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/* * Copyright (C) 2011-2016 Masahiro Yamada <yamada.masahiro@socionext.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <linux/io.h> #include "../init.h" #include "sbc-regs.h" int uniphier_ld4_sbc_init(const struct uniphier_board_data *bd) { u32 tmp; /* system bus output enable */ tmp = readl(PC0CTRL); tmp &= 0xfffffcff; writel(tmp, PC0CTRL); return 0; }