = &uniphier_pinctrl_ops,
143};