476 	regmap_update_bits(eth->ethsys, ETHSYS_CLKCFG0,  in mt7621_gmac0_rgmii_adjust()
613 		regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val);  in mtk_mac_config()
616 		regmap_write(eth->ethsys, ETHSYS_SYSCFG0, val);  in mtk_mac_config()
627 		regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val);  in mtk_mac_config()
629 		regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0,  in mtk_mac_config()
673 		regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0,  in mtk_mac_finish()
3538 	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL,  in ethsys_reset()
3543 	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL,  in ethsys_reset()
3667 		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN, 0);  in mtk_hw_reset()
3691 		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,  in mtk_hw_reset()
3694 		regmap_write(eth->ethsys, ETHSYS_FE_RST_CHK_IDLE_EN,  in mtk_hw_reset()
3702 	regmap_read(eth->ethsys, ETHSYS_RSTCTRL, &val);  in mtk_hw_reset_read()
3710 	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, RSTCTRL_FE,  in mtk_hw_warm_reset()
3735 	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, rst_mask);  in mtk_hw_warm_reset()
3744 	regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL, rst_mask, ~rst_mask);  in mtk_hw_warm_reset()
3868 	if (eth->ethsys)  in mtk_hw_init()
3869 		regmap_update_bits(eth->ethsys, ETHSYS_DMA_AG_MAP, dma_mask,  in mtk_hw_init()
4592 		regmap_read(eth->ethsys, ETHSYS_SYSCFG, &val);  in mtk_add_mac()
4787 		eth->ethsys = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,  in mtk_probe()
4788 							      "mediatek,ethsys");  in mtk_probe()
4789 		if (IS_ERR(eth->ethsys)) {  in mtk_probe()
4790 			dev_err(&pdev->dev, "no ethsys regmap found\n");  in mtk_probe()
4791 			return PTR_ERR(eth->ethsys);  in mtk_probe()