2018-05-06 21:58:06 +00:00
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// SPDX-License-Identifier: GPL-2.0+
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2017-11-28 08:04:17 +00:00
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/*
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* Copyright (c) 2017 Rockchip Electronics Co., Ltd
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*/
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#include <common.h>
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#include <dm.h>
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#include <syscon.h>
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2019-03-28 03:01:23 +00:00
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#include <asm/arch-rockchip/clock.h>
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#include <asm/arch-rockchip/cru_rk3128.h>
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2020-02-03 14:36:15 +00:00
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#include <linux/err.h>
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2017-11-28 08:04:17 +00:00
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int rockchip_get_clk(struct udevice **devp)
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{
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return uclass_get_device_by_driver(UCLASS_CLK,
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2020-12-29 03:34:56 +00:00
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DM_DRIVER_GET(rockchip_rk3128_cru), devp);
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2017-11-28 08:04:17 +00:00
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}
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void *rockchip_get_cru(void)
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{
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struct rk3128_clk_priv *priv;
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struct udevice *dev;
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int ret;
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ret = rockchip_get_clk(&dev);
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if (ret)
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return ERR_PTR(ret);
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priv = dev_get_priv(dev);
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return priv->cru;
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}
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