diff options
Diffstat (limited to 'board/toradex/colibri_imx7/colibri_imx7.c')
| -rw-r--r-- | board/toradex/colibri_imx7/colibri_imx7.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index e0229c3684..0173192cff 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -93,6 +93,19 @@ struct i2c_pads_info i2c_pad_info1 = { .gp = IMX_GPIO_NR(1, 5), }, }; +/* I2C4 for Colibri I2C */ +struct i2c_pads_info i2c_pad_info4 = { + .scl = { + .i2c_mode = MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL | PC, + .gpio_mode = MX7D_PAD_ENET1_RGMII_TD2__GPIO7_IO8 | PC, + .gp = IMX_GPIO_NR(7, 8), + }, + .sda = { + .i2c_mode = MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA | PC, + .gpio_mode = MX7D_PAD_ENET1_RGMII_TD3__GPIO7_IO9 | PC, + .gp = IMX_GPIO_NR(7, 9), + }, +}; #endif int dram_init(void) @@ -503,6 +516,7 @@ int board_early_init_f(void) #ifdef CONFIG_SYS_I2C_MXC setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); + setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info4); #endif return 0; |