blob: ccda53380c6fb49a6bd48d7cfee6632fa02404ec [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <dm.h>
#include <syscon.h>
#include <asm/arch-rockchip/clock.h>
#include <asm/arch/cru_rk3308.h>
#include <linux/err.h>
int rockchip_get_clk(struct udevice **devp)
{
return uclass_get_device_by_driver(UCLASS_CLK,
DM_DRIVER_GET(rockchip_rk3308_cru), devp);
}
void *rockchip_get_cru(void)
{
struct rk3308_clk_priv *priv;
struct udevice *dev;
int ret;
ret = rockchip_get_clk(&dev);
if (ret)
return ERR_PTR(ret);
priv = dev_get_priv(dev);
return priv->cru;
}