4  * SPDX-License-Identifier: Apache-2.0
149 	0x73, /* SPON delay */
150 	0x74, /* SPOFF delay */
151 	0x73, /* CON delay */
152 	0x74, /* COFF delay */
153 	0x73, /* CON1 delay */
154 	0x74, /* COFF1 delay */
161 	0x73, /* SPON_MPU delay */
162 	0x74, /* SPOFF_MPU delay */
163 	0x73, /* CON_MPU delay */
164 	0x74, /* COFF_MPU delay */
165 	0x73, /* CON1_MPU delay */
166 	0x74, /* COFF1_MPU delay */
182 	/* Group delays. Sets start/end signal delay from VYSNC
451 	const struct hx8394_config *config = dev->config;  in hx8394_blanking_off()
453 	if (config->bl_gpio.port != NULL) {  in hx8394_blanking_off()
454 		return gpio_pin_set_dt(&config->bl_gpio, 1);  in hx8394_blanking_off()
456 		return -ENOTSUP;  in hx8394_blanking_off()
462 	const struct hx8394_config *config = dev->config;  in hx8394_blanking_on()
464 	if (config->bl_gpio.port != NULL) {  in hx8394_blanking_on()
465 		return gpio_pin_set_dt(&config->bl_gpio, 0);  in hx8394_blanking_on()
467 		return -ENOTSUP;  in hx8394_blanking_on()
474 	const struct hx8394_config *config = dev->config;  in hx8394_set_pixel_format()
476 	if (pixel_format == config->pixel_format) {  in hx8394_set_pixel_format()
480 	return -ENOTSUP;  in hx8394_set_pixel_format()
486 	const struct hx8394_config *config = dev->config;  in hx8394_set_orientation()
489 	/* Note- this simply flips the scan direction of the display  in hx8394_set_orientation()
509 		return -ENOTSUP;  in hx8394_set_orientation()
511 	return hx8394_mipi_tx(config->mipi_dsi, config->channel, param, 2);  in hx8394_set_orientation()
517 	const struct hx8394_config *config = dev->config;  in hx8394_get_capabilities()
520 	capabilities->x_resolution = config->panel_width;  in hx8394_get_capabilities()
521 	capabilities->y_resolution = config->panel_height;  in hx8394_get_capabilities()
522 	capabilities->supported_pixel_formats = config->pixel_format;  in hx8394_get_capabilities()
523 	capabilities->current_pixel_format = config->pixel_format;  in hx8394_get_capabilities()
524 	capabilities->current_orientation = DISPLAY_ORIENTATION_NORMAL;  in hx8394_get_capabilities()
538 	const struct hx8394_config *config = dev->config;  in hx8394_init()
556 	mdev.data_lanes = config->num_of_lanes;  in hx8394_init()
557 	mdev.pixfmt = config->pixel_format;  in hx8394_init()
561 	ret = mipi_dsi_attach(config->mipi_dsi, config->channel, &mdev);  in hx8394_init()
563 		LOG_ERR("Could not attach to MIPI-DSI host");  in hx8394_init()
567 	if (gpio_is_ready_dt(&config->reset_gpio)) {  in hx8394_init()
574 		ret = gpio_pin_configure_dt(&config->reset_gpio, GPIO_OUTPUT_INACTIVE);  in hx8394_init()
579 		gpio_pin_set_dt(&config->reset_gpio, 0);  in hx8394_init()
580 		/* Datasheet says we must keep reset pin low at least 10us.  in hx8394_init()
584 		gpio_pin_set_dt(&config->reset_gpio, 1);  in hx8394_init()
585 		/* Per datasheet, we must delay at least 50ms before first  in hx8394_init()
586 		 * host command  in hx8394_init()
591 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
598 	setmipi[1] |= (config->num_of_lanes - 1);  in hx8394_init()
599 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
606 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
613 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
620 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
627 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
633 	/* Set group delay values */  in hx8394_init()
634 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
642 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
649 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
655 	/* Delay for a moment before setting VCOM. It is not clear  in hx8394_init()
657 	 * delay the panel stops responding to additional commands  in hx8394_init()
661 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
668 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
674 	/* This command is not documented in datasheet, but is included  in hx8394_init()
677 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
684 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
690 	/* This command is not documented in datasheet, but is included  in hx8394_init()
693 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
702 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
707 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
713 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
720 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
725 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
732 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
737 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
743 	/* This command is not documented in datasheet, but is included  in hx8394_init()
746 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
752 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
760 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
765 	/* We must delay 120ms after exiting sleep mode per datasheet */  in hx8394_init()
769 	ret = hx8394_mipi_tx(config->mipi_dsi, config->channel,  in hx8394_init()
772 	if (config->bl_gpio.port != NULL) {  in hx8394_init()
773 		ret = gpio_pin_configure_dt(&config->bl_gpio, GPIO_OUTPUT_ACTIVE);  in hx8394_init()