1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * board.h 4 * 5 * Phytec phyCORE-AM335x (pcm051) boards information header 6 * 7 * Copyright (C) 2013, Lemonage Software GmbH 8 * Author Lars Poeschel <poeschel@lemonage.de> 9 */ 10 11 #ifndef _BOARD_H_ 12 #define _BOARD_H_ 13 14 /* 15 * We have three pin mux functions that must exist. We must be able to enable 16 * uart0, for initial output and i2c0 to read the main EEPROM. We then have a 17 * main pinmux function that can be overridden to enable all other pinmux that 18 * is required on the board. 19 */ 20 void enable_uart0_pin_mux(void); 21 void enable_i2c0_pin_mux(void); 22 void enable_board_pin_mux(void); 23 void enable_cbmux_pin_mux(void); 24 #endif 25