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drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
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d41ce506b Initial Release, ... |
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/* * Copyright (C) 2016 Socionext Inc. * Author: Masahiro Yamada <yamada.masahiro@socionext.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <dm.h> #include <dm/pinctrl.h> #include "pinctrl-uniphier.h" static const unsigned emmc_pins[] = {18, 19, 20, 21, 22, 23, 24, 25}; static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned emmc_dat8_pins[] = {26, 27, 28, 29}; static const int emmc_dat8_muxvals[] = {0, 0, 0, 0}; static const unsigned ether_rgmii_pins[] = {30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45}; 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 ether_rmii_pins[] = {30, 31, 32, 33, 34, 35, 36, 37, 39, 41, 42, 45}; static const int ether_rmii_muxvals[] = {0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1}; static const unsigned i2c0_pins[] = {63, 64}; static const int i2c0_muxvals[] = {0, 0}; static const unsigned i2c1_pins[] = {65, 66}; static const int i2c1_muxvals[] = {0, 0}; static const unsigned i2c3_pins[] = {67, 68}; static const int i2c3_muxvals[] = {1, 1}; static const unsigned i2c4_pins[] = {61, 62}; static const int i2c4_muxvals[] = {1, 1}; static const unsigned nand_pins[] = {3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned sd_pins[] = {10, 11, 12, 13, 14, 15, 16, 17}; static const int sd_muxvals[] = {3, 3, 3, 3, 3, 3, 3, 3}; /* No SDVOLC */ static const unsigned system_bus_pins[] = {1, 2, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}; static const int system_bus_muxvals[] = {0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2}; static const unsigned system_bus_cs1_pins[] = {0}; static const int system_bus_cs1_muxvals[] = {0}; static const unsigned uart0_pins[] = {54, 55}; static const int uart0_muxvals[] = {0, 0}; static const unsigned uart1_pins[] = {58, 59}; static const int uart1_muxvals[] = {1, 1}; static const unsigned uart2_pins[] = {90, 91}; static const int uart2_muxvals[] = {1, 1}; static const unsigned uart3_pins[] = {94, 95}; static const int uart3_muxvals[] = {1, 1}; static const unsigned usb0_pins[] = {46, 47}; static const int usb0_muxvals[] = {0, 0}; static const unsigned usb1_pins[] = {48, 49}; static const int usb1_muxvals[] = {0, 0}; static const unsigned usb2_pins[] = {50, 51}; static const int usb2_muxvals[] = {0, 0}; static const unsigned usb3_pins[] = {52, 53}; static const int usb3_muxvals[] = {0, 0}; static const struct uniphier_pinctrl_group uniphier_ld20_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(i2c3), UNIPHIER_PINCTRL_GROUP(i2c4), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(system_bus), UNIPHIER_PINCTRL_GROUP(system_bus_cs1), 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(usb3), }; static const char * const uniphier_ld20_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(i2c3), UNIPHIER_PINMUX_FUNCTION(i2c4), 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), UNIPHIER_PINMUX_FUNCTION(usb3), }; static struct uniphier_pinctrl_socdata uniphier_ld20_pinctrl_socdata = { .groups = uniphier_ld20_groups, .groups_count = ARRAY_SIZE(uniphier_ld20_groups), .functions = uniphier_ld20_functions, .functions_count = ARRAY_SIZE(uniphier_ld20_functions), .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE | UNIPHIER_PINCTRL_CAPS_PERPIN_IECTRL, }; static int uniphier_ld20_pinctrl_probe(struct udevice *dev) { return uniphier_pinctrl_probe(dev, &uniphier_ld20_pinctrl_socdata); } static const struct udevice_id uniphier_ld20_pinctrl_match[] = { { .compatible = "socionext,uniphier-ld20-pinctrl" }, { /* sentinel */ } }; U_BOOT_DRIVER(uniphier_ld20_pinctrl) = { .name = "uniphier-ld20-pinctrl", .id = UCLASS_PINCTRL, .of_match = of_match_ptr(uniphier_ld20_pinctrl_match), .probe = uniphier_ld20_pinctrl_probe, .priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv), .ops = &uniphier_pinctrl_ops, }; |