diff options
Diffstat (limited to 'drivers/i2c/mxc_i2c.c')
-rw-r--r-- | drivers/i2c/mxc_i2c.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index fc5ee35a1a..42782cb1ac 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -114,6 +114,9 @@ static u16 i2c_clk_div[50][2] = { #ifndef CONFIG_SYS_MXC_I2C3_SPEED #define CONFIG_SYS_MXC_I2C3_SPEED 100000 #endif +#ifndef CONFIG_SYS_MXC_I2C4_SPEED +#define CONFIG_SYS_MXC_I2C4_SPEED 100000 +#endif #ifndef CONFIG_SYS_MXC_I2C1_SLAVE #define CONFIG_SYS_MXC_I2C1_SLAVE 0 @@ -124,6 +127,9 @@ static u16 i2c_clk_div[50][2] = { #ifndef CONFIG_SYS_MXC_I2C3_SLAVE #define CONFIG_SYS_MXC_I2C3_SLAVE 0 #endif +#ifndef CONFIG_SYS_MXC_I2C4_SLAVE +#define CONFIG_SYS_MXC_I2C4_SLAVE 0 +#endif /* @@ -543,12 +549,17 @@ U_BOOT_I2C_ADAP_COMPLETE(mxc1, mxc_i2c_init, mxc_i2c_probe, mxc_i2c_set_bus_speed, CONFIG_SYS_MXC_I2C2_SPEED, CONFIG_SYS_MXC_I2C2_SLAVE, 1) -#if defined(CONFIG_MX31) || defined(CONFIG_MX35) ||\ - defined(CONFIG_MX51) || defined(CONFIG_MX53) ||\ - defined(CONFIG_MX6) || defined(CONFIG_LS102XA) +#ifdef CONFIG_SYS_I2C_MXC_I2C3 U_BOOT_I2C_ADAP_COMPLETE(mxc2, mxc_i2c_init, mxc_i2c_probe, mxc_i2c_read, mxc_i2c_write, mxc_i2c_set_bus_speed, CONFIG_SYS_MXC_I2C3_SPEED, CONFIG_SYS_MXC_I2C3_SLAVE, 2) #endif +#ifdef CONFIG_SYS_I2C_MXC_I2C4 +U_BOOT_I2C_ADAP_COMPLETE(mxc3, mxc_i2c_init, mxc_i2c_probe, + mxc_i2c_read, mxc_i2c_write, + mxc_i2c_set_bus_speed, + CONFIG_SYS_MXC_I2C4_SPEED, + CONFIG_SYS_MXC_I2C4_SLAVE, 3) +#endif |