diff options
Diffstat (limited to 'src/soc/nvidia/tegra210/i2c.c')
-rw-r--r-- | src/soc/nvidia/tegra210/i2c.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra210/i2c.c b/src/soc/nvidia/tegra210/i2c.c new file mode 100644 index 0000000000..04a0c00152 --- /dev/null +++ b/src/soc/nvidia/tegra210/i2c.c @@ -0,0 +1,57 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 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. + * + * 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. + */ + +#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_I2C1_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); |