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https://github.com/brain-hackers/u-boot-brain
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2c1e11dd52
RV1108 is embedded with an ARM Cortex-A7 single core and a DSP core from Rockchip. It is designed for varies application scenario such as car DVR, sports DV, secure camera and UAV camera. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org>
33 lines
607 B
C
33 lines
607 B
C
/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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* Author: Andy Yan <andy.yan@rock-chips.com>
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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 <syscon.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/cru_rv1108.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(clk_rv1108), devp);
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}
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void *rockchip_get_cru(void)
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{
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struct rv1108_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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