116 	struct i2c_dt_spec bus;  member
143 	int ret = i2c_reg_write_byte_dt(&config->bus, STMPE811_SYS_CTRL1_REG,  in stmpe811_reset()
152 	ret = i2c_reg_write_byte_dt(&config->bus, STMPE811_SYS_CTRL1_REG,  in stmpe811_reset()
167 	return i2c_reg_update_byte_dt(&config->bus, STMPE811_IO_AF_REG, io_pin, 0);  in stmpe811_io_enable_af()
223 	err = i2c_reg_update_byte_dt(&config->bus, STMPE811_SYS_CTRL2_REG,  in stmpe811_ts_init()
231 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_ADC_CTRL1_REG, STMPE811_ADC_CTRL1_CONF);  in stmpe811_ts_init()
237 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_ADC_CTRL2_REG, STMPE811_ADC_CLOCK_SPEED);  in stmpe811_ts_init()
243 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_TSC_CFG_REG,  in stmpe811_ts_init()
250 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_FIFO_TH_REG,  in stmpe811_ts_init()
257 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_FIFO_STA_REG, STMPE811_FIFO_STA_CLEAR);  in stmpe811_ts_init()
263 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_TSC_FRACT_XYZ_REG,  in stmpe811_ts_init()
270 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_TSC_I_DRIVE_REG,  in stmpe811_ts_init()
277 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_TSC_CTRL_REG,  in stmpe811_ts_init()
288 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_INT_STA_REG, STMPE811_INT_ALL);  in stmpe811_ts_init()
294 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_FIFO_STA_REG,  in stmpe811_ts_init()
301 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_INT_EN_REG,  in stmpe811_ts_init()
319 	int ret = i2c_burst_read_dt(&config->bus, STMPE811_TSC_DATA_NON_INC_REG, data_xy,  in stmpe811_ts_get_data()
362 	err = i2c_reg_read_byte_dt(&config->bus, STMPE811_INT_STA_REG, &int_sta);  in stmpe811_process()
368 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_INT_STA_REG, int_sta);  in stmpe811_process()
384 			err = i2c_reg_read_byte_dt(&config->bus, STMPE811_FIFO_SIZE_REG,  in stmpe811_process()
407 		err = i2c_reg_read_byte_dt(&config->bus, STMPE811_TSC_CTRL_REG, &tsc_ctrl);  in stmpe811_process()
449 	i2c_burst_read_dt(&config->bus, STMPE811_CHP_ID_LSB_REG, buf, 2);  in stmpe811_verify_chip_id()
464 	if (!i2c_is_ready_dt(&config->bus)) {  in stmpe811_init()
514 	err = i2c_reg_write_byte_dt(&config->bus, STMPE811_INT_CTRL_REG,  in stmpe811_init()
533 		.bus = I2C_DT_SPEC_INST_GET(index),                                                \