| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * (C) Copyright 2016 Rockchip Electronics Co., Ltd | |
| */ | |
| #include <common.h> | |
| #include <asm/gpio.h> | |
| #define GPIO7A3_HUB_RST 227 | |
| int rk_board_late_init(void) | |
| { | |
| int ret; | |
| ret = gpio_request(GPIO7A3_HUB_RST, "hub_rst"); | |
| if (ret) | |
| return ret; | |
| ret = gpio_direction_output(GPIO7A3_HUB_RST, 1); | |
| if (ret) | |
| return ret; | |
| return 0; | |
| } |