[u-boot.git] / drivers / pinctrl / uniphier / pinctrl-uniphier-ld4.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2015-2016 Socionext Inc.
 *   Author: Masahiro Yamada <[email protected]>
 */

#include <common.h>
#include <dm.h>
#include <dm/pinctrl.h>

#include "pinctrl-uniphier.h"

static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27};
static const int emmc_muxvals[] = {0, 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[] = {32, 33, 34, 35, 36, 37, 38, 39, 40,
					  41, 42, 43, 136, 137, 138, 139, 140,
					  141, 142};
static const int ether_mii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
					4, 4, 4, 4, 4, 4, 4};
static const unsigned ether_rmii_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40,
					   41, 42, 43};
static const int ether_rmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
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[] = {24, 25, 26, 27, 28, 29, 30, 31, 158, 159,
				     160, 161, 162, 163, 164};
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[] = {44, 45, 46, 47, 48, 49, 50, 51, 52};
static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
static const unsigned spi0_pins[] = {135, 136, 137, 138};
static const int spi0_muxvals[] = {12, 12, 12, 12};
static const unsigned system_bus_pins[] = {16, 17, 18, 19, 20, 165, 166, 167,
					   168, 169, 170, 171, 172, 173};
static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1,
					 -1, -1, -1};
static const unsigned system_bus_cs0_pins[] = {155};
static const int system_bus_cs0_muxvals[] = {1};
static const unsigned system_bus_cs1_pins[] = {174};
static const int system_bus_cs1_muxvals[] = {-1};
static const unsigned system_bus_cs2_pins[] = {64};
static const int system_bus_cs2_muxvals[] = {1};
static const unsigned system_bus_cs3_pins[] = {156};
static const int system_bus_cs3_muxvals[] = {1};
static const unsigned uart0_pins[] = {85, 88};
static const int uart0_muxvals[] = {1, 1};
static const unsigned uart1_pins[] = {155, 156};
static const int uart1_muxvals[] = {13, 13};
static const unsigned uart1b_pins[] = {69, 70};
static const int uart1b_muxvals[] = {23, 23};
static const unsigned uart2_pins[] = {128, 129};
static const int uart2_muxvals[] = {13, 13};
static const unsigned uart3_pins[] = {110, 111};
static const int uart3_muxvals[] = {1, 1};
static const unsigned usb0_pins[] = {53, 54};
static const int usb0_muxvals[] = {0, 0};
static const unsigned usb1_pins[] = {55, 56};
static const int usb1_muxvals[] = {0, 0};
static const unsigned usb2_pins[] = {155, 156};
static const int usb2_muxvals[] = {4, 4};
static const unsigned usb2b_pins[] = {67, 68};
static const int usb2b_muxvals[] = {23, 23};

static const struct uniphier_pinctrl_group uniphier_ld4_groups[] = {
	UNIPHIER_PINCTRL_GROUP_SPL(emmc),
	UNIPHIER_PINCTRL_GROUP_SPL(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(spi0),
	UNIPHIER_PINCTRL_GROUP(system_bus),
	UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
	UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
	UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
	UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
	UNIPHIER_PINCTRL_GROUP_SPL(uart0),
	UNIPHIER_PINCTRL_GROUP_SPL(uart1),
	UNIPHIER_PINCTRL_GROUP_SPL(uart1b),
	UNIPHIER_PINCTRL_GROUP_SPL(uart2),
	UNIPHIER_PINCTRL_GROUP_SPL(uart3),
	UNIPHIER_PINCTRL_GROUP(usb0),
	UNIPHIER_PINCTRL_GROUP(usb1),
	UNIPHIER_PINCTRL_GROUP(usb2),
	UNIPHIER_PINCTRL_GROUP(usb2b),
};

static const char * const uniphier_ld4_functions[] = {
	UNIPHIER_PINMUX_FUNCTION_SPL(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(spi0),
	UNIPHIER_PINMUX_FUNCTION(system_bus),
	UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
	UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
	UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
	UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
	UNIPHIER_PINMUX_FUNCTION(usb0),
	UNIPHIER_PINMUX_FUNCTION(usb1),
	UNIPHIER_PINMUX_FUNCTION(usb2),
};

static struct uniphier_pinctrl_socdata uniphier_ld4_pinctrl_socdata = {
	.groups = uniphier_ld4_groups,
	.groups_count = ARRAY_SIZE(uniphier_ld4_groups),
	.functions = uniphier_ld4_functions,
	.functions_count = ARRAY_SIZE(uniphier_ld4_functions),
};

static int uniphier_ld4_pinctrl_probe(struct udevice *dev)
{
	return uniphier_pinctrl_probe(dev, &uniphier_ld4_pinctrl_socdata);
}

static const struct udevice_id uniphier_ld4_pinctrl_match[] = {
	{ .compatible = "socionext,uniphier-ld4-pinctrl" },
	{ /* sentinel */ }
};

U_BOOT_DRIVER(uniphier_ld4_pinctrl) = {
	.name = "uniphier-ld4-pinctrl",
	.id = UCLASS_PINCTRL,
	.of_match = of_match_ptr(uniphier_ld4_pinctrl_match),
	.probe = uniphier_ld4_pinctrl_probe,
	.priv_auto	= sizeof(struct uniphier_pinctrl_priv),
	.ops = &uniphier_pinctrl_ops,
};
Commit	Line	Data
83d290c5	1	// SPDX-License-Identifier: GPL-2.0+
e4410e82	2	/*
4e3d8406 MY	3	* Copyright (C) 2015-2016 Socionext Inc.
4e3d8406 MY	4	* Author: Masahiro Yamada <[email protected]>
e4410e82 MY	5	*/
e4410e82 MY	6
4af0d7e8	7	#include <common.h>
9d922450	8	#include <dm.h>
e4410e82 MY	9	#include <dm/pinctrl.h>
	10
	11	#include "pinctrl-uniphier.h"
	12
e4410e82	13	static const unsigned emmc_pins[] = {21, 22, 23, 24, 25, 26, 27};
5e25b9d5	14	static const int emmc_muxvals[] = {0, 1, 1, 1, 1, 1, 1};
e4410e82	15	static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31};
5e25b9d5	16	static const int emmc_dat8_muxvals[] = {1, 1, 1, 1};
fc9da85c MY	17	static const unsigned ether_mii_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40,
	18	41, 42, 43, 136, 137, 138, 139, 140,
	19	141, 142};
	20	static const int ether_mii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	21	4, 4, 4, 4, 4, 4, 4};
	22	static const unsigned ether_rmii_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40,
	23	41, 42, 43};
	24	static const int ether_rmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
e4410e82	25	static const unsigned i2c0_pins[] = {102, 103};
5e25b9d5	26	static const int i2c0_muxvals[] = {0, 0};
e4410e82	27	static const unsigned i2c1_pins[] = {104, 105};
5e25b9d5	28	static const int i2c1_muxvals[] = {0, 0};
e4410e82	29	static const unsigned i2c2_pins[] = {108, 109};
5e25b9d5	30	static const int i2c2_muxvals[] = {2, 2};
e4410e82	31	static const unsigned i2c3_pins[] = {108, 109};
5e25b9d5	32	static const int i2c3_muxvals[] = {3, 3};
e4410e82 MY	33	static const unsigned nand_pins[] = {24, 25, 26, 27, 28, 29, 30, 31, 158, 159,
e4410e82 MY	34	160, 161, 162, 163, 164};
5e25b9d5	35	static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
e4410e82	36	static const unsigned nand_cs1_pins[] = {22, 23};
5e25b9d5	37	static const int nand_cs1_muxvals[] = {0, 0};
e4410e82	38	static const unsigned sd_pins[] = {44, 45, 46, 47, 48, 49, 50, 51, 52};
5e25b9d5	39	static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
d5381853 KH	40	static const unsigned spi0_pins[] = {135, 136, 137, 138};
d5381853 KH	41	static const int spi0_muxvals[] = {12, 12, 12, 12};
865a39a2 MY	42	static const unsigned system_bus_pins[] = {16, 17, 18, 19, 20, 165, 166, 167,
	43	168, 169, 170, 171, 172, 173};
	44	static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1,
	45	-1, -1, -1};
	46	static const unsigned system_bus_cs0_pins[] = {155};
	47	static const int system_bus_cs0_muxvals[] = {1};
	48	static const unsigned system_bus_cs1_pins[] = {174};
	49	static const int system_bus_cs1_muxvals[] = {-1};
	50	static const unsigned system_bus_cs2_pins[] = {64};
	51	static const int system_bus_cs2_muxvals[] = {1};
	52	static const unsigned system_bus_cs3_pins[] = {156};
	53	static const int system_bus_cs3_muxvals[] = {1};
e4410e82	54	static const unsigned uart0_pins[] = {85, 88};
5e25b9d5	55	static const int uart0_muxvals[] = {1, 1};
e4410e82	56	static const unsigned uart1_pins[] = {155, 156};
5e25b9d5	57	static const int uart1_muxvals[] = {13, 13};
e4410e82	58	static const unsigned uart1b_pins[] = {69, 70};
5e25b9d5	59	static const int uart1b_muxvals[] = {23, 23};
e4410e82	60	static const unsigned uart2_pins[] = {128, 129};
5e25b9d5	61	static const int uart2_muxvals[] = {13, 13};
e4410e82	62	static const unsigned uart3_pins[] = {110, 111};
5e25b9d5	63	static const int uart3_muxvals[] = {1, 1};
e4410e82	64	static const unsigned usb0_pins[] = {53, 54};
5e25b9d5	65	static const int usb0_muxvals[] = {0, 0};
e4410e82	66	static const unsigned usb1_pins[] = {55, 56};
5e25b9d5	67	static const int usb1_muxvals[] = {0, 0};
e4410e82	68	static const unsigned usb2_pins[] = {155, 156};
5e25b9d5	69	static const int usb2_muxvals[] = {4, 4};
e4410e82	70	static const unsigned usb2b_pins[] = {67, 68};
5e25b9d5	71	static const int usb2b_muxvals[] = {23, 23};
e4410e82	72
ac13ce49	73	static const struct uniphier_pinctrl_group uniphier_ld4_groups[] = {
64c1cc4c MY	74	UNIPHIER_PINCTRL_GROUP_SPL(emmc),
64c1cc4c MY	75	UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
fc9da85c MY	76	UNIPHIER_PINCTRL_GROUP(ether_mii),
fc9da85c MY	77	UNIPHIER_PINCTRL_GROUP(ether_rmii),
e4410e82 MY	78	UNIPHIER_PINCTRL_GROUP(i2c0),
	79	UNIPHIER_PINCTRL_GROUP(i2c1),
	80	UNIPHIER_PINCTRL_GROUP(i2c2),
	81	UNIPHIER_PINCTRL_GROUP(i2c3),
	82	UNIPHIER_PINCTRL_GROUP(nand),
	83	UNIPHIER_PINCTRL_GROUP(nand_cs1),
	84	UNIPHIER_PINCTRL_GROUP(sd),
d5381853	85	UNIPHIER_PINCTRL_GROUP(spi0),
865a39a2 MY	86	UNIPHIER_PINCTRL_GROUP(system_bus),
	87	UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
	88	UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
	89	UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
	90	UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
64c1cc4c MY	91	UNIPHIER_PINCTRL_GROUP_SPL(uart0),
	92	UNIPHIER_PINCTRL_GROUP_SPL(uart1),
	93	UNIPHIER_PINCTRL_GROUP_SPL(uart1b),
	94	UNIPHIER_PINCTRL_GROUP_SPL(uart2),
	95	UNIPHIER_PINCTRL_GROUP_SPL(uart3),
e4410e82 MY	96	UNIPHIER_PINCTRL_GROUP(usb0),
	97	UNIPHIER_PINCTRL_GROUP(usb1),
	98	UNIPHIER_PINCTRL_GROUP(usb2),
	99	UNIPHIER_PINCTRL_GROUP(usb2b),
	100	};
	101
ac13ce49	102	static const char * const uniphier_ld4_functions[] = {
64c1cc4c	103	UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
fc9da85c MY	104	UNIPHIER_PINMUX_FUNCTION(ether_mii),
fc9da85c MY	105	UNIPHIER_PINMUX_FUNCTION(ether_rmii),
64c1cc4c MY	106	UNIPHIER_PINMUX_FUNCTION(i2c0),
	107	UNIPHIER_PINMUX_FUNCTION(i2c1),
	108	UNIPHIER_PINMUX_FUNCTION(i2c2),
	109	UNIPHIER_PINMUX_FUNCTION(i2c3),
	110	UNIPHIER_PINMUX_FUNCTION(nand),
	111	UNIPHIER_PINMUX_FUNCTION(sd),
d5381853	112	UNIPHIER_PINMUX_FUNCTION(spi0),
865a39a2	113	UNIPHIER_PINMUX_FUNCTION(system_bus),
64c1cc4c MY	114	UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
	115	UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
	116	UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
	117	UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
	118	UNIPHIER_PINMUX_FUNCTION(usb0),
	119	UNIPHIER_PINMUX_FUNCTION(usb1),
	120	UNIPHIER_PINMUX_FUNCTION(usb2),
e4410e82 MY	121	};
e4410e82 MY	122
ac13ce49	123	static struct uniphier_pinctrl_socdata uniphier_ld4_pinctrl_socdata = {
ac13ce49 MY	124	.groups = uniphier_ld4_groups,
	125	.groups_count = ARRAY_SIZE(uniphier_ld4_groups),
	126	.functions = uniphier_ld4_functions,
	127	.functions_count = ARRAY_SIZE(uniphier_ld4_functions),
e4410e82 MY	128	};
e4410e82 MY	129
ac13ce49	130	static int uniphier_ld4_pinctrl_probe(struct udevice *dev)
e4410e82	131	{
ac13ce49	132	return uniphier_pinctrl_probe(dev, &uniphier_ld4_pinctrl_socdata);
e4410e82 MY	133	}
e4410e82 MY	134
ac13ce49	135	static const struct udevice_id uniphier_ld4_pinctrl_match[] = {
186c1334	136	{ .compatible = "socionext,uniphier-ld4-pinctrl" },
e4410e82 MY	137	{ /* sentinel */ }
	138	};
	139
ac13ce49 MY	140	U_BOOT_DRIVER(uniphier_ld4_pinctrl) = {
ac13ce49 MY	141	.name = "uniphier-ld4-pinctrl",
e4410e82	142	.id = UCLASS_PINCTRL,
ac13ce49 MY	143	.of_match = of_match_ptr(uniphier_ld4_pinctrl_match),
ac13ce49 MY	144	.probe = uniphier_ld4_pinctrl_probe,
41575d8e	145	.priv_auto = sizeof(struct uniphier_pinctrl_priv),
e4410e82 MY	146	.ops = &uniphier_pinctrl_ops,
e4410e82 MY	147	};