IQS5XX_XY_CFG0    521 drivers/input/touchscreen/iqs5xx.c 	error = iqs5xx_read_byte(client, IQS5XX_XY_CFG0, &val);
IQS5XX_XY_CFG0    537 drivers/input/touchscreen/iqs5xx.c 	error = iqs5xx_write_byte(client, IQS5XX_XY_CFG0, val);