mirror of
https://github.com/AsahiLinux/u-boot
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f73cfb4d0d
The pin data are implemented for old SoCs to specify the bit shift of the IECTRL register. They are not wortwhile given the required memory footprint. Delete all the pin data and enable all bits of the IECTRL register. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
158 lines
5.9 KiB
C
158 lines
5.9 KiB
C
/*
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <dm.h>
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#include <dm/pinctrl.h>
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#include "pinctrl-uniphier.h"
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static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42};
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static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0};
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static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46};
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static const int emmc_dat8_muxvals[] = {0, 0, 0, 0};
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static const unsigned i2c0_pins[] = {112, 113};
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static const int i2c0_muxvals[] = {0, 0};
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static const unsigned i2c1_pins[] = {114, 115};
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static const int i2c1_muxvals[] = {0, 0};
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static const unsigned i2c2_pins[] = {116, 117};
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static const int i2c2_muxvals[] = {0, 0};
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static const unsigned i2c3_pins[] = {118, 119};
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static const int i2c3_muxvals[] = {0, 0};
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static const unsigned i2c5_pins[] = {87, 88};
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static const int i2c5_muxvals[] = {2, 2};
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static const unsigned i2c5b_pins[] = {196, 197};
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static const int i2c5b_muxvals[] = {2, 2};
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static const unsigned i2c5c_pins[] = {215, 216};
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static const int i2c5c_muxvals[] = {2, 2};
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static const unsigned i2c6_pins[] = {101, 102};
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static const int i2c6_muxvals[] = {2, 2};
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static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30,
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31, 32, 33, 34, 35};
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static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
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static const unsigned nand_cs1_pins[] = {26, 27};
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static const int nand_cs1_muxvals[] = {0, 0};
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static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258};
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static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
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static const unsigned system_bus_pins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
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14, 15, 16, 17};
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static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0};
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static const unsigned system_bus_cs0_pins[] = {105};
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static const int system_bus_cs0_muxvals[] = {1};
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static const unsigned system_bus_cs1_pins[] = {18};
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static const int system_bus_cs1_muxvals[] = {0};
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static const unsigned system_bus_cs2_pins[] = {106};
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static const int system_bus_cs2_muxvals[] = {1};
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static const unsigned system_bus_cs3_pins[] = {100};
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static const int system_bus_cs3_muxvals[] = {1};
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static const unsigned system_bus_cs4_pins[] = {101};
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static const int system_bus_cs4_muxvals[] = {1};
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static const unsigned system_bus_cs5_pins[] = {102};
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static const int system_bus_cs5_muxvals[] = {1};
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static const unsigned system_bus_cs6_pins[] = {69};
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static const int system_bus_cs6_muxvals[] = {5};
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static const unsigned system_bus_cs7_pins[] = {70};
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static const int system_bus_cs7_muxvals[] = {5};
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static const unsigned uart0_pins[] = {47, 48};
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static const int uart0_muxvals[] = {0, 0};
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static const unsigned uart0b_pins[] = {227, 228};
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static const int uart0b_muxvals[] = {3, 3};
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static const unsigned uart1_pins[] = {49, 50};
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static const int uart1_muxvals[] = {0, 0};
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static const unsigned uart2_pins[] = {51, 52};
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static const int uart2_muxvals[] = {0, 0};
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static const unsigned uart3_pins[] = {53, 54};
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static const int uart3_muxvals[] = {0, 0};
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static const unsigned usb0_pins[] = {124, 125};
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static const int usb0_muxvals[] = {0, 0};
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static const unsigned usb1_pins[] = {126, 127};
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static const int usb1_muxvals[] = {0, 0};
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static const unsigned usb2_pins[] = {128, 129};
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static const int usb2_muxvals[] = {0, 0};
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static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = {
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UNIPHIER_PINCTRL_GROUP_SPL(emmc),
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UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
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UNIPHIER_PINCTRL_GROUP(i2c0),
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UNIPHIER_PINCTRL_GROUP(i2c1),
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UNIPHIER_PINCTRL_GROUP(i2c2),
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UNIPHIER_PINCTRL_GROUP(i2c3),
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UNIPHIER_PINCTRL_GROUP(i2c5),
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UNIPHIER_PINCTRL_GROUP(i2c5b),
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UNIPHIER_PINCTRL_GROUP(i2c5c),
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UNIPHIER_PINCTRL_GROUP(i2c6),
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UNIPHIER_PINCTRL_GROUP(nand),
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UNIPHIER_PINCTRL_GROUP(nand_cs1),
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UNIPHIER_PINCTRL_GROUP(sd),
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UNIPHIER_PINCTRL_GROUP(system_bus),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs6),
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UNIPHIER_PINCTRL_GROUP(system_bus_cs7),
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UNIPHIER_PINCTRL_GROUP_SPL(uart0),
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UNIPHIER_PINCTRL_GROUP_SPL(uart0b),
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UNIPHIER_PINCTRL_GROUP_SPL(uart1),
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UNIPHIER_PINCTRL_GROUP_SPL(uart2),
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UNIPHIER_PINCTRL_GROUP_SPL(uart3),
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UNIPHIER_PINCTRL_GROUP(usb0),
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UNIPHIER_PINCTRL_GROUP(usb1),
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UNIPHIER_PINCTRL_GROUP(usb2),
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};
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static const char * const uniphier_pro5_functions[] = {
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UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
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UNIPHIER_PINMUX_FUNCTION(i2c0),
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UNIPHIER_PINMUX_FUNCTION(i2c1),
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UNIPHIER_PINMUX_FUNCTION(i2c2),
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UNIPHIER_PINMUX_FUNCTION(i2c3),
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UNIPHIER_PINMUX_FUNCTION(i2c5),
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UNIPHIER_PINMUX_FUNCTION(i2c6),
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UNIPHIER_PINMUX_FUNCTION(nand),
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UNIPHIER_PINMUX_FUNCTION(sd),
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UNIPHIER_PINMUX_FUNCTION(system_bus),
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UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
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UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
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UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
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UNIPHIER_PINMUX_FUNCTION_SPL(uart3),
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UNIPHIER_PINMUX_FUNCTION(usb0),
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UNIPHIER_PINMUX_FUNCTION(usb1),
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UNIPHIER_PINMUX_FUNCTION(usb2),
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};
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static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = {
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.groups = uniphier_pro5_groups,
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.groups_count = ARRAY_SIZE(uniphier_pro5_groups),
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.functions = uniphier_pro5_functions,
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.functions_count = ARRAY_SIZE(uniphier_pro5_functions),
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.caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE |
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UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE,
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};
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static int uniphier_pro5_pinctrl_probe(struct udevice *dev)
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{
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return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata);
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}
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static const struct udevice_id uniphier_pro5_pinctrl_match[] = {
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{ .compatible = "socionext,uniphier-pro5-pinctrl" },
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{ /* sentinel */ }
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};
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U_BOOT_DRIVER(uniphier_pro5_pinctrl) = {
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.name = "uniphier-pro5-pinctrl",
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.id = UCLASS_PINCTRL,
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.of_match = of_match_ptr(uniphier_pro5_pinctrl_match),
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.probe = uniphier_pro5_pinctrl_probe,
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.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
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.ops = &uniphier_pinctrl_ops,
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.flags = DM_FLAG_PRE_RELOC,
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};
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