WSL2-Linux-Kernel/arch/arm/mach-omap1/i2c.c

36 строки
1.0 KiB
C

/*
* Helper module for board specific I2C bus registration
*
* Copyright (C) 2009 Nokia Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <plat/i2c.h>
#include <plat/mux.h>
#include <plat/cpu.h>
void __init omap1_i2c_mux_pins(int bus_id)
{
if (cpu_is_omap7xx()) {
omap_cfg_reg(I2C_7XX_SDA);
omap_cfg_reg(I2C_7XX_SCL);
} else {
omap_cfg_reg(I2C_SDA);
omap_cfg_reg(I2C_SCL);
}
}