1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * Copyright (C) 2015-2016 Socionext Inc.
3*4882a593Smuzhiyun * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun #include <common.h>
9*4882a593Smuzhiyun #include <dm.h>
10*4882a593Smuzhiyun #include <dm/pinctrl.h>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun #include "pinctrl-uniphier.h"
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun static const struct uniphier_pinctrl_pin uniphier_pro5_pins[] = {
15*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(47, 0),
16*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(48, 0),
17*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(49, 0),
18*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(50, 0),
19*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(53, 0),
20*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(54, 0),
21*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(87, 0),
22*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(88, 0),
23*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(101, 0),
24*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(102, 0),
25*4882a593Smuzhiyun };
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
28*4882a593Smuzhiyun static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0};
29*4882a593Smuzhiyun static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
30*4882a593Smuzhiyun static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
31*4882a593Smuzhiyun static const unsigned i2c0_pins[] = {112, 113};
32*4882a593Smuzhiyun static const int i2c0_muxvals[] = {0, 0};
33*4882a593Smuzhiyun static const unsigned i2c1_pins[] = {114, 115};
34*4882a593Smuzhiyun static const int i2c1_muxvals[] = {0, 0};
35*4882a593Smuzhiyun static const unsigned i2c2_pins[] = {116, 117};
36*4882a593Smuzhiyun static const int i2c2_muxvals[] = {0, 0};
37*4882a593Smuzhiyun static const unsigned i2c3_pins[] = {118, 119};
38*4882a593Smuzhiyun static const int i2c3_muxvals[] = {0, 0};
39*4882a593Smuzhiyun static const unsigned i2c5_pins[] = {87, 88};
40*4882a593Smuzhiyun static const int i2c5_muxvals[] = {2, 2};
41*4882a593Smuzhiyun static const unsigned i2c5b_pins[] = {196, 197};
42*4882a593Smuzhiyun static const int i2c5b_muxvals[] = {2, 2};
43*4882a593Smuzhiyun static const unsigned i2c5c_pins[] = {215, 216};
44*4882a593Smuzhiyun static const int i2c5c_muxvals[] = {2, 2};
45*4882a593Smuzhiyun static const unsigned i2c6_pins[] = {101, 102};
46*4882a593Smuzhiyun static const int i2c6_muxvals[] = {2, 2};
47*4882a593Smuzhiyun static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30,
48*4882a593Smuzhiyun 31, 32, 33, 34, 35};
49*4882a593Smuzhiyun static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
50*4882a593Smuzhiyun static const unsigned nand_cs1_pins[] = {26, 27};
51*4882a593Smuzhiyun static const int nand_cs1_muxvals[] = {0, 0};
52*4882a593Smuzhiyun static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258};
53*4882a593Smuzhiyun static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
54*4882a593Smuzhiyun static const unsigned system_bus_pins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
55*4882a593Smuzhiyun 14, 15, 16, 17};
56*4882a593Smuzhiyun static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
57*4882a593Smuzhiyun 0};
58*4882a593Smuzhiyun static const unsigned system_bus_cs0_pins[] = {105};
59*4882a593Smuzhiyun static const int system_bus_cs0_muxvals[] = {1};
60*4882a593Smuzhiyun static const unsigned system_bus_cs1_pins[] = {18};
61*4882a593Smuzhiyun static const int system_bus_cs1_muxvals[] = {0};
62*4882a593Smuzhiyun static const unsigned system_bus_cs2_pins[] = {106};
63*4882a593Smuzhiyun static const int system_bus_cs2_muxvals[] = {1};
64*4882a593Smuzhiyun static const unsigned system_bus_cs3_pins[] = {100};
65*4882a593Smuzhiyun static const int system_bus_cs3_muxvals[] = {1};
66*4882a593Smuzhiyun static const unsigned system_bus_cs4_pins[] = {101};
67*4882a593Smuzhiyun static const int system_bus_cs4_muxvals[] = {1};
68*4882a593Smuzhiyun static const unsigned system_bus_cs5_pins[] = {102};
69*4882a593Smuzhiyun static const int system_bus_cs5_muxvals[] = {1};
70*4882a593Smuzhiyun static const unsigned system_bus_cs6_pins[] = {69};
71*4882a593Smuzhiyun static const int system_bus_cs6_muxvals[] = {5};
72*4882a593Smuzhiyun static const unsigned system_bus_cs7_pins[] = {70};
73*4882a593Smuzhiyun static const int system_bus_cs7_muxvals[] = {5};
74*4882a593Smuzhiyun static const unsigned uart0_pins[] = {47, 48};
75*4882a593Smuzhiyun static const int uart0_muxvals[] = {0, 0};
76*4882a593Smuzhiyun static const unsigned uart0b_pins[] = {227, 228};
77*4882a593Smuzhiyun static const int uart0b_muxvals[] = {3, 3};
78*4882a593Smuzhiyun static const unsigned uart1_pins[] = {49, 50};
79*4882a593Smuzhiyun static const int uart1_muxvals[] = {0, 0};
80*4882a593Smuzhiyun static const unsigned uart2_pins[] = {51, 52};
81*4882a593Smuzhiyun static const int uart2_muxvals[] = {0, 0};
82*4882a593Smuzhiyun static const unsigned uart3_pins[] = {53, 54};
83*4882a593Smuzhiyun static const int uart3_muxvals[] = {0, 0};
84*4882a593Smuzhiyun static const unsigned usb0_pins[] = {124, 125};
85*4882a593Smuzhiyun static const int usb0_muxvals[] = {0, 0};
86*4882a593Smuzhiyun static const unsigned usb1_pins[] = {126, 127};
87*4882a593Smuzhiyun static const int usb1_muxvals[] = {0, 0};
88*4882a593Smuzhiyun static const unsigned usb2_pins[] = {128, 129};
89*4882a593Smuzhiyun static const int usb2_muxvals[] = {0, 0};
90*4882a593Smuzhiyun
91*4882a593Smuzhiyun static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
92*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(emmc),
93*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
94*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c0),
95*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c1),
96*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c2),
97*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c3),
98*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c5),
99*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c5b),
100*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c5c),
101*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c6),
102*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(nand),
103*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(nand_cs1),
104*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(sd),
105*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus),
106*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
107*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
108*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
109*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
110*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
111*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
112*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs6),
113*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs7),
114*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart0),
115*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
116*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart1),
117*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart2),
118*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart3),
119*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb0),
120*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb1),
121*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb2),
122*4882a593Smuzhiyun };
123*4882a593Smuzhiyun
124*4882a593Smuzhiyun static const char * const uniphier_pro5_functions[] = {
125*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
126*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c0),
127*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c1),
128*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c2),
129*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c3),
130*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c5),
131*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c6),
132*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(nand),
133*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(sd),
134*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(system_bus),
135*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
136*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
137*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
138*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
139*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb0),
140*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb1),
141*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb2),
142*4882a593Smuzhiyun };
143*4882a593Smuzhiyun
144*4882a593Smuzhiyun static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = {
145*4882a593Smuzhiyun .pins = uniphier_pro5_pins,
146*4882a593Smuzhiyun .pins_count = ARRAY_SIZE(uniphier_pro5_pins),
147*4882a593Smuzhiyun .groups = uniphier_pro5_groups,
148*4882a593Smuzhiyun .groups_count = ARRAY_SIZE(uniphier_pro5_groups),
149*4882a593Smuzhiyun .functions = uniphier_pro5_functions,
150*4882a593Smuzhiyun .functions_count = ARRAY_SIZE(uniphier_pro5_functions),
151*4882a593Smuzhiyun .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE |
152*4882a593Smuzhiyun UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
153*4882a593Smuzhiyun };
154*4882a593Smuzhiyun
uniphier_pro5_pinctrl_probe(struct udevice * dev)155*4882a593Smuzhiyun static int uniphier_pro5_pinctrl_probe(struct udevice *dev)
156*4882a593Smuzhiyun {
157*4882a593Smuzhiyun return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata);
158*4882a593Smuzhiyun }
159*4882a593Smuzhiyun
160*4882a593Smuzhiyun static const struct udevice_id uniphier_pro5_pinctrl_match[] = {
161*4882a593Smuzhiyun { .compatible = "socionext,uniphier-pro5-pinctrl" },
162*4882a593Smuzhiyun { /* sentinel */ }
163*4882a593Smuzhiyun };
164*4882a593Smuzhiyun
165*4882a593Smuzhiyun U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
166*4882a593Smuzhiyun .name = "uniphier-pro5-pinctrl",
167*4882a593Smuzhiyun .id = UCLASS_PINCTRL,
168*4882a593Smuzhiyun .of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
169*4882a593Smuzhiyun .probe = uniphier_pro5_pinctrl_probe,
170*4882a593Smuzhiyun .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
171*4882a593Smuzhiyun .ops = &uniphier_pinctrl_ops,
172*4882a593Smuzhiyun .flags = DM_FLAG_PRE_RELOC,
173*4882a593Smuzhiyun };
174