463 static int rockchip_mcu_panel_init(struct rockchip_mcu_panel *mcu_panel, ofnode mcu_panel_node)  in rockchip_mcu_panel_init()  argument
469 	ret = gpio_request_by_name_nodev(mcu_panel_node, "enable-gpios", 0,  in rockchip_mcu_panel_init()
476 	ret = gpio_request_by_name_nodev(mcu_panel_node, "reset-gpios", 0,  in rockchip_mcu_panel_init()
487 	mcu_panel->desc->power_invert = ofnode_read_bool(mcu_panel_node, "power-invert");  in rockchip_mcu_panel_init()
489 	mcu_panel->desc->delay.prepare = ofnode_read_u32_default(mcu_panel_node, "prepare-delay-ms", 0);  in rockchip_mcu_panel_init()
490 …mcu_panel->desc->delay.unprepare = ofnode_read_u32_default(mcu_panel_node, "unprepare-delay-ms", 0…  in rockchip_mcu_panel_init()
491 	mcu_panel->desc->delay.enable = ofnode_read_u32_default(mcu_panel_node, "enable-delay-ms", 0);  in rockchip_mcu_panel_init()
492 	mcu_panel->desc->delay.disable = ofnode_read_u32_default(mcu_panel_node, "disable-delay-ms", 0);  in rockchip_mcu_panel_init()
493 	mcu_panel->desc->delay.init = ofnode_read_u32_default(mcu_panel_node, "init-delay-ms", 0);  in rockchip_mcu_panel_init()
494 	mcu_panel->desc->delay.reset = ofnode_read_u32_default(mcu_panel_node, "reset-delay-ms", 0);  in rockchip_mcu_panel_init()
496 	mcu_panel->desc->bus_format = ofnode_read_u32_default(mcu_panel_node, "bus-format",  in rockchip_mcu_panel_init()
498 	mcu_panel->desc->bpc = ofnode_read_u32_default(mcu_panel_node, "bpc", 8);  in rockchip_mcu_panel_init()
500 	data = ofnode_get_property(mcu_panel_node, "panel-init-sequence", &len);  in rockchip_mcu_panel_init()
513 	data = ofnode_get_property(mcu_panel_node, "panel-exit-sequence", &len);  in rockchip_mcu_panel_init()
541 	ofnode mcu_panel_node;  in rockchip_rgb_probe()  local
561 	mcu_panel_node = dev_read_subnode(dev, "mcu-panel");  in rockchip_rgb_probe()
562 	if (ofnode_valid(mcu_panel_node) && ofnode_is_available(mcu_panel_node)) {  in rockchip_rgb_probe()
571 		ret = rockchip_mcu_panel_init(mcu_panel, mcu_panel_node);  in rockchip_rgb_probe()
577 		phandle = ofnode_read_u32_default(mcu_panel_node, "backlight", -1);  in rockchip_rgb_probe()