1// SPDX-License-Identifier: GPL-2.0
2/*
3 * (C) Copyright 2016 Rockchip Electronics Co., Ltd
4 * Author: Andy Yan <andy.yan@rock-chips.com>
5 */
6
7#include <common.h>
8#include <dm.h>
9#include <syscon.h>
10#include <asm/arch-rockchip/clock.h>
11#include <asm/arch-rockchip/cru_rv1108.h>
12#include <linux/err.h>
13
14int rockchip_get_clk(struct udevice **devp)
15{
16	return uclass_get_device_by_driver(UCLASS_CLK,
17			DM_DRIVER_GET(clk_rv1108), devp);
18}
19
20void *rockchip_get_cru(void)
21{
22	struct rv1108_clk_priv *priv;
23	struct udevice *dev;
24	int ret;
25
26	ret = rockchip_get_clk(&dev);
27	if (ret)
28		return ERR_PTR(ret);
29
30	priv = dev_get_priv(dev);
31
32	return priv->cru;
33}
34