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Tom Rini10e47792018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Masahiro Yamada740ea862017-01-21 18:05:29 +09002/*
Dai Okamura5434aed2022-12-09 20:33:47 +09003 * Copyright (C) 2017-2021 Socionext Inc.
Masahiro Yamada740ea862017-01-21 18:05:29 +09004 * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
Dai Okamura5434aed2022-12-09 20:33:47 +09005 * Author: Dai Okamura <dai.okamura@socionext.com>
Masahiro Yamada740ea862017-01-21 18:05:29 +09006 */
7
Simon Glass11c89f32017-05-17 17:18:03 -06008#include <dm.h>
Masahiro Yamada740ea862017-01-21 18:05:29 +09009#include <dm/pinctrl.h>
10
11#include "pinctrl-uniphier.h"
12
Dai Okamura5434aed2022-12-09 20:33:47 +090013static const struct uniphier_pinctrl_pin uniphier_pxs3_pins[] = {
14 UNIPHIER_PINCTRL_PIN(62, "RGMII0_TXCLK", 28, UNIPHIER_PIN_DRV_2BIT),
15 UNIPHIER_PINCTRL_PIN(63, "RGMII0_TXD0", 29, UNIPHIER_PIN_DRV_2BIT),
16 UNIPHIER_PINCTRL_PIN(64, "RGMII0_TXD1", 30, UNIPHIER_PIN_DRV_2BIT),
17 UNIPHIER_PINCTRL_PIN(65, "RGMII0_TXD2", 31, UNIPHIER_PIN_DRV_2BIT),
18 UNIPHIER_PINCTRL_PIN(66, "RGMII0_TXD3", 32, UNIPHIER_PIN_DRV_2BIT),
19 UNIPHIER_PINCTRL_PIN(67, "RGMII0_TXCTL", 33, UNIPHIER_PIN_DRV_2BIT),
20 UNIPHIER_PINCTRL_PIN(78, "RGMII1_TXCLK", 44, UNIPHIER_PIN_DRV_2BIT),
21 UNIPHIER_PINCTRL_PIN(79, "RGMII1_TXD0", 45, UNIPHIER_PIN_DRV_2BIT),
22 UNIPHIER_PINCTRL_PIN(80, "RGMII1_TXD1", 46, UNIPHIER_PIN_DRV_2BIT),
23 UNIPHIER_PINCTRL_PIN(81, "RGMII1_TXD2", 47, UNIPHIER_PIN_DRV_2BIT),
24 UNIPHIER_PINCTRL_PIN(82, "RGMII1_TXD3", 48, UNIPHIER_PIN_DRV_2BIT),
25 UNIPHIER_PINCTRL_PIN(83, "RGMII1_TXCTL", 49, UNIPHIER_PIN_DRV_2BIT),
26};
27
Masahiro Yamada740ea862017-01-21 18:05:29 +090028static const unsigned emmc_pins[] = {31, 32, 33, 34, 35, 36, 37, 38};
29static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0};
30static const unsigned emmc_dat8_pins[] = {39, 40, 41, 42};
31static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
32static const unsigned ether_rgmii_pins[] = {52, 53, 54, 55, 56, 57, 58, 59, 60,
33 61, 62, 63, 64, 65, 66, 67};
34static const int ether_rgmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
35 0, 0, 0, 0};
36static const unsigned ether_rmii_pins[] = {52, 53, 54, 55, 56, 57, 58, 59, 61,
37 63, 64, 67};
38static const int ether_rmii_muxvals[] = {0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1};
39static const unsigned ether1_rgmii_pins[] = {68, 69, 70, 71, 72, 73, 74, 75, 76,
40 77, 78, 79, 80, 81, 82, 83};
41static const int ether1_rgmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
42 0, 0, 0, 0};
43static const unsigned ether1_rmii_pins[] = {68, 69, 70, 71, 72, 73, 74, 75, 77,
44 79, 80, 83};
45static const int ether1_rmii_muxvals[] = {0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1};
46static const unsigned i2c0_pins[] = {104, 105};
47static const int i2c0_muxvals[] = {0, 0};
48static const unsigned i2c1_pins[] = {106, 107};
49static const int i2c1_muxvals[] = {0, 0};
50static const unsigned i2c2_pins[] = {108, 109};
51static const int i2c2_muxvals[] = {0, 0};
52static const unsigned i2c3_pins[] = {110, 111};
53static const int i2c3_muxvals[] = {0, 0};
54static const unsigned nand_pins[] = {16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
55 27, 28, 29, 30};
56static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
57static const unsigned sd_pins[] = {43, 44, 45, 46, 47, 48, 49, 50, 51};
58static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +090059static const unsigned spi0_pins[] = {100, 101, 102, 103};
60static const int spi0_muxvals[] = {0, 0, 0, 0};
61static const unsigned spi1_pins[] = {112, 113, 114, 115};
62static const int spi1_muxvals[] = {2, 2, 2, 2};
Masahiro Yamada740ea862017-01-21 18:05:29 +090063static const unsigned system_bus_pins[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
64 12, 13, 14};
65static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
66 0};
67static const unsigned system_bus_cs1_pins[] = {15};
68static const int system_bus_cs1_muxvals[] = {0};
69static const unsigned uart0_pins[] = {92, 93};
70static const int uart0_muxvals[] = {0, 0};
71static const unsigned uart1_pins[] = {94, 95};
72static const int uart1_muxvals[] = {0, 0};
73static const unsigned uart2_pins[] = {96, 97};
74static const int uart2_muxvals[] = {0, 0};
75static const unsigned uart3_pins[] = {98, 99};
76static const int uart3_muxvals[] = {0, 0};
77static const unsigned usb0_pins[] = {84, 85};
78static const int usb0_muxvals[] = {0, 0};
79static const unsigned usb1_pins[] = {86, 87};
80static const int usb1_muxvals[] = {0, 0};
81static const unsigned usb2_pins[] = {88, 89};
82static const int usb2_muxvals[] = {0, 0};
83static const unsigned usb3_pins[] = {90, 91};
84static const int usb3_muxvals[] = {0, 0};
85
86static const struct uniphier_pinctrl_group uniphier_pxs3_groups[] = {
87 UNIPHIER_PINCTRL_GROUP(emmc),
88 UNIPHIER_PINCTRL_GROUP(emmc_dat8),
89 UNIPHIER_PINCTRL_GROUP(ether_rgmii),
90 UNIPHIER_PINCTRL_GROUP(ether_rmii),
91 UNIPHIER_PINCTRL_GROUP(ether1_rgmii),
92 UNIPHIER_PINCTRL_GROUP(ether1_rmii),
93 UNIPHIER_PINCTRL_GROUP(i2c0),
94 UNIPHIER_PINCTRL_GROUP(i2c1),
95 UNIPHIER_PINCTRL_GROUP(i2c2),
96 UNIPHIER_PINCTRL_GROUP(i2c3),
97 UNIPHIER_PINCTRL_GROUP(nand),
98 UNIPHIER_PINCTRL_GROUP(sd),
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +090099 UNIPHIER_PINCTRL_GROUP(spi0),
100 UNIPHIER_PINCTRL_GROUP(spi1),
Masahiro Yamada3f8e1662017-07-13 20:32:15 +0900101 UNIPHIER_PINCTRL_GROUP(system_bus),
102 UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
103 UNIPHIER_PINCTRL_GROUP(uart0),
104 UNIPHIER_PINCTRL_GROUP(uart1),
105 UNIPHIER_PINCTRL_GROUP(uart2),
106 UNIPHIER_PINCTRL_GROUP(uart3),
Masahiro Yamada740ea862017-01-21 18:05:29 +0900107 UNIPHIER_PINCTRL_GROUP(usb0),
108 UNIPHIER_PINCTRL_GROUP(usb1),
109 UNIPHIER_PINCTRL_GROUP(usb2),
110 UNIPHIER_PINCTRL_GROUP(usb3),
111};
112
113static const char * const uniphier_pxs3_functions[] = {
114 UNIPHIER_PINMUX_FUNCTION(emmc),
115 UNIPHIER_PINMUX_FUNCTION(ether_rgmii),
116 UNIPHIER_PINMUX_FUNCTION(ether_rmii),
117 UNIPHIER_PINMUX_FUNCTION(ether1_rgmii),
118 UNIPHIER_PINMUX_FUNCTION(ether1_rmii),
119 UNIPHIER_PINMUX_FUNCTION(i2c0),
120 UNIPHIER_PINMUX_FUNCTION(i2c1),
121 UNIPHIER_PINMUX_FUNCTION(i2c2),
122 UNIPHIER_PINMUX_FUNCTION(i2c3),
123 UNIPHIER_PINMUX_FUNCTION(nand),
124 UNIPHIER_PINMUX_FUNCTION(sd),
Kunihiko Hayashi9cc3bf62019-06-11 10:06:13 +0900125 UNIPHIER_PINMUX_FUNCTION(spi0),
126 UNIPHIER_PINMUX_FUNCTION(spi1),
Masahiro Yamada3f8e1662017-07-13 20:32:15 +0900127 UNIPHIER_PINMUX_FUNCTION(system_bus),
128 UNIPHIER_PINMUX_FUNCTION(uart0),
129 UNIPHIER_PINMUX_FUNCTION(uart1),
130 UNIPHIER_PINMUX_FUNCTION(uart2),
131 UNIPHIER_PINMUX_FUNCTION(uart3),
Masahiro Yamada740ea862017-01-21 18:05:29 +0900132 UNIPHIER_PINMUX_FUNCTION(usb0),
133 UNIPHIER_PINMUX_FUNCTION(usb1),
134 UNIPHIER_PINMUX_FUNCTION(usb2),
135 UNIPHIER_PINMUX_FUNCTION(usb3),
136};
137
138static struct uniphier_pinctrl_socdata uniphier_pxs3_pinctrl_socdata = {
Dai Okamura5434aed2022-12-09 20:33:47 +0900139 .pins = uniphier_pxs3_pins,
140 .pins_count = ARRAY_SIZE(uniphier_pxs3_pins),
Masahiro Yamada740ea862017-01-21 18:05:29 +0900141 .groups = uniphier_pxs3_groups,
142 .groups_count = ARRAY_SIZE(uniphier_pxs3_groups),
143 .functions = uniphier_pxs3_functions,
144 .functions_count = ARRAY_SIZE(uniphier_pxs3_functions),
Masahiro Yamada5351e462017-10-13 19:21:53 +0900145 .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE |
146 UNIPHIER_PINCTRL_CAPS_PERPIN_IECTRL,
Masahiro Yamada740ea862017-01-21 18:05:29 +0900147};
148
149static int uniphier_pxs3_pinctrl_probe(struct udevice *dev)
150{
151 return uniphier_pinctrl_probe(dev, &uniphier_pxs3_pinctrl_socdata);
152}
153
154static const struct udevice_id uniphier_pxs3_pinctrl_match[] = {
155 { .compatible = "socionext,uniphier-pxs3-pinctrl" },
156 { /* sentinel */ }
157};
158
159U_BOOT_DRIVER(uniphier_pxs3_pinctrl) = {
160 .name = "uniphier-pxs3-pinctrl",
161 .id = UCLASS_PINCTRL,
162 .of_match = of_match_ptr(uniphier_pxs3_pinctrl_match),
163 .probe = uniphier_pxs3_pinctrl_probe,
Simon Glass8a2b47f2020-12-03 16:55:17 -0700164 .priv_auto = sizeof(struct uniphier_pinctrl_priv),
Masahiro Yamada740ea862017-01-21 18:05:29 +0900165 .ops = &uniphier_pinctrl_ops,
166};