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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015-2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*/
#include <common.h>
#include <dm.h>
#include <dm/pinctrl.h>
#include "pinctrl-uniphier.h"
static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
static const int emmc_muxvals[] = {9, 9, 9, 9, 9, 9, 9};
static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
static const int emmc_dat8_muxvals[] = {9, 9, 9, 9};
static const unsigned ether_mii_pins[] = {143, 144, 145, 146, 147, 148, 149,
150, 151, 152, 153, 154, 155, 156,
158, 159, 199, 200, 201, 202};
static const int ether_mii_muxvals[] = {8, 8, 8, 8, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 12, 12, 12, 12};
static const unsigned ether_rgmii_pins[] = {143, 144, 145, 146, 147, 148, 149,
150, 151, 152, 153, 154, 155, 156,
157, 158};
static const int ether_rgmii_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8, 8, 8, 8};
static const unsigned ether_rmii_pins[] = {143, 144, 145, 146, 147, 148, 149,
150, 152, 154, 155, 158};
static const int ether_rmii_muxvals[] = {8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9};
static const unsigned i2c0_pins[] = {109, 110};
static const int i2c0_muxvals[] = {8, 8};
static const unsigned i2c1_pins[] = {111, 112};
static const int i2c1_muxvals[] = {8, 8};
static const unsigned i2c2_pins[] = {171, 172};
static const int i2c2_muxvals[] = {8, 8};
static const unsigned i2c3_pins[] = {159, 160};
static const int i2c3_muxvals[] = {8, 8};
static const unsigned i2c5_pins[] = {183, 184};
static const int i2c5_muxvals[] = {11, 11};
static const unsigned i2c6_pins[] = {185, 186};
static const int i2c6_muxvals[] = {11, 11};
static const unsigned nand_pins[] = {30, 31, 32, 33, 34, 35, 36, 39, 40, 41,
42, 43, 44, 45, 46};
static const int nand_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8};
static const unsigned nand_cs1_pins[] = {37, 38};
static const int nand_cs1_muxvals[] = {8, 8};
static const unsigned sd_pins[] = {47, 48, 49, 50, 51, 52, 53, 54, 55};
static const int sd_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8};
static const unsigned system_bus_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13};
static const int system_bus_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
8};
static const unsigned system_bus_cs1_pins[] = {14};
static const int system_bus_cs1_muxvals[] = {8};
static const unsigned uart0_pins[] = {217, 218};
static const int uart0_muxvals[] = {8, 8};
static const unsigned uart0b_pins[] = {179, 180};
static const int uart0b_muxvals[] = {10, 10};
static const unsigned uart1_pins[] = {115, 116};
static const int uart1_muxvals[] = {8, 8};
static const unsigned uart2_pins[] = {113, 114};
static const int uart2_muxvals[] = {8, 8};
static const unsigned uart3_pins[] = {219, 220};
static const int uart3_muxvals[] = {8, 8};
static const unsigned uart3b_pins[] = {181, 182};
static const int uart3b_muxvals[] = {10, 10};
static const unsigned usb0_pins[] = {56, 57};
static const int usb0_muxvals[] = {8, 8};
static const unsigned usb1_pins[] = {58, 59};
static const int usb1_muxvals[] = {8, 8};
static const unsigned usb2_pins[] = {60, 61};
static const int usb2_muxvals[] = {8, 8};
static const unsigned usb3_pins[] = {62, 63};
static const int usb3_muxvals[] = {8, 8};
static const struct uniphier_pinctrl_group uniphier_pxs2_groups[] = {
UNIPHIER_PINCTRL_GROUP_SPL(emmc),
UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
UNIPHIER_PINCTRL_GROUP(ether_mii),
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(i2c5),
UNIPHIER_PINCTRL_GROUP(i2c6),
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_SPL(uart0),
UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
UNIPHIER_PINCTRL_GROUP_SPL(uart1),
UNIPHIER_PINCTRL_GROUP_SPL(uart2),
UNIPHIER_PINCTRL_GROUP_SPL(uart3),
UNIPHIER_PINCTRL_GROUP_SPL(uart3b),
UNIPHIER_PINCTRL_GROUP(usb0),
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
UNIPHIER_PINCTRL_GROUP(usb3),
};
static const char * const uniphier_pxs2_functions[] = {
UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
UNIPHIER_PINMUX_FUNCTION(ether_mii),
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(i2c5),
UNIPHIER_PINMUX_FUNCTION(i2c6),
UNIPHIER_PINMUX_FUNCTION(nand),
UNIPHIER_PINMUX_FUNCTION(sd),
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),
UNIPHIER_PINMUX_FUNCTION(usb3),
};
static struct uniphier_pinctrl_socdata uniphier_pxs2_pinctrl_socdata = {
.groups = uniphier_pxs2_groups,
.groups_count = ARRAY_SIZE(uniphier_pxs2_groups),
.functions = uniphier_pxs2_functions,
.functions_count = ARRAY_SIZE(uniphier_pxs2_functions),
.caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE,
};
static int uniphier_pxs2_pinctrl_probe(struct udevice *dev)
{
return uniphier_pinctrl_probe(dev, &uniphier_pxs2_pinctrl_socdata);
}
static const struct udevice_id uniphier_pxs2_pinctrl_match[] = {
{ .compatible = "socionext,uniphier-pxs2-pinctrl" },
{ /* sentinel */ }
};
U_BOOT_DRIVER(uniphier_pxs2_pinctrl) = {
.name = "uniphier-pxs2-pinctrl",
.id = UCLASS_PINCTRL,
.of_match = of_match_ptr(uniphier_pxs2_pinctrl_match),
.probe = uniphier_pxs2_pinctrl_probe,
.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
.ops = &uniphier_pinctrl_ops,
};
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