u-boot/arch/arm/mach-uniphier/sbc/sbc-sld3.c
Masahiro Yamada 5d0607c58c ARM: uniphier: refactor SBC init code
There is a bunch of duplication in the System Bus Controller init
code.  Roughly, there are two types in the SBC mode:  Adress/Data
Multiplex Mode and Save Pins Mode.  Consolidate per-SoC functions
into the two, plus per-SoC optional init code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-24 01:45:18 +09:00

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C

/*
* Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/io.h>
#include "../init.h"
#include "../sg-regs.h"
int uniphier_sld3_sbc_init(const struct uniphier_board_data *bd)
{
sg_set_pinsel(99, 1, 4, 4); /* GPIO26 -> EA24 */
return 0;
}