diff options
| -rw-r--r-- | include/configs/cm_t335.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/cm_t335.h b/include/configs/cm_t335.h index fbdead2..56e9a8e 100644 --- a/include/configs/cm_t335.h +++ b/include/configs/cm_t335.h @@ -166,5 +166,17 @@ #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) #define STATUS_LED_BOOT 0 +#ifndef CONFIG_SPL_BUILD +/* + * Enable PCA9555 at I2C0-0x26. + * First select the I2C0 bus with "i2c dev 0", then use "pca953x" command. + */ +#define CONFIG_PCA953X +#define CONFIG_CMD_PCA953X +#define CONFIG_CMD_PCA953X_INFO +#define CONFIG_SYS_I2C_PCA953X_ADDR 0x26 +#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x26, 16} } +#endif /* CONFIG_SPL_BUILD */ + #endif /* __CONFIG_CM_T335_H */ |