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linux/drivers/pinctrl/uniphier/pinctrl-uniphier-nx1.c
Kunihiko Hayashi b0b2303c02 pinctrl: uniphier: Add UniPhier NX1 pinctrl driver 
Add pin configuration and pinmux support for UniPhier NX1 SoC.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1633518606-8298-4-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-10-13 02:13:47 +02:00

490 lines
20 KiB
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// SPDX-License-Identifier: GPL-2.0+
//
// Copyright (C) 2019 Socionext Inc.
// Author: Masahiro Yamada <yamada.masahiro@socionext.com>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/mod_devicetable.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/platform_device.h>
#include "pinctrl-uniphier.h"
static const struct pinctrl_pin_desc uniphier_nx1_pins[] = {
UNIPHIER_PINCTRL_PIN(0, "LPST", UNIPHIER_PIN_IECTRL_EXIST,
0, UNIPHIER_PIN_DRV_3BIT,
0, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(1, "SDCLK", UNIPHIER_PIN_IECTRL_EXIST,
12, UNIPHIER_PIN_DRV_2BIT,
1, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(2, "SDCMD", UNIPHIER_PIN_IECTRL_EXIST,
13, UNIPHIER_PIN_DRV_2BIT,
2, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(3, "SDDAT0", UNIPHIER_PIN_IECTRL_EXIST,
14, UNIPHIER_PIN_DRV_2BIT,
3, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(4, "SDDAT1", UNIPHIER_PIN_IECTRL_EXIST,
15, UNIPHIER_PIN_DRV_2BIT,
4, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(5, "SDDAT2", UNIPHIER_PIN_IECTRL_EXIST,
16, UNIPHIER_PIN_DRV_2BIT,
5, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(6, "SDDAT3", UNIPHIER_PIN_IECTRL_EXIST,
17, UNIPHIER_PIN_DRV_2BIT,
6, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(7, "SDCD", UNIPHIER_PIN_IECTRL_EXIST,
1, UNIPHIER_PIN_DRV_3BIT,
7, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(8, "SDWP", UNIPHIER_PIN_IECTRL_EXIST,
2, UNIPHIER_PIN_DRV_3BIT,
8, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(9, "SDVOLC", UNIPHIER_PIN_IECTRL_EXIST,
3, UNIPHIER_PIN_DRV_3BIT,
9, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(10, "XERST", UNIPHIER_PIN_IECTRL_EXIST,
0, UNIPHIER_PIN_DRV_2BIT,
10, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(11, "MDC", UNIPHIER_PIN_IECTRL_EXIST,
18, UNIPHIER_PIN_DRV_2BIT,
11, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(12, "MDIO", UNIPHIER_PIN_IECTRL_EXIST,
19, UNIPHIER_PIN_DRV_2BIT,
12, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(13, "MDIO_INTL", UNIPHIER_PIN_IECTRL_EXIST,
20, UNIPHIER_PIN_DRV_2BIT,
13, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(14, "PHYRSTL", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(15, "RGMII_RXCLK", UNIPHIER_PIN_IECTRL_EXIST,
22, UNIPHIER_PIN_DRV_2BIT,
15, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(16, "RGMII_RXD0", UNIPHIER_PIN_IECTRL_EXIST,
23, UNIPHIER_PIN_DRV_2BIT,
16, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(17, "RGMII_RXD1", UNIPHIER_PIN_IECTRL_EXIST,
24, UNIPHIER_PIN_DRV_2BIT,
17, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(18, "RGMII_RXD2", UNIPHIER_PIN_IECTRL_EXIST,
25, UNIPHIER_PIN_DRV_2BIT,
18, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(19, "RGMII_RXD3", UNIPHIER_PIN_IECTRL_EXIST,
26, UNIPHIER_PIN_DRV_2BIT,
19, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(20, "RGMII_RXCTL", UNIPHIER_PIN_IECTRL_EXIST,
27, UNIPHIER_PIN_DRV_2BIT,
20, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(21, "RGMII_TXCLK", UNIPHIER_PIN_IECTRL_EXIST,
28, UNIPHIER_PIN_DRV_2BIT,
21, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(22, "RGMII_TXD0", UNIPHIER_PIN_IECTRL_EXIST,
29, UNIPHIER_PIN_DRV_2BIT,
22, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(23, "RGMII_TXD1", UNIPHIER_PIN_IECTRL_EXIST,
30, UNIPHIER_PIN_DRV_2BIT,
23, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(24, "RGMII_TXD2", UNIPHIER_PIN_IECTRL_EXIST,
31, UNIPHIER_PIN_DRV_2BIT,
24, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(25, "RGMII_TXD3", UNIPHIER_PIN_IECTRL_EXIST,
32, UNIPHIER_PIN_DRV_2BIT,
25, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(26, "RGMII_TXCTL", UNIPHIER_PIN_IECTRL_EXIST,
33, UNIPHIER_PIN_DRV_2BIT,
26, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(27, "TXD0", UNIPHIER_PIN_IECTRL_EXIST,
4, UNIPHIER_PIN_DRV_3BIT,
27, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(28, "RXD0", UNIPHIER_PIN_IECTRL_EXIST,
5, UNIPHIER_PIN_DRV_3BIT,
28, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(29, "TXD1", UNIPHIER_PIN_IECTRL_EXIST,
6, UNIPHIER_PIN_DRV_3BIT,
29, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(30, "RXD1", UNIPHIER_PIN_IECTRL_EXIST,
7, UNIPHIER_PIN_DRV_3BIT,
30, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(31, "XRTS1", UNIPHIER_PIN_IECTRL_EXIST,
8, UNIPHIER_PIN_DRV_3BIT,
31, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(32, "XDTR1", UNIPHIER_PIN_IECTRL_EXIST,
9, UNIPHIER_PIN_DRV_3BIT,
32, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(33, "XCTS1", UNIPHIER_PIN_IECTRL_EXIST,
10, UNIPHIER_PIN_DRV_3BIT,
33, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(34, "XDSR1", UNIPHIER_PIN_IECTRL_EXIST,
11, UNIPHIER_PIN_DRV_3BIT,
34, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(35, "XDCD1", UNIPHIER_PIN_IECTRL_EXIST,
12, UNIPHIER_PIN_DRV_3BIT,
35, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(36, "TXD2", UNIPHIER_PIN_IECTRL_EXIST,
13, UNIPHIER_PIN_DRV_3BIT,
36, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(37, "RXD2", UNIPHIER_PIN_IECTRL_EXIST,
14, UNIPHIER_PIN_DRV_3BIT,
37, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(38, "XRTS2", UNIPHIER_PIN_IECTRL_EXIST,
15, UNIPHIER_PIN_DRV_3BIT,
38, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(39, "XCTS2", UNIPHIER_PIN_IECTRL_EXIST,
16, UNIPHIER_PIN_DRV_3BIT,
39, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(40, "TXD3", UNIPHIER_PIN_IECTRL_EXIST,
17, UNIPHIER_PIN_DRV_3BIT,
40, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(41, "RXD3", UNIPHIER_PIN_IECTRL_EXIST,
18, UNIPHIER_PIN_DRV_3BIT,
41, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(42, "SPISYNC0", UNIPHIER_PIN_IECTRL_EXIST,
19, UNIPHIER_PIN_DRV_3BIT,
42, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(43, "SPISCLK0", UNIPHIER_PIN_IECTRL_EXIST,
20, UNIPHIER_PIN_DRV_3BIT,
43, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(44, "SPITXD0", UNIPHIER_PIN_IECTRL_EXIST,
21, UNIPHIER_PIN_DRV_3BIT,
44, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(45, "SPIRXD0", UNIPHIER_PIN_IECTRL_EXIST,
22, UNIPHIER_PIN_DRV_3BIT,
45, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(46, "SPISYNC1", UNIPHIER_PIN_IECTRL_EXIST,
23, UNIPHIER_PIN_DRV_3BIT,
46, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(47, "SPISCLK1", UNIPHIER_PIN_IECTRL_EXIST,
24, UNIPHIER_PIN_DRV_3BIT,
47, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(48, "SPITXD1", UNIPHIER_PIN_IECTRL_EXIST,
25, UNIPHIER_PIN_DRV_3BIT,
48, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(49, "SPIRXD1", UNIPHIER_PIN_IECTRL_EXIST,
26, UNIPHIER_PIN_DRV_3BIT,
49, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(50, "SDA0", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(51, "SCL0", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(52, "SDA1", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(53, "SCL1", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(54, "SDA2", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(55, "SCL2", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(56, "SDA3", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(57, "SCL3", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(58, "XIRQ0", UNIPHIER_PIN_IECTRL_EXIST,
27, UNIPHIER_PIN_DRV_3BIT,
58, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(59, "XIRQ1", UNIPHIER_PIN_IECTRL_EXIST,
28, UNIPHIER_PIN_DRV_3BIT,
59, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(60, "XIRQ2", UNIPHIER_PIN_IECTRL_EXIST,
29, UNIPHIER_PIN_DRV_3BIT,
60, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(61, "XIRQ3", UNIPHIER_PIN_IECTRL_EXIST,
30, UNIPHIER_PIN_DRV_3BIT,
61, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(62, "XIRQ4", UNIPHIER_PIN_IECTRL_EXIST,
31, UNIPHIER_PIN_DRV_3BIT,
62, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(63, "XIRQ5", UNIPHIER_PIN_IECTRL_EXIST,
32, UNIPHIER_PIN_DRV_3BIT,
63, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(64, "PORT00", UNIPHIER_PIN_IECTRL_EXIST,
33, UNIPHIER_PIN_DRV_3BIT,
64, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(65, "PORT01", UNIPHIER_PIN_IECTRL_EXIST,
34, UNIPHIER_PIN_DRV_3BIT,
65, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(66, "PORT02", UNIPHIER_PIN_IECTRL_EXIST,
35, UNIPHIER_PIN_DRV_3BIT,
66, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(67, "PORT03", UNIPHIER_PIN_IECTRL_EXIST,
36, UNIPHIER_PIN_DRV_3BIT,
67, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(68, "PORT04", UNIPHIER_PIN_IECTRL_EXIST,
37, UNIPHIER_PIN_DRV_3BIT,
68, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(69, "PORT05", UNIPHIER_PIN_IECTRL_EXIST,
38, UNIPHIER_PIN_DRV_3BIT,
69, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(70, "PORT06", UNIPHIER_PIN_IECTRL_EXIST,
39, UNIPHIER_PIN_DRV_3BIT,
70, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(71, "PORT07", UNIPHIER_PIN_IECTRL_EXIST,
40, UNIPHIER_PIN_DRV_3BIT,
71, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(72, "PORT10", UNIPHIER_PIN_IECTRL_EXIST,
41, UNIPHIER_PIN_DRV_3BIT,
72, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(73, "PORT11", UNIPHIER_PIN_IECTRL_EXIST,
42, UNIPHIER_PIN_DRV_3BIT,
73, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(74, "PORT12", UNIPHIER_PIN_IECTRL_EXIST,
43, UNIPHIER_PIN_DRV_3BIT,
74, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(75, "PORT13", UNIPHIER_PIN_IECTRL_EXIST,
44, UNIPHIER_PIN_DRV_3BIT,
75, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(76, "PORT14", UNIPHIER_PIN_IECTRL_EXIST,
45, UNIPHIER_PIN_DRV_3BIT,
76, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(77, "PORT15", UNIPHIER_PIN_IECTRL_EXIST,
46, UNIPHIER_PIN_DRV_3BIT,
77, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(78, "USBAVBUS", UNIPHIER_PIN_IECTRL_EXIST,
47, UNIPHIER_PIN_DRV_3BIT,
78, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(79, "USBAOD", UNIPHIER_PIN_IECTRL_EXIST,
48, UNIPHIER_PIN_DRV_3BIT,
79, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(80, "USBBVBUS", UNIPHIER_PIN_IECTRL_EXIST,
49, UNIPHIER_PIN_DRV_3BIT,
80, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(81, "USBBOD", UNIPHIER_PIN_IECTRL_EXIST,
50, UNIPHIER_PIN_DRV_3BIT,
81, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(82, "HTDDCSDA0", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(83, "HTDDCSCL0", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(84, "HTHPDI0", UNIPHIER_PIN_IECTRL_EXIST,
-1, UNIPHIER_PIN_DRV_FIXED4,
-1, UNIPHIER_PIN_PULL_NONE),
UNIPHIER_PINCTRL_PIN(85, "MMCCLK", UNIPHIER_PIN_IECTRL_EXIST,
1, UNIPHIER_PIN_DRV_2BIT,
85, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(86, "MMCCMD", UNIPHIER_PIN_IECTRL_EXIST,
2, UNIPHIER_PIN_DRV_2BIT,
86, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(87, "MMCDS", UNIPHIER_PIN_IECTRL_EXIST,
3, UNIPHIER_PIN_DRV_2BIT,
87, UNIPHIER_PIN_PULL_DOWN),
UNIPHIER_PINCTRL_PIN(88, "MMCDAT0", UNIPHIER_PIN_IECTRL_EXIST,
4, UNIPHIER_PIN_DRV_2BIT,
88, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(89, "MMCDAT1", UNIPHIER_PIN_IECTRL_EXIST,
5, UNIPHIER_PIN_DRV_2BIT,
89, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(90, "MMCDAT2", UNIPHIER_PIN_IECTRL_EXIST,
6, UNIPHIER_PIN_DRV_2BIT,
90, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(91, "MMCDAT3", UNIPHIER_PIN_IECTRL_EXIST,
7, UNIPHIER_PIN_DRV_2BIT,
91, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(92, "MMCDAT4", UNIPHIER_PIN_IECTRL_EXIST,
8, UNIPHIER_PIN_DRV_2BIT,
92, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(93, "MMCDAT5", UNIPHIER_PIN_IECTRL_EXIST,
9, UNIPHIER_PIN_DRV_2BIT,
93, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(94, "MMCDAT6", UNIPHIER_PIN_IECTRL_EXIST,
10, UNIPHIER_PIN_DRV_2BIT,
94, UNIPHIER_PIN_PULL_UP),
UNIPHIER_PINCTRL_PIN(95, "MMCDAT7", UNIPHIER_PIN_IECTRL_EXIST,
11, UNIPHIER_PIN_DRV_2BIT,
95, UNIPHIER_PIN_PULL_UP),
};
static const unsigned int emmc_pins[] = {85, 86, 87, 88, 89, 90, 91};
static const int emmc_muxvals[] = {-1, -1, -1, -1, -1, -1, -1};
static const unsigned int emmc_dat8_pins[] = {92, 93, 94, 95};
static const int emmc_dat8_muxvals[] = {-1, -1, -1, -1};
static const unsigned int ether_rgmii_pins[] = {11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26};
static const int ether_rgmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0};
static const unsigned int ether_rmii_pins[] = {11, 12, 13, 14, 15, 16, 17, 18,
20, 22, 23, 26};
static const int ether_rmii_muxvals[] = {0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1};
static const unsigned int i2c0_pins[] = {50, 51};
static const int i2c0_muxvals[] = {0, 0};
static const unsigned int i2c1_pins[] = {52, 53};
static const int i2c1_muxvals[] = {0, 0};
static const unsigned int i2c2_pins[] = {54, 55};
static const int i2c2_muxvals[] = {0, 0};
static const unsigned int i2c3_pins[] = {56, 57};
static const int i2c3_muxvals[] = {0, 0};
static const unsigned int i2c4_pins[] = {72, 73};
static const int i2c4_muxvals[] = {1, 1};
static const unsigned int i2c5_pins[] = {74, 75};
static const int i2c5_muxvals[] = {1, 1};
static const unsigned int i2c6_pins[] = {82, 83};
static const int i2c6_muxvals[] = {1, 1};
static const unsigned int sd_pins[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
static const unsigned spi0_pins[] = {42, 43, 44, 45};
static const int spi0_muxvals[] = {0, 0, 0, 0};
static const unsigned spi1_pins[] = {46, 47, 48, 49};
static const int spi1_muxvals[] = {0, 0, 0, 0};
static const unsigned int uart0_pins[] = {27, 28};
static const int uart0_muxvals[] = {0, 0};
static const unsigned int uart1_pins[] = {29, 30};
static const int uart1_muxvals[] = {0, 0};
static const unsigned int uart1_ctsrts_pins[] = {31, 33};
static const int uart1_ctsrts_muxvals[] = {0, 0};
static const unsigned int uart1_modem_pins[] = {32, 34, 35};
static const int uart1_modem_muxvals[] = {0, 0, 0};
static const unsigned int uart2_pins[] = {36, 37};
static const int uart2_muxvals[] = {0, 0};
static const unsigned int uart2_ctsrts_pins[] = {38, 39};
static const int uart2_ctsrts_muxvals[] = {0, 0};
static const unsigned int uart3_pins[] = {40, 41};
static const int uart3_muxvals[] = {0, 0};
static const unsigned int usb0_pins[] = {78, 79};
static const int usb0_muxvals[] = {0, 0};
static const unsigned int usb1_pins[] = {80, 81};
static const int usb1_muxvals[] = {0, 0};
static const unsigned int gpio_range0_pins[] = {
64, 65, 66, 67, 68, 69, 70, 71, /* PORT0x */
72, 73, 74, 75, 76, 77, 0, 1, /* PORT1x */
2, 3, 4, 5, 6, 7, 8, 9, /* PORT2x */
10, 78, 79, 80, 81, /* PORT30-34 */
};
static const unsigned int gpio_range1_pins[] = {
11, 12, 13, /* PORT61-63 */
};
static const unsigned int gpio_range2_pins[] = {
15, 16, 17, /* PORT65-67 */
18, 19, 20, 21, 22, 23, 24, 25, /* PORT7x */
26, 27, 28, 29, 30, 31, 32, 33, /* PORT8x */
34, 35, 36, 37, 38, 39, 40, 41, /* PORT9x */
42, 43, 44, 45, 46, 47, 48, 49, /* PORT10x */
};
static const unsigned int gpio_range3_pins[] = {
58, 59, 60, 61, 62, 63, /* PORT12x */
};
static const unsigned int gpio_range4_pins[] = {
58, 59, 60, 61, 62, 63, /* XIRQ0-5 */
};
static const struct uniphier_pinctrl_group uniphier_nx1_groups[] = {
UNIPHIER_PINCTRL_GROUP(emmc),
UNIPHIER_PINCTRL_GROUP(emmc_dat8),
UNIPHIER_PINCTRL_GROUP(ether_rgmii),
UNIPHIER_PINCTRL_GROUP(ether_rmii),
UNIPHIER_PINCTRL_GROUP(i2c0),
UNIPHIER_PINCTRL_GROUP(i2c1),
UNIPHIER_PINCTRL_GROUP(i2c2),
UNIPHIER_PINCTRL_GROUP(i2c3),
UNIPHIER_PINCTRL_GROUP(i2c4),
UNIPHIER_PINCTRL_GROUP(i2c5),
UNIPHIER_PINCTRL_GROUP(i2c6),
UNIPHIER_PINCTRL_GROUP(sd),
UNIPHIER_PINCTRL_GROUP(spi0),
UNIPHIER_PINCTRL_GROUP(spi1),
UNIPHIER_PINCTRL_GROUP(uart0),
UNIPHIER_PINCTRL_GROUP(uart1),
UNIPHIER_PINCTRL_GROUP(uart1_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart1_modem),
UNIPHIER_PINCTRL_GROUP(uart2),
UNIPHIER_PINCTRL_GROUP(uart2_ctsrts),
UNIPHIER_PINCTRL_GROUP(uart3),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range0),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range1),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range2),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range3),
UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range4),
};
static const char * const emmc_groups[] = {"emmc", "emmc_dat8"};
static const char * const ether_rgmii_groups[] = {"ether_rgmii"};
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 i2c4_groups[] = {"i2c4"};
static const char * const i2c5_groups[] = {"i2c5"};
static const char * const i2c6_groups[] = {"i2c6"};
static const char * const sd_groups[] = {"sd"};
static const char * const spi0_groups[] = {"spi0"};
static const char * const spi1_groups[] = {"spi1"};
static const char * const uart0_groups[] = {"uart0"};
static const char * const uart1_groups[] = {"uart1", "uart1_ctsrts",
"uart1_modem"};
static const char * const uart2_groups[] = {"uart2", "uart2_ctsrts"};
static const char * const uart3_groups[] = {"uart3"};
static const char * const usb0_groups[] = {"usb0"};
static const char * const usb1_groups[] = {"usb1"};
static const struct uniphier_pinmux_function uniphier_nx1_functions[] = {
UNIPHIER_PINMUX_FUNCTION(emmc),
UNIPHIER_PINMUX_FUNCTION(ether_rgmii),
UNIPHIER_PINMUX_FUNCTION(ether_rmii),
UNIPHIER_PINMUX_FUNCTION(i2c0),
UNIPHIER_PINMUX_FUNCTION(i2c1),
UNIPHIER_PINMUX_FUNCTION(i2c2),
UNIPHIER_PINMUX_FUNCTION(i2c3),
UNIPHIER_PINMUX_FUNCTION(i2c4),
UNIPHIER_PINMUX_FUNCTION(i2c5),
UNIPHIER_PINMUX_FUNCTION(i2c6),
UNIPHIER_PINMUX_FUNCTION(sd),
UNIPHIER_PINMUX_FUNCTION(spi0),
UNIPHIER_PINMUX_FUNCTION(spi1),
UNIPHIER_PINMUX_FUNCTION(uart0),
UNIPHIER_PINMUX_FUNCTION(uart1),
UNIPHIER_PINMUX_FUNCTION(uart2),
UNIPHIER_PINMUX_FUNCTION(uart3),
UNIPHIER_PINMUX_FUNCTION(usb0),
UNIPHIER_PINMUX_FUNCTION(usb1),
};
static int uniphier_nx1_get_gpio_muxval(unsigned int pin,
unsigned int gpio_offset)
{
if (gpio_offset >= 120) /* XIRQx */
return 14;
return 15;
}
static const struct uniphier_pinctrl_socdata uniphier_nx1_pindata = {
.pins = uniphier_nx1_pins,
.npins = ARRAY_SIZE(uniphier_nx1_pins),
.groups = uniphier_nx1_groups,
.groups_count = ARRAY_SIZE(uniphier_nx1_groups),
.functions = uniphier_nx1_functions,
.functions_count = ARRAY_SIZE(uniphier_nx1_functions),
.get_gpio_muxval = uniphier_nx1_get_gpio_muxval,
.caps = UNIPHIER_PINCTRL_CAPS_PERPIN_IECTRL,
};
static int uniphier_nx1_pinctrl_probe(struct platform_device *pdev)
{
return uniphier_pinctrl_probe(pdev, &uniphier_nx1_pindata);
}
static const struct of_device_id uniphier_nx1_pinctrl_match[] = {
{ .compatible = "socionext,uniphier-nx1-pinctrl" },
{ /* sentinel */ }
};
static struct platform_driver uniphier_nx1_pinctrl_driver = {
.probe = uniphier_nx1_pinctrl_probe,
.driver = {
.name = "uniphier-nx1-pinctrl",
.of_match_table = uniphier_nx1_pinctrl_match,
.pm = &uniphier_pinctrl_pm_ops,
},
};
builtin_platform_driver(uniphier_nx1_pinctrl_driver);
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