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_sld8_pins[] = {
15*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(32, 8),
16*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(33, 8),
17*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(34, 8),
18*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(35, 8),
19*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(36, 8),
20*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(37, 8),
21*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(38, 8),
22*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(39, 8),
23*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(40, 9),
24*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(41, 0),
25*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(42, 0),
26*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(43, 0),
27*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(44, 0),
28*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(70, 0),
29*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(71, 0),
30*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(102, 10),
31*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(103, 10),
32*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(104, 11),
33*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(105, 11),
34*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(108, 13),
35*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(109, 13),
36*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(112, 0),
37*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(113, 0),
38*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(114, 0),
39*4882a593Smuzhiyun UNIPHIER_PINCTRL_PIN(115, 0),
40*4882a593Smuzhiyun };
41*4882a593Smuzhiyun
42*4882a593Smuzhiyun static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27};
43*4882a593Smuzhiyun static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1};
44*4882a593Smuzhiyun static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31};
45*4882a593Smuzhiyun static const int emmc_dat8_muxvals[] = {1, 1, 1, 1};
46*4882a593Smuzhiyun static const unsigned ether_mii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14,
47*4882a593Smuzhiyun 61, 63, 64, 65, 66, 67, 68};
48*4882a593Smuzhiyun static const int ether_mii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
49*4882a593Smuzhiyun 13, 13, 27, 27, 27, 27, 27, 27, 27};
50*4882a593Smuzhiyun static const unsigned ether_rmii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13,
51*4882a593Smuzhiyun 14};
52*4882a593Smuzhiyun static const int ether_rmii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13,
53*4882a593Smuzhiyun 13, 13, 13};
54*4882a593Smuzhiyun static const unsigned i2c0_pins[] = {102, 103};
55*4882a593Smuzhiyun static const int i2c0_muxvals[] = {0, 0};
56*4882a593Smuzhiyun static const unsigned i2c1_pins[] = {104, 105};
57*4882a593Smuzhiyun static const int i2c1_muxvals[] = {0, 0};
58*4882a593Smuzhiyun static const unsigned i2c2_pins[] = {108, 109};
59*4882a593Smuzhiyun static const int i2c2_muxvals[] = {2, 2};
60*4882a593Smuzhiyun static const unsigned i2c3_pins[] = {108, 109};
61*4882a593Smuzhiyun static const int i2c3_muxvals[] = {3, 3};
62*4882a593Smuzhiyun static const unsigned nand_pins[] = {15, 16, 17, 18, 19, 20, 21, 24, 25, 26,
63*4882a593Smuzhiyun 27, 28, 29, 30, 31};
64*4882a593Smuzhiyun static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
65*4882a593Smuzhiyun static const unsigned nand_cs1_pins[] = {22, 23};
66*4882a593Smuzhiyun static const int nand_cs1_muxvals[] = {0, 0};
67*4882a593Smuzhiyun static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40};
68*4882a593Smuzhiyun static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
69*4882a593Smuzhiyun static const unsigned system_bus_pins[] = {136, 137, 138, 139, 140, 141, 142,
70*4882a593Smuzhiyun 143, 144, 145, 146, 147, 148, 149};
71*4882a593Smuzhiyun static const int system_bus_muxvals[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1,
72*4882a593Smuzhiyun -1, -1, -1, -1, -1};
73*4882a593Smuzhiyun static const unsigned system_bus_cs1_pins[] = {150};
74*4882a593Smuzhiyun static const int system_bus_cs1_muxvals[] = {-1};
75*4882a593Smuzhiyun static const unsigned system_bus_cs2_pins[] = {10};
76*4882a593Smuzhiyun static const int system_bus_cs2_muxvals[] = {1};
77*4882a593Smuzhiyun static const unsigned system_bus_cs3_pins[] = {11};
78*4882a593Smuzhiyun static const int system_bus_cs3_muxvals[] = {1};
79*4882a593Smuzhiyun static const unsigned system_bus_cs4_pins[] = {12};
80*4882a593Smuzhiyun static const int system_bus_cs4_muxvals[] = {1};
81*4882a593Smuzhiyun static const unsigned system_bus_cs5_pins[] = {13};
82*4882a593Smuzhiyun static const int system_bus_cs5_muxvals[] = {1};
83*4882a593Smuzhiyun static const unsigned uart0_pins[] = {70, 71};
84*4882a593Smuzhiyun static const int uart0_muxvals[] = {3, 3};
85*4882a593Smuzhiyun static const unsigned uart1_pins[] = {114, 115};
86*4882a593Smuzhiyun static const int uart1_muxvals[] = {0, 0};
87*4882a593Smuzhiyun static const unsigned uart2_pins[] = {112, 113};
88*4882a593Smuzhiyun static const int uart2_muxvals[] = {1, 1};
89*4882a593Smuzhiyun static const unsigned uart3_pins[] = {110, 111};
90*4882a593Smuzhiyun static const int uart3_muxvals[] = {1, 1};
91*4882a593Smuzhiyun static const unsigned usb0_pins[] = {41, 42};
92*4882a593Smuzhiyun static const int usb0_muxvals[] = {0, 0};
93*4882a593Smuzhiyun static const unsigned usb1_pins[] = {43, 44};
94*4882a593Smuzhiyun static const int usb1_muxvals[] = {0, 0};
95*4882a593Smuzhiyun static const unsigned usb2_pins[] = {114, 115};
96*4882a593Smuzhiyun static const int usb2_muxvals[] = {1, 1};
97*4882a593Smuzhiyun
98*4882a593Smuzhiyun static const struct uniphier_pinctrl_group uniphier_sld8_groups[] = {
99*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(emmc),
100*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
101*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(ether_mii),
102*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(ether_rmii),
103*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c0),
104*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c1),
105*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c2),
106*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(i2c3),
107*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(nand),
108*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(nand_cs1),
109*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(sd),
110*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus),
111*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
112*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
113*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
114*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
115*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
116*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart0),
117*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart1),
118*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart2),
119*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP_SPL(uart3),
120*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb0),
121*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb1),
122*4882a593Smuzhiyun UNIPHIER_PINCTRL_GROUP(usb2),
123*4882a593Smuzhiyun };
124*4882a593Smuzhiyun
125*4882a593Smuzhiyun static const char * const uniphier_sld8_functions[] = {
126*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
127*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(ether_mii),
128*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(ether_rmii),
129*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c0),
130*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c1),
131*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c2),
132*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(i2c3),
133*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(nand),
134*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(sd),
135*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(system_bus),
136*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
137*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
138*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
139*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
140*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb0),
141*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb1),
142*4882a593Smuzhiyun UNIPHIER_PINMUX_FUNCTION(usb2),
143*4882a593Smuzhiyun };
144*4882a593Smuzhiyun
145*4882a593Smuzhiyun static struct uniphier_pinctrl_socdata uniphier_sld8_pinctrl_socdata = {
146*4882a593Smuzhiyun .pins = uniphier_sld8_pins,
147*4882a593Smuzhiyun .pins_count = ARRAY_SIZE(uniphier_sld8_pins),
148*4882a593Smuzhiyun .groups = uniphier_sld8_groups,
149*4882a593Smuzhiyun .groups_count = ARRAY_SIZE(uniphier_sld8_groups),
150*4882a593Smuzhiyun .functions = uniphier_sld8_functions,
151*4882a593Smuzhiyun .functions_count = ARRAY_SIZE(uniphier_sld8_functions),
152*4882a593Smuzhiyun };
153*4882a593Smuzhiyun
uniphier_sld8_pinctrl_probe(struct udevice * dev)154*4882a593Smuzhiyun static int uniphier_sld8_pinctrl_probe(struct udevice *dev)
155*4882a593Smuzhiyun {
156*4882a593Smuzhiyun return uniphier_pinctrl_probe(dev, &uniphier_sld8_pinctrl_socdata);
157*4882a593Smuzhiyun }
158*4882a593Smuzhiyun
159*4882a593Smuzhiyun static const struct udevice_id uniphier_sld8_pinctrl_match[] = {
160*4882a593Smuzhiyun { .compatible = "socionext,uniphier-sld8-pinctrl" },
161*4882a593Smuzhiyun { /* sentinel */ }
162*4882a593Smuzhiyun };
163*4882a593Smuzhiyun
164*4882a593Smuzhiyun U_BOOT_DRIVER(uniphier_sld8_pinctrl) = {
165*4882a593Smuzhiyun .name = "uniphier-sld8-pinctrl",
166*4882a593Smuzhiyun .id = UCLASS_PINCTRL,
167*4882a593Smuzhiyun .of_match = of_match_ptr(uniphier_sld8_pinctrl_match),
168*4882a593Smuzhiyun .probe = uniphier_sld8_pinctrl_probe,
169*4882a593Smuzhiyun .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
170*4882a593Smuzhiyun .ops = &uniphier_pinctrl_ops,
171*4882a593Smuzhiyun };
172