76 	const struct max7219_config *dev_config = dev->config;  in max7219_transmit_all()  local
81 		.len = dev_config->num_cascading * 2,  in max7219_transmit_all()
88 	for (int i = 0; i < dev_config->num_cascading; i++) {  in max7219_transmit_all()
93 	return spi_write_dt(&dev_config->spi, &tx_bufs);  in max7219_transmit_all()
99 	const struct max7219_config *dev_config = dev->config;  in max7219_transmit_one()  local
104 		.len = dev_config->num_cascading * 2,  in max7219_transmit_one()
111 	for (int i = 0; i < dev_config->num_cascading; i++) {  in max7219_transmit_one()
112 		if (i != (dev_config->num_cascading - 1 - max7219_idx)) {  in max7219_transmit_one()
122 	return spi_write_dt(&dev_config->spi, &tx_bufs);  in max7219_transmit_one()
145 	const struct max7219_config *dev_config = dev->config;  in max7219_write()  local
149 	const uint16_t max_height = dev_config->num_cascading * MAX7219_DIGITS_PER_DEVICE;  in max7219_write()
247 	const struct max7219_config *dev_config = dev->config;  in max7219_get_capabilities()  local
250 	caps->y_resolution = MAX7219_DIGITS_PER_DEVICE * dev_config->num_cascading;  in max7219_get_capabilities()
267 	const struct max7219_config *dev_config = dev->config;  in max7219_init()  local
271 	if (!spi_is_ready_dt(&dev_config->spi)) {  in max7219_init()
278 	       dev_config->num_cascading * MAX7219_DIGITS_PER_DEVICE * sizeof(uint8_t));  in max7219_init()
292 	ret = max7219_transmit_all(dev, MAX7219_REG_INTENSITY, dev_config->intensity);  in max7219_init()
298 	ret = max7219_transmit_all(dev, MAX7219_REG_SCAN_LIMIT, dev_config->scan_limit);  in max7219_init()
311 		.buf_size = dev_config->num_cascading * MAX7219_DIGITS_PER_DEVICE,  in max7219_init()
312 		.height = dev_config->num_cascading * MAX7219_DIGITS_PER_DEVICE,  in max7219_init()