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linux/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c
Masahiro Yamada 9697509e3f pinctrl: uniphier: add suspend / resume support 
Save registers lost in the sleep when suspending, and restore them
when resuming.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14 15:01:00 +02:00

676 lines
25 KiB
C
Raw Blame History

/*
* Copyright (C) 2015-2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/platform_device.h>
#include "pinctrl-uniphier.h"
static const struct pinctrl_pin_desc uniphier_sld8_pins[] = {
UNIPHIER_PINCTRL_PIN(0, "PCA00", 0,
15, UNIPHIER_PIN_DRV_1BIT,
15, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(1, "PCA01", 0,
16, UNIPHIER_PIN_DRV_1BIT,
16, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(2, "PCA02", 0,
17, UNIPHIER_PIN_DRV_1BIT,
17, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(3, "PCA03", 0,
18, UNIPHIER_PIN_DRV_1BIT,
18, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(4, "PCA04", 0,
19, UNIPHIER_PIN_DRV_1BIT,
19, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(5, "PCA05", 0,
20, UNIPHIER_PIN_DRV_1BIT,
20, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(6, "PCA06", 0,
21, UNIPHIER_PIN_DRV_1BIT,
21, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(7, "PCA07", 0,
22, UNIPHIER_PIN_DRV_1BIT,
22, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(8, "PCA08", 0,
23, UNIPHIER_PIN_DRV_1BIT,
23, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(9, "PCA09", 0,
24, UNIPHIER_PIN_DRV_1BIT,
24, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(10, "PCA10", 0,
25, UNIPHIER_PIN_DRV_1BIT,
25, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(11, "PCA11", 0,
26, UNIPHIER_PIN_DRV_1BIT,
26, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(12, "PCA12", 0,
27, UNIPHIER_PIN_DRV_1BIT,
27, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(13, "PCA13", 0,
28, UNIPHIER_PIN_DRV_1BIT,
28, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(14, "PCA14", 0,
29, UNIPHIER_PIN_DRV_1BIT,
29, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(15, "XNFRE_GB", UNIPHIER_PIN_IECTRL_NONE,
30, UNIPHIER_PIN_DRV_1BIT,
30, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(16, "XNFWE_GB", UNIPHIER_PIN_IECTRL_NONE,
31, UNIPHIER_PIN_DRV_1BIT,
31, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(17, "NFALE_GB", UNIPHIER_PIN_IECTRL_NONE,
32, UNIPHIER_PIN_DRV_1BIT,
32, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(18, "NFCLE_GB", UNIPHIER_PIN_IECTRL_NONE,
33, UNIPHIER_PIN_DRV_1BIT,
33, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(19, "XNFWP_GB", UNIPHIER_PIN_IECTRL_NONE,
34, UNIPHIER_PIN_DRV_1BIT,
34, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(20, "XNFCE0_GB", UNIPHIER_PIN_IECTRL_NONE,
35, UNIPHIER_PIN_DRV_1BIT,
35, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(21, "NANDRYBY0_GB", UNIPHIER_PIN_IECTRL_NONE,
36, UNIPHIER_PIN_DRV_1BIT,
36, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(22, "XNFCE1_GB", UNIPHIER_PIN_IECTRL_NONE,
0, UNIPHIER_PIN_DRV_2BIT,
119, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(23, "NANDRYBY1_GB", UNIPHIER_PIN_IECTRL_NONE,
1, UNIPHIER_PIN_DRV_2BIT,
120, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(24, "NFD0_GB", UNIPHIER_PIN_IECTRL_NONE,
2, UNIPHIER_PIN_DRV_2BIT,
121, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(25, "NFD1_GB", UNIPHIER_PIN_IECTRL_NONE,
3, UNIPHIER_PIN_DRV_2BIT,
122, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(26, "NFD2_GB", UNIPHIER_PIN_IECTRL_NONE,
4, UNIPHIER_PIN_DRV_2BIT,
123, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(27, "NFD3_GB", UNIPHIER_PIN_IECTRL_NONE,
5, UNIPHIER_PIN_DRV_2BIT,
124, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(28, "NFD4_GB", UNIPHIER_PIN_IECTRL_NONE,
6, UNIPHIER_PIN_DRV_2BIT,
125, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(29, "NFD5_GB", UNIPHIER_PIN_IECTRL_NONE,
7, UNIPHIER_PIN_DRV_2BIT,
126, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(30, "NFD6_GB", UNIPHIER_PIN_IECTRL_NONE,
8, UNIPHIER_PIN_DRV_2BIT,
127, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(31, "NFD7_GB", UNIPHIER_PIN_IECTRL_NONE,
9, UNIPHIER_PIN_DRV_2BIT,
128, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(32, "SDCLK", 8,
10, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(33, "SDCMD", 8,
11, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(34, "SDDAT0", 8,
12, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(35, "SDDAT1", 8,
13, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(36, "SDDAT2", 8,
14, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(37, "SDDAT3", 8,
15, UNIPHIER_PIN_DRV_2BIT,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(38, "SDCD", 8,
-1, UNIPHIER_PIN_DRV_FIXED4,
129, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(39, "SDWP", 8,
-1, UNIPHIER_PIN_DRV_FIXED4,
130, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(40, "SDVOLC", 9,
-1, UNIPHIER_PIN_DRV_FIXED4,
131, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(41, "USB0VBUS", 0,
37, UNIPHIER_PIN_DRV_1BIT,
37, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(42, "USB0OD", 0,
38, UNIPHIER_PIN_DRV_1BIT,
38, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(43, "USB1VBUS", 0,
39, UNIPHIER_PIN_DRV_1BIT,
39, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(44, "USB1OD", 0,
40, UNIPHIER_PIN_DRV_1BIT,
40, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(45, "PCRESET", 0,
41, UNIPHIER_PIN_DRV_1BIT,
41, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(46, "PCREG", 0,
42, UNIPHIER_PIN_DRV_1BIT,
42, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(47, "PCCE2", 0,
43, UNIPHIER_PIN_DRV_1BIT,
43, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(48, "PCVS1", 0,
44, UNIPHIER_PIN_DRV_1BIT,
44, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(49, "PCCD2", 0,
45, UNIPHIER_PIN_DRV_1BIT,
45, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(50, "PCCD1", 0,
46, UNIPHIER_PIN_DRV_1BIT,
46, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(51, "PCREADY", 0,
47, UNIPHIER_PIN_DRV_1BIT,
47, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(52, "PCDOE", 0,
48, UNIPHIER_PIN_DRV_1BIT,
48, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(53, "PCCE1", 0,
49, UNIPHIER_PIN_DRV_1BIT,
49, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(54, "PCWE", 0,
50, UNIPHIER_PIN_DRV_1BIT,
50, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(55, "PCOE", 0,
51, UNIPHIER_PIN_DRV_1BIT,
51, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(56, "PCWAIT", 0,
52, UNIPHIER_PIN_DRV_1BIT,
52, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(57, "PCIOWR", 0,
53, UNIPHIER_PIN_DRV_1BIT,
53, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(58, "PCIORD", 0,
54, UNIPHIER_PIN_DRV_1BIT,
54, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(59, "HS0DIN0", 0,
55, UNIPHIER_PIN_DRV_1BIT,
55, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(60, "HS0DIN1", 0,
56, UNIPHIER_PIN_DRV_1BIT,
56, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(61, "HS0DIN2", 0,
57, UNIPHIER_PIN_DRV_1BIT,
57, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(62, "HS0DIN3", 0,
58, UNIPHIER_PIN_DRV_1BIT,
58, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(63, "HS0DIN4", 0,
59, UNIPHIER_PIN_DRV_1BIT,
59, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(64, "HS0DIN5", 0,
60, UNIPHIER_PIN_DRV_1BIT,
60, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(65, "HS0DIN6", 0,
61, UNIPHIER_PIN_DRV_1BIT,
61, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(66, "HS0DIN7", 0,
62, UNIPHIER_PIN_DRV_1BIT,
62, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(67, "HS0BCLKIN", 0,
63, UNIPHIER_PIN_DRV_1BIT,
63, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(68, "HS0VALIN", 0,
64, UNIPHIER_PIN_DRV_1BIT,
64, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(69, "HS0SYNCIN", 0,
65, UNIPHIER_PIN_DRV_1BIT,
65, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(70, "HSDOUT0", 0,
66, UNIPHIER_PIN_DRV_1BIT,
66, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(71, "HSDOUT1", 0,
67, UNIPHIER_PIN_DRV_1BIT,
67, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(72, "HSDOUT2", 0,
68, UNIPHIER_PIN_DRV_1BIT,
68, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(73, "HSDOUT3", 0,
69, UNIPHIER_PIN_DRV_1BIT,
69, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(74, "HSDOUT4", 0,
70, UNIPHIER_PIN_DRV_1BIT,
70, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(75, "HSDOUT5", 0,
71, UNIPHIER_PIN_DRV_1BIT,
71, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(76, "HSDOUT6", 0,
72, UNIPHIER_PIN_DRV_1BIT,
72, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(77, "HSDOUT7", 0,
73, UNIPHIER_PIN_DRV_1BIT,
73, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(78, "HSBCLKOUT", 0,
74, UNIPHIER_PIN_DRV_1BIT,
74, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(79, "HSVALOUT", 0,
75, UNIPHIER_PIN_DRV_1BIT,
75, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(80, "HSSYNCOUT", 0,
76, UNIPHIER_PIN_DRV_1BIT,
76, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(81, "HS1DIN0", 0,
77, UNIPHIER_PIN_DRV_1BIT,
77, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(82, "HS1DIN1", 0,
78, UNIPHIER_PIN_DRV_1BIT,
78, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(83, "HS1DIN2", 0,
79, UNIPHIER_PIN_DRV_1BIT,
79, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(84, "HS1DIN3", 0,
80, UNIPHIER_PIN_DRV_1BIT,
80, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(85, "HS1DIN4", 0,
81, UNIPHIER_PIN_DRV_1BIT,
81, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(86, "HS1DIN5", 0,
82, UNIPHIER_PIN_DRV_1BIT,
82, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(87, "HS1DIN6", 0,
83, UNIPHIER_PIN_DRV_1BIT,
83, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(88, "HS1DIN7", 0,
84, UNIPHIER_PIN_DRV_1BIT,
84, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(89, "HS1BCLKIN", 0,
85, UNIPHIER_PIN_DRV_1BIT,
85, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(90, "HS1VALIN", 0,
86, UNIPHIER_PIN_DRV_1BIT,
86, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(91, "HS1SYNCIN", 0,
87, UNIPHIER_PIN_DRV_1BIT,
87, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(92, "AGCI", 3,
-1, UNIPHIER_PIN_DRV_FIXED4,
132, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(93, "AGCR", 4,
-1, UNIPHIER_PIN_DRV_FIXED4,
133, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(94, "AGCBS", 5,
-1, UNIPHIER_PIN_DRV_FIXED4,
134, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(95, "IECOUT", 0,
88, UNIPHIER_PIN_DRV_1BIT,
88, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(96, "ASMCK", 0,
89, UNIPHIER_PIN_DRV_1BIT,
89, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(97, "ABCKO", UNIPHIER_PIN_IECTRL_NONE,
90, UNIPHIER_PIN_DRV_1BIT,
90, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(98, "ALRCKO", UNIPHIER_PIN_IECTRL_NONE,
91, UNIPHIER_PIN_DRV_1BIT,
91, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(99, "ASDOUT0", UNIPHIER_PIN_IECTRL_NONE,
92, UNIPHIER_PIN_DRV_1BIT,
92, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(100, "ASDOUT1", UNIPHIER_PIN_IECTRL_NONE,
93, UNIPHIER_PIN_DRV_1BIT,
93, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(101, "ARCOUT", 0,
94, UNIPHIER_PIN_DRV_1BIT,
94, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(102, "SDA0", 10,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(103, "SCL0", 10,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(104, "SDA1", 11,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(105, "SCL1", 11,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(106, "DMDSDA0", 12,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(107, "DMDSCL0", 12,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(108, "DMDSDA1", 13,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(109, "DMDSCL1", 13,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(110, "SBO0", UNIPHIER_PIN_IECTRL_NONE,
95, UNIPHIER_PIN_DRV_1BIT,
95, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(111, "SBI0", UNIPHIER_PIN_IECTRL_NONE,
96, UNIPHIER_PIN_DRV_1BIT,
96, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(112, "SBO1", 0,
97, UNIPHIER_PIN_DRV_1BIT,
97, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(113, "SBI1", 0,
98, UNIPHIER_PIN_DRV_1BIT,
98, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(114, "TXD1", 0,
99, UNIPHIER_PIN_DRV_1BIT,
99, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(115, "RXD1", 0,
100, UNIPHIER_PIN_DRV_1BIT,
100, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(116, "HIN", 1,
-1, UNIPHIER_PIN_DRV_FIXED5,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(117, "VIN", 2,
-1, UNIPHIER_PIN_DRV_FIXED5,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(118, "TCON0", 0,
101, UNIPHIER_PIN_DRV_1BIT,
101, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(119, "TCON1", 0,
102, UNIPHIER_PIN_DRV_1BIT,
102, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(120, "TCON2", 0,
103, UNIPHIER_PIN_DRV_1BIT,
103, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(121, "TCON3", 0,
104, UNIPHIER_PIN_DRV_1BIT,
104, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(122, "TCON4", 0,
105, UNIPHIER_PIN_DRV_1BIT,
105, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(123, "TCON5", 0,
106, UNIPHIER_PIN_DRV_1BIT,
106, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(124, "TCON6", 0,
107, UNIPHIER_PIN_DRV_1BIT,
107, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(125, "TCON7", 0,
108, UNIPHIER_PIN_DRV_1BIT,
108, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(126, "TCON8", 0,
109, UNIPHIER_PIN_DRV_1BIT,
109, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(127, "PWMA", 0,
110, UNIPHIER_PIN_DRV_1BIT,
110, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(128, "XIRQ0", 0,
111, UNIPHIER_PIN_DRV_1BIT,
111, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(129, "XIRQ1", 0,
112, UNIPHIER_PIN_DRV_1BIT,
112, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(130, "XIRQ2", 0,
113, UNIPHIER_PIN_DRV_1BIT,
113, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(131, "XIRQ3", 0,
114, UNIPHIER_PIN_DRV_1BIT,
114, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(132, "XIRQ4", 0,
115, UNIPHIER_PIN_DRV_1BIT,
115, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(133, "XIRQ5", 0,
116, UNIPHIER_PIN_DRV_1BIT,
116, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(134, "XIRQ6", 0,
117, UNIPHIER_PIN_DRV_1BIT,
117, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(135, "XIRQ7", 0,
118, UNIPHIER_PIN_DRV_1BIT,
118, UNIPHIER_PIN_PULL_DOWN),
/* dedicated pins */
UNIPHIER_PINCTRL_PIN(136, "ED0", -1,
0, UNIPHIER_PIN_DRV_1BIT,
0, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(137, "ED1", -1,
1, UNIPHIER_PIN_DRV_1BIT,
1, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(138, "ED2", -1,
2, UNIPHIER_PIN_DRV_1BIT,
2, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(139, "ED3", -1,
3, UNIPHIER_PIN_DRV_1BIT,
3, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(140, "ED4", -1,
4, UNIPHIER_PIN_DRV_1BIT,
4, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(141, "ED5", -1,
5, UNIPHIER_PIN_DRV_1BIT,
5, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(142, "ED6", -1,
6, UNIPHIER_PIN_DRV_1BIT,
6, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(143, "ED7", -1,
7, UNIPHIER_PIN_DRV_1BIT,
7, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(144, "XERWE0", -1,
8, UNIPHIER_PIN_DRV_1BIT,
8, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(145, "XERWE1", -1,
9, UNIPHIER_PIN_DRV_1BIT,
9, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(146, "ERXW", -1,
10, UNIPHIER_PIN_DRV_1BIT,
10, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(147, "ES0", -1,
11, UNIPHIER_PIN_DRV_1BIT,
11, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(148, "ES1", -1,
12, UNIPHIER_PIN_DRV_1BIT,
12, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(149, "ES2", -1,
13, UNIPHIER_PIN_DRV_1BIT,
13, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(150, "XECS1", -1,
14, UNIPHIER_PIN_DRV_1BIT,
14, UNIPHIER_PIN_PULL_DOWN),
};
static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27};
static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1};
static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31};
static const int emmc_dat8_muxvals[] = {1, 1, 1, 1};
static const unsigned ether_mii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14,
61, 63, 64, 65, 66, 67, 68};
static const int ether_mii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 27, 27, 27, 27, 27, 27, 27};
static const unsigned ether_rmii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13,
14};
static const int ether_rmii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13};
static const unsigned i2c0_pins[] = {102, 103};
static const int i2c0_muxvals[] = {0, 0};
static const unsigned i2c1_pins[] = {104, 105};
static const int i2c1_muxvals[] = {0, 0};
static const unsigned i2c2_pins[] = {108, 109};
static const int i2c2_muxvals[] = {2, 2};
static const unsigned i2c3_pins[] = {108, 109};
static const int i2c3_muxvals[] = {3, 3};
static const unsigned nand_pins[] = {15, 16, 17, 18, 19, 20, 21, 24, 25, 26,
27, 28, 29, 30, 31};
static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
static const unsigned nand_cs1_pins[] = {22, 23};
static const int nand_cs1_muxvals[] = {0, 0};
static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40};
static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
static const unsigned system_bus_pins[] = {136, 137, 138, 139, 140, 141, 142,
143, 144, 145, 146, 147, 148, 149};
static const int system_bus_muxvals[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1};
static const unsigned system_bus_cs1_pins[] = {150};
static const int system_bus_cs1_muxvals[] = {-1};
static const unsigned system_bus_cs2_pins[] = {10};
static const int system_bus_cs2_muxvals[] = {1};
static const unsigned system_bus_cs3_pins[] = {11};
static const int system_bus_cs3_muxvals[] = {1};
static const unsigned system_bus_cs4_pins[] = {12};
static const int system_bus_cs4_muxvals[] = {1};
static const unsigned system_bus_cs5_pins[] = {13};
static const int system_bus_cs5_muxvals[] = {1};
static const unsigned uart0_pins[] = {70, 71};
static const int uart0_muxvals[] = {3, 3};
static const unsigned uart1_pins[] = {114, 115};
static const int uart1_muxvals[] = {0, 0};
static const unsigned uart2_pins[] = {112, 113};
static const int uart2_muxvals[] = {1, 1};
static const unsigned uart3_pins[] = {110, 111};
static const int uart3_muxvals[] = {1, 1};
static const unsigned usb0_pins[] = {41, 42};
static const int usb0_muxvals[] = {0, 0};
static const unsigned usb1_pins[] = {43, 44};
static const int usb1_muxvals[] = {0, 0};
static const unsigned usb2_pins[] = {114, 115};
static const int usb2_muxvals[] = {1, 1};
static const unsigned int gpio_range0_pins[] = {
0, 1, 2, 3, 4, 5, 6, 7, /* PORT0x */
8, 9, 10, 11, 12, 13, 14, 15, /* PORT1x */
32, 33, 34, 35, 36, 37, 38, 39, /* PORT2x */
59, 60, 61, 62, 63, 64, 65, 66, /* PORT3x */
95, 96, 97, 98, 99, 100, 101, 57, /* PORT4x */
70, 71, 72, 73, 74, 75, 76, 77, /* PORT5x */
81, 83, 84, 85, 86, 89, 90, 91, /* PORT6x */
118, 119, 120, 121, 122, 53, 54, 55, /* PORT7x */
41, 42, 43, 44, 79, 80, 18, 19, /* PORT8x */
110, 111, 112, 113, 114, 115, 16, 17, /* PORT9x */
40, 67, 68, 69, 78, 92, 93, 94, /* PORT10x */
48, 49, 46, 45, 123, 124, 125, 126, /* PORT11x */
47, 127, 20, 56, 22, /* PORT120-124 */
};
static const unsigned int gpio_range1_pins[] = {
116, 117, /* PORT130-131 */
};
static const unsigned int gpio_range2_pins[] = {
102, 103, 104, 105, 106, 107, 108, 109, /* PORT14x */
128, 129, 130, 131, 132, 133, 134, 135, /* XIRQ0-7 */
82, 87, 88, 50, 51, 23, 52, 58, /* XIRQ8-12, PORT165, XIRQ14-15 */
};
static const struct uniphier_pinctrl_group uniphier_sld8_groups[] = {
UNIPHIER_PINCTRL_GROUP(emmc),
UNIPHIER_PINCTRL_GROUP(emmc_dat8),
UNIPHIER_PINCTRL_GROUP(ether_mii),
UNIPHIER_PINCTRL_GROUP(ether_rmii),
UNIPHIER_PINCTRL_GROUP(i2c0),
UNIPHIER_PINCTRL_GROUP(i2c1),
UNIPHIER_PINCTRL_GROUP(i2c2),
UNIPHIER_PINCTRL_GROUP(i2c3),
UNIPHIER_PINCTRL_GROUP(nand),
UNIPHIER_PINCTRL_GROUP(nand_cs1),
UNIPHIER_PINCTRL_GROUP(sd),
UNIPHIER_PINCTRL_GROUP(system_bus),
UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart3),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range0),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range1),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range2),
};
static const char * const emmc_groups[] = {"emmc", "emmc_dat8"};
static const char * const ether_mii_groups[] = {"ether_mii"};
static const char * const ether_rmii_groups[] = {"ether_rmii"};
static const char * const i2c0_groups[] = {"i2c0"};
static const char * const i2c1_groups[] = {"i2c1"};
static const char * const i2c2_groups[] = {"i2c2"};
static const char * const i2c3_groups[] = {"i2c3"};
static const char * const nand_groups[] = {"nand", "nand_cs1"};
static const char * const sd_groups[] = {"sd"};
static const char * const system_bus_groups[] = {"system_bus",
"system_bus_cs1",
"system_bus_cs2",
"system_bus_cs3",
"system_bus_cs4",
"system_bus_cs5"};
static const char * const uart0_groups[] = {"uart0"};
static const char * const uart1_groups[] = {"uart1"};
static const char * const uart2_groups[] = {"uart2"};
static const char * const uart3_groups[] = {"uart3"};
static const char * const usb0_groups[] = {"usb0"};
static const char * const usb1_groups[] = {"usb1"};
static const char * const usb2_groups[] = {"usb2"};
static const struct uniphier_pinmux_function uniphier_sld8_functions[] = {
UNIPHIER_PINMUX_FUNCTION(emmc),
UNIPHIER_PINMUX_FUNCTION(ether_mii),
UNIPHIER_PINMUX_FUNCTION(ether_rmii),
UNIPHIER_PINMUX_FUNCTION(i2c0),
UNIPHIER_PINMUX_FUNCTION(i2c1),
UNIPHIER_PINMUX_FUNCTION(i2c2),
UNIPHIER_PINMUX_FUNCTION(i2c3),
UNIPHIER_PINMUX_FUNCTION(nand),
UNIPHIER_PINMUX_FUNCTION(sd),
UNIPHIER_PINMUX_FUNCTION(system_bus),
UNIPHIER_PINMUX_FUNCTION(uart0),
UNIPHIER_PINMUX_FUNCTION(uart1),
UNIPHIER_PINMUX_FUNCTION(uart2),
UNIPHIER_PINMUX_FUNCTION(uart3),
UNIPHIER_PINMUX_FUNCTION(usb0),
UNIPHIER_PINMUX_FUNCTION(usb1),
UNIPHIER_PINMUX_FUNCTION(usb2),
};
static int uniphier_sld8_get_gpio_muxval(unsigned int pin,
unsigned int gpio_offset)
{
switch (gpio_offset) {
case 120 ... 127: /* XIRQ0-XIRQ7 */
return 0;
case 128 ... 132: /* XIRQ8-12 */
case 134 ... 135: /* XIRQ14-15 */
return 14;
default:
return 15;
}
}
static struct uniphier_pinctrl_socdata uniphier_sld8_pindata = {
.pins = uniphier_sld8_pins,
.npins = ARRAY_SIZE(uniphier_sld8_pins),
.groups = uniphier_sld8_groups,
.groups_count = ARRAY_SIZE(uniphier_sld8_groups),
.functions = uniphier_sld8_functions,
.functions_count = ARRAY_SIZE(uniphier_sld8_functions),
.get_gpio_muxval = uniphier_sld8_get_gpio_muxval,
.caps = 0,
};
static int uniphier_sld8_pinctrl_probe(struct platform_device *pdev)
{
return uniphier_pinctrl_probe(pdev, &uniphier_sld8_pindata);
}
static const struct of_device_id uniphier_sld8_pinctrl_match[] = {
{ .compatible = "socionext,uniphier-sld8-pinctrl" },
{ /* sentinel */ }
};
static struct platform_driver uniphier_sld8_pinctrl_driver = {
.probe = uniphier_sld8_pinctrl_probe,
.driver = {
.name = "uniphier-sld8-pinctrl",
.of_match_table = uniphier_sld8_pinctrl_match,
.pm = &uniphier_pinctrl_pm_ops,
},
};
builtin_platform_driver(uniphier_sld8_pinctrl_driver);
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