2018-05-06 21:58:06 +00:00
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// SPDX-License-Identifier: GPL-2.0+
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2017-05-15 09:51:18 +00:00
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/*
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* Copyright (C) 2017 Rockchip Electronics Co., Ltd
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* Author: Andy Yan <andy.yan@rock-chips.org>
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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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#include <asm/arch/clock.h>
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#include <asm/arch/cru_rk3368.h>
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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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DM_GET_DRIVER(rockchip_rk3368_cru), devp);
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}
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void *rockchip_get_cru(void)
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{
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struct rk3368_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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