src/soc/nvidia/tegra124/i2c.c

/*
 * This file is part of the coreboot project.
 *
 * Copyright 2013 Google Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * 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.
 */

#include <soc/addressmap.h>
#include <soc/clock.h>
#include <soc/nvidia/tegra/i2c.h>

struct tegra_i2c_bus_info tegra_i2c_info[] = {
	{
		.base = (void *)TEGRA_I2C_BASE,
		.reset_bit = CLK_L_I2C1,
		.reset_func = &clock_reset_l
	},
	{
		.base = (void *)TEGRA_I2C2_BASE,
		.reset_bit = CLK_H_I2C2,
		.reset_func = &clock_reset_h
	},
	{
		.base = (void *)TEGRA_I2C3_BASE,
		.reset_bit = CLK_U_I2C3,
		.reset_func = &clock_reset_u
	},
	{
		.base = (void *)TEGRA_I2C4_BASE,
		.reset_bit = CLK_V_I2C4,
		.reset_func = &clock_reset_v
	},
	{
		.base = (void *)TEGRA_I2C5_BASE,
		.reset_bit = CLK_H_I2C5,
		.reset_func = &clock_reset_h
	},
	{
		.base = (void *)TEGRA_I2C6_BASE,
		.reset_bit = CLK_X_I2C6,
		.reset_func = &clock_reset_x
	}
};

unsigned g_num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);