1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 23d357619SMasahiro Yamada /* 33d357619SMasahiro Yamada * Copyright (C) 2008 Lyrtech <www.lyrtech.com> 43d357619SMasahiro Yamada */ 53d357619SMasahiro Yamada 63d357619SMasahiro Yamada #ifndef __MISC_H 73d357619SMasahiro Yamada #define __MISC_H 83d357619SMasahiro Yamada 989f5eaa1SSimon Glass #include <asm/arch/hardware.h> 1089f5eaa1SSimon Glass 113d357619SMasahiro Yamada /* pin muxer definitions */ 123d357619SMasahiro Yamada #define PIN_MUX_NUM_FIELDS 8 /* Per register */ 133d357619SMasahiro Yamada #define PIN_MUX_FIELD_SIZE 4 /* n in bits */ 143d357619SMasahiro Yamada #define PIN_MUX_FIELD_MASK ((1 << PIN_MUX_FIELD_SIZE) - 1) 153d357619SMasahiro Yamada 163d357619SMasahiro Yamada /* pin definition */ 173d357619SMasahiro Yamada struct pinmux_config { 183d357619SMasahiro Yamada dv_reg *mux; /* Address of mux register */ 193d357619SMasahiro Yamada unsigned char value; /* Value to set in field */ 203d357619SMasahiro Yamada unsigned char field; /* field number */ 213d357619SMasahiro Yamada }; 223d357619SMasahiro Yamada 233d357619SMasahiro Yamada /* pin table definition */ 243d357619SMasahiro Yamada struct pinmux_resource { 253d357619SMasahiro Yamada const struct pinmux_config *pins; 263d357619SMasahiro Yamada const int n_pins; 273d357619SMasahiro Yamada }; 283d357619SMasahiro Yamada 293d357619SMasahiro Yamada #define PINMUX_ITEM(item) { \ 303d357619SMasahiro Yamada .pins = item, \ 313d357619SMasahiro Yamada .n_pins = ARRAY_SIZE(item) \ 323d357619SMasahiro Yamada } 333d357619SMasahiro Yamada 343d357619SMasahiro Yamada struct lpsc_resource { 353d357619SMasahiro Yamada const int lpsc_no; 363d357619SMasahiro Yamada }; 373d357619SMasahiro Yamada 383d357619SMasahiro Yamada int dvevm_read_mac_address(uint8_t *buf); 393d357619SMasahiro Yamada void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr); 403d357619SMasahiro Yamada int davinci_configure_pin_mux(const struct pinmux_config *pins, int n_pins); 413d357619SMasahiro Yamada int davinci_configure_pin_mux_items(const struct pinmux_resource *item, 423d357619SMasahiro Yamada int n_items); 433d357619SMasahiro Yamada #if defined(CONFIG_DRIVER_TI_EMAC) && defined(CONFIG_SOC_DA8XX) 443d357619SMasahiro Yamada void davinci_emac_mii_mode_sel(int mode_sel); 453d357619SMasahiro Yamada #endif 463d357619SMasahiro Yamada #if defined(CONFIG_SOC_DA8XX) 473d357619SMasahiro Yamada void irq_init(void); 483d357619SMasahiro Yamada int da8xx_configure_lpsc_items(const struct lpsc_resource *item, 493d357619SMasahiro Yamada const int n_items); 503d357619SMasahiro Yamada #endif 513d357619SMasahiro Yamada 523d357619SMasahiro Yamada #endif /* __MISC_H */ 53