1// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause 2/* 3 * Copyright (C) 2018, STMicroelectronics - All Rights Reserved 4 * Copyright (C) 2020 Engicam S.r.l. 5 * Copyright (C) 2020 Amarula Solutions(India) 6 */ 7 8#include <linux/types.h> 9 10/* board early initialisation in board_f: need to use global variable */ 11static u32 opp_voltage_mv __section(".data"); 12 13void board_vddcore_init(u32 voltage_mv) 14{ 15 if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER)) 16 opp_voltage_mv = voltage_mv; 17} 18 19int board_early_init_f(void) 20{ 21 return 0; 22} 23 24