434 static int boe_panel_init_dcs_cmd(struct boe_panel *boe)  in boe_panel_init_dcs_cmd()  argument
436 	struct mipi_dsi_device *dsi = boe->dsi;  in boe_panel_init_dcs_cmd()
437 	struct drm_panel *panel = &boe->base;  in boe_panel_init_dcs_cmd()
440 	if (boe->desc->init_cmds) {  in boe_panel_init_dcs_cmd()
441 		const struct panel_init_cmd *init_cmds = boe->desc->init_cmds;  in boe_panel_init_dcs_cmd()
473 static int boe_panel_enter_sleep_mode(struct boe_panel *boe)  in boe_panel_enter_sleep_mode()  argument
475 	struct mipi_dsi_device *dsi = boe->dsi;  in boe_panel_enter_sleep_mode()
493 	struct boe_panel *boe = to_boe_panel(panel);  in boe_panel_unprepare()  local
496 	if (!boe->prepared)  in boe_panel_unprepare()
499 	ret = boe_panel_enter_sleep_mode(boe);  in boe_panel_unprepare()
507 	if (boe->desc->discharge_on_disable) {  in boe_panel_unprepare()
508 		regulator_disable(boe->avee);  in boe_panel_unprepare()
509 		regulator_disable(boe->avdd);  in boe_panel_unprepare()
511 		gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_unprepare()
513 		regulator_disable(boe->pp1800);  in boe_panel_unprepare()
515 		gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_unprepare()
517 		regulator_disable(boe->avee);  in boe_panel_unprepare()
518 		regulator_disable(boe->avdd);  in boe_panel_unprepare()
520 		regulator_disable(boe->pp1800);  in boe_panel_unprepare()
523 	boe->prepared = false;  in boe_panel_unprepare()
530 	struct boe_panel *boe = to_boe_panel(panel);  in boe_panel_prepare()  local
533 	if (boe->prepared)  in boe_panel_prepare()
536 	gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_prepare()
539 	ret = regulator_enable(boe->pp1800);  in boe_panel_prepare()
545 	ret = regulator_enable(boe->avdd);  in boe_panel_prepare()
548 	ret = regulator_enable(boe->avee);  in boe_panel_prepare()
554 	gpiod_set_value(boe->enable_gpio, 1);  in boe_panel_prepare()
556 	gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_prepare()
558 	gpiod_set_value(boe->enable_gpio, 1);  in boe_panel_prepare()
561 	ret = boe_panel_init_dcs_cmd(boe);  in boe_panel_prepare()
567 	boe->prepared = true;  in boe_panel_prepare()
572 	regulator_disable(boe->avee);  in boe_panel_prepare()
574 	regulator_disable(boe->avdd);  in boe_panel_prepare()
577 	regulator_disable(boe->pp1800);  in boe_panel_prepare()
578 	gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_prepare()
727 	struct boe_panel *boe = to_boe_panel(panel);  in boe_panel_get_modes()  local
728 	const struct drm_display_mode *m = boe->desc->modes;  in boe_panel_get_modes()
742 	connector->display_info.width_mm = boe->desc->size.width_mm;  in boe_panel_get_modes()
743 	connector->display_info.height_mm = boe->desc->size.height_mm;  in boe_panel_get_modes()
744 	connector->display_info.bpc = boe->desc->bpc;  in boe_panel_get_modes()
745 	drm_connector_set_panel_orientation(connector, boe->orientation);  in boe_panel_get_modes()
757 static int boe_panel_add(struct boe_panel *boe)  in boe_panel_add()  argument
759 	struct device *dev = &boe->dsi->dev;  in boe_panel_add()
762 	boe->avdd = devm_regulator_get(dev, "avdd");  in boe_panel_add()
763 	if (IS_ERR(boe->avdd))  in boe_panel_add()
764 		return PTR_ERR(boe->avdd);  in boe_panel_add()
766 	boe->avee = devm_regulator_get(dev, "avee");  in boe_panel_add()
767 	if (IS_ERR(boe->avee))  in boe_panel_add()
768 		return PTR_ERR(boe->avee);  in boe_panel_add()
770 	boe->pp1800 = devm_regulator_get(dev, "pp1800");  in boe_panel_add()
771 	if (IS_ERR(boe->pp1800))  in boe_panel_add()
772 		return PTR_ERR(boe->pp1800);  in boe_panel_add()
774 	boe->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);  in boe_panel_add()
775 	if (IS_ERR(boe->enable_gpio)) {  in boe_panel_add()
777 			PTR_ERR(boe->enable_gpio));  in boe_panel_add()
778 		return PTR_ERR(boe->enable_gpio);  in boe_panel_add()
781 	gpiod_set_value(boe->enable_gpio, 0);  in boe_panel_add()
783 	drm_panel_init(&boe->base, dev, &boe_panel_funcs,  in boe_panel_add()
785 	err = of_drm_get_panel_orientation(dev->of_node, &boe->orientation);  in boe_panel_add()
791 	err = drm_panel_of_backlight(&boe->base);  in boe_panel_add()
795 	boe->base.funcs = &boe_panel_funcs;  in boe_panel_add()
796 	boe->base.dev = &boe->dsi->dev;  in boe_panel_add()
798 	drm_panel_add(&boe->base);  in boe_panel_add()
805 	struct boe_panel *boe;  in boe_panel_probe()  local
809 	boe = devm_kzalloc(&dsi->dev, sizeof(*boe), GFP_KERNEL);  in boe_panel_probe()
810 	if (!boe)  in boe_panel_probe()
817 	boe->desc = desc;  in boe_panel_probe()
818 	boe->dsi = dsi;  in boe_panel_probe()
819 	ret = boe_panel_add(boe);  in boe_panel_probe()
823 	mipi_dsi_set_drvdata(dsi, boe);  in boe_panel_probe()
827 		drm_panel_remove(&boe->base);  in boe_panel_probe()
834 	struct boe_panel *boe = mipi_dsi_get_drvdata(dsi);  in boe_panel_shutdown()  local
836 	drm_panel_disable(&boe->base);  in boe_panel_shutdown()
837 	drm_panel_unprepare(&boe->base);  in boe_panel_shutdown()
842 	struct boe_panel *boe = mipi_dsi_get_drvdata(dsi);  in boe_panel_remove()  local
851 	if (boe->base.dev)  in boe_panel_remove()
852 		drm_panel_remove(&boe->base);  in boe_panel_remove()
858 	{ .compatible = "boe,tv101wum-nl6",
864 	{ .compatible = "boe,tv101wum-n53",
870 	{ .compatible = "boe,tv105wum-nw0",
879 		.name = "panel-boe-tv101wum-nl6",
889 MODULE_DESCRIPTION("BOE tv101wum-nl6 1200x1920 video mode panel driver");