// SPDX-License-Identifier: GPL-2.0+ | |
/* | |
* Copyright (C) 2011-2015 Panasonic Corporation | |
* Copyright (C) 2015-2017 Socionext Inc. | |
*/ | |
#include <linux/io.h> | |
#include "../init.h" | |
#include "sbc-regs.h" | |
void uniphier_ld4_sbc_init(void) | |
{ | |
u32 tmp; | |
if (!uniphier_sbc_is_enabled()) | |
return; | |
uniphier_sbc_init_savepin(); | |
/* system bus output enable */ | |
tmp = readl(PC0CTRL); | |
tmp &= 0xfffffcff; | |
writel(tmp, PC0CTRL); | |
} |