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https://github.com/brain-hackers/u-boot-brain
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739ba41d5a
The SC_* macros represent the address of SysCtrl registers. For a planned new SoC, its base address will be changed. Turn the SC_* macros into the offset from the base address. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
21 lines
415 B
C
21 lines
415 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2011-2014 Panasonic Corporation
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*/
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#include <linux/io.h>
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#include "../sc-regs.h"
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#include "pll.h"
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void uniphier_ld4_dpll_ssc_en(void)
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{
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u32 tmp;
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tmp = readl(sc_base + SC_DPLLCTRL);
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tmp |= SC_DPLLCTRL_SSC_EN;
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writel(tmp, sc_base + SC_DPLLCTRL);
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}
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