BL_CTL_SHFT 24 include/linux/platform_data/lp855x.h #define LP8550_I2C_CONFIG ((ENABLE_BL << BL_CTL_SHFT) | \ BL_CTL_SHFT 53 include/linux/platform_data/lp855x.h #define LP8556_I2C_CONFIG ((ENABLE_BL << BL_CTL_SHFT) | \