/* * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com> * * SPDX-License-Identifier: GPL-2.0+ */ #include <linux/io.h> #include <mach/sg-regs.h> void sg_init(void) { u32 tmp; /* Input ports must be enabled before deasserting reset of cores */ tmp = readl(SG_IECTRL); tmp |= 0x1; writel(tmp, SG_IECTRL); }