int exynos_early_init_f(void) { int ret; board_external_gpio_init(); ret = exynos_power_init(); if( ret < 0 ){ debug("%s: Cannot init exynos power.\n", __func__); return -1; } return 0; }
int power_init_board(void) { set_ps_hold_ctrl(); return exynos_power_init(); }