13d357619SMasahiro Yamada /* 23d357619SMasahiro Yamada * Copyright (C) 2008 Lyrtech <www.lyrtech.com> 33d357619SMasahiro Yamada * 43d357619SMasahiro Yamada * SPDX-License-Identifier: GPL-2.0+ 53d357619SMasahiro Yamada */ 63d357619SMasahiro Yamada 73d357619SMasahiro Yamada #ifndef __MISC_H 83d357619SMasahiro Yamada #define __MISC_H 93d357619SMasahiro Yamada 10*89f5eaa1SSimon Glass #include <asm/arch/hardware.h> 11*89f5eaa1SSimon Glass 123d357619SMasahiro Yamada /* pin muxer definitions */ 133d357619SMasahiro Yamada #define PIN_MUX_NUM_FIELDS 8 /* Per register */ 143d357619SMasahiro Yamada #define PIN_MUX_FIELD_SIZE 4 /* n in bits */ 153d357619SMasahiro Yamada #define PIN_MUX_FIELD_MASK ((1 << PIN_MUX_FIELD_SIZE) - 1) 163d357619SMasahiro Yamada 173d357619SMasahiro Yamada /* pin definition */ 183d357619SMasahiro Yamada struct pinmux_config { 193d357619SMasahiro Yamada dv_reg *mux; /* Address of mux register */ 203d357619SMasahiro Yamada unsigned char value; /* Value to set in field */ 213d357619SMasahiro Yamada unsigned char field; /* field number */ 223d357619SMasahiro Yamada }; 233d357619SMasahiro Yamada 243d357619SMasahiro Yamada /* pin table definition */ 253d357619SMasahiro Yamada struct pinmux_resource { 263d357619SMasahiro Yamada const struct pinmux_config *pins; 273d357619SMasahiro Yamada const int n_pins; 283d357619SMasahiro Yamada }; 293d357619SMasahiro Yamada 303d357619SMasahiro Yamada #define PINMUX_ITEM(item) { \ 313d357619SMasahiro Yamada .pins = item, \ 323d357619SMasahiro Yamada .n_pins = ARRAY_SIZE(item) \ 333d357619SMasahiro Yamada } 343d357619SMasahiro Yamada 353d357619SMasahiro Yamada struct lpsc_resource { 363d357619SMasahiro Yamada const int lpsc_no; 373d357619SMasahiro Yamada }; 383d357619SMasahiro Yamada 393d357619SMasahiro Yamada int dvevm_read_mac_address(uint8_t *buf); 403d357619SMasahiro Yamada void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr); 413d357619SMasahiro Yamada int davinci_configure_pin_mux(const struct pinmux_config *pins, int n_pins); 423d357619SMasahiro Yamada int davinci_configure_pin_mux_items(const struct pinmux_resource *item, 433d357619SMasahiro Yamada int n_items); 443d357619SMasahiro Yamada #if defined(CONFIG_DRIVER_TI_EMAC) && defined(CONFIG_SOC_DA8XX) 453d357619SMasahiro Yamada void davinci_emac_mii_mode_sel(int mode_sel); 463d357619SMasahiro Yamada #endif 473d357619SMasahiro Yamada #if defined(CONFIG_SOC_DA8XX) 483d357619SMasahiro Yamada void irq_init(void); 493d357619SMasahiro Yamada int da8xx_configure_lpsc_items(const struct lpsc_resource *item, 503d357619SMasahiro Yamada const int n_items); 513d357619SMasahiro Yamada #endif 523d357619SMasahiro Yamada 533d357619SMasahiro Yamada #endif /* __MISC_H */ 54