u-boot/arch/arm/mach-uniphier/clk/clk-early-ld11.c

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/*
* Copyright (C) 2016-2017 Socionext Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/io.h>
#include "../init.h"
#include "../sc64-regs.h"
void uniphier_ld11_early_clk_init(void)
{
u32 tmp;
/* provide clocks */
tmp = readl(SC_CLKCTRL4);
tmp |= SC_CLKCTRL4_PERI;
writel(tmp, SC_CLKCTRL4);
}