31 lines
490 B
C
31 lines
490 B
C
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/*
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* Copyright (C) 2016 Google, Inc
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <dm.h>
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#include <asm/arch/scu_ast2500.h>
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int ast_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(aspeed_ast2500_scu), devp);
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}
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void *ast_get_scu(void)
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{
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struct ast2500_clk_priv *priv;
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struct udevice *dev;
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int ret;
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ret = ast_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->scu;
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}
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