1 // SPDX-License-Identifier: GPL-2.0
5  * Copyright (C) 2018-2020 Intel Corporation. All rights reserved.
10 #include <linux/mfd/intel-m10-bmc.h>
43 	{ 0x168, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A Temperature" },
44 	{ 0x16c, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A SerDes Temperature" },
45 	{ 0x170, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B Temperature" },
46 	{ 0x174, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B SerDes Temperature" },
243 	{ 0x1a8, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-1 Temperature" },
244 	{ 0x1ac, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-2 Temperature" },
245 	{ 0x1b0, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-3 Temperature" },
246 	{ 0x1b4, 0x0, 0x0, 0x0, 0x0, 1000, "QSFP28-4 Temperature" },
344 	{ 0x444, 0x448, 0x44c, 0x0, 0x0, 500, "FPGA E-TILE Temperature #1" },
345 	{ 0x450, 0x454, 0x458, 0x0, 0x0, 500, "FPGA E-TILE Temperature #2" },
346 	{ 0x45c, 0x460, 0x464, 0x0, 0x0, 500, "FPGA E-TILE Temperature #3" },
347 	{ 0x468, 0x46c, 0x470, 0x0, 0x0, 500, "FPGA E-TILE Temperature #4" },
348 	{ 0x474, 0x478, 0x47c, 0x0, 0x0, 500, "FPGA P-TILE Temperature" },
375 	{ 0x5c4, 0x5c8, 0x5cc, 0x5c0, 0x0, 500, "FPGA P-Tile Temperature [Remote]" },
376 	{ 0x5d0, 0x5d4, 0x5d8, 0x5c0, 0x0, 500, "FPGA E-Tile Temperature [Remote]" },
574 	tbl = hw->bdata->tables[type];  in find_sensor_data()
576 		return ERR_PTR(-EOPNOTSUPP);  in find_sensor_data()
588 	ret = m10bmc_sys_read(hw->m10bmc, regoff, &regval);  in do_sensor_read()
600 		return -ENODATA;  in do_sensor_read()
602 	*val = regval * data->multiplier;  in do_sensor_read()
620 	switch (type) {  in m10bmc_hwmon_read()
622 		switch (attr) {  in m10bmc_hwmon_read()
624 			reg = data->reg_input;  in m10bmc_hwmon_read()
627 			reg_hyst = data->reg_hyst;  in m10bmc_hwmon_read()
630 			reg = data->reg_max;  in m10bmc_hwmon_read()
633 			reg_hyst = data->reg_hyst;  in m10bmc_hwmon_read()
636 			reg = data->reg_crit;  in m10bmc_hwmon_read()
639 			return -EOPNOTSUPP;  in m10bmc_hwmon_read()
643 		switch (attr) {  in m10bmc_hwmon_read()
645 			reg = data->reg_input;  in m10bmc_hwmon_read()
648 			reg = data->reg_max;  in m10bmc_hwmon_read()
651 			reg = data->reg_crit;  in m10bmc_hwmon_read()
654 			reg = data->reg_min;  in m10bmc_hwmon_read()
657 			return -EOPNOTSUPP;  in m10bmc_hwmon_read()
661 		switch (attr) {  in m10bmc_hwmon_read()
663 			reg = data->reg_input;  in m10bmc_hwmon_read()
666 			reg = data->reg_max;  in m10bmc_hwmon_read()
669 			reg = data->reg_crit;  in m10bmc_hwmon_read()
672 			return -EOPNOTSUPP;  in m10bmc_hwmon_read()
676 		switch (attr) {  in m10bmc_hwmon_read()
678 			reg = data->reg_input;  in m10bmc_hwmon_read()
681 			return -EOPNOTSUPP;  in m10bmc_hwmon_read()
685 		return -EOPNOTSUPP;  in m10bmc_hwmon_read()
689 		return -EOPNOTSUPP;  in m10bmc_hwmon_read()
700 		value -= hyst;  in m10bmc_hwmon_read()
719 	*str = data->label;  in m10bmc_hwmon_read_string()
733 	struct intel_m10bmc *m10bmc = dev_get_drvdata(pdev->dev.parent);  in m10bmc_hwmon_probe()
734 	struct device *hwmon_dev, *dev = &pdev->dev;  in m10bmc_hwmon_probe()
739 		return -ENOMEM;  in m10bmc_hwmon_probe()
741 	hw->dev = dev;  in m10bmc_hwmon_probe()
742 	hw->m10bmc = m10bmc;  in m10bmc_hwmon_probe()
743 	hw->bdata = (const struct m10bmc_hwmon_board_data *)id->driver_data;  in m10bmc_hwmon_probe()
745 	hw->chip.info = hw->bdata->hinfo;  in m10bmc_hwmon_probe()
746 	hw->chip.ops = &m10bmc_hwmon_ops;  in m10bmc_hwmon_probe()
748 	hw->hw_name = devm_hwmon_sanitize_name(dev, id->name);  in m10bmc_hwmon_probe()
749 	if (IS_ERR(hw->hw_name))  in m10bmc_hwmon_probe()
750 		return PTR_ERR(hw->hw_name);  in m10bmc_hwmon_probe()
752 	hwmon_dev = devm_hwmon_device_register_with_info(dev, hw->hw_name,  in m10bmc_hwmon_probe()
753 							 hw, &hw->chip, NULL);  in m10bmc_hwmon_probe()
759 		.name = "n3000bmc-hwmon",
763 		.name = "d5005bmc-hwmon",
767 		.name = "n5010bmc-hwmon",
771 		.name = "n6000bmc-hwmon",
780 		.name = "intel-m10-bmc-hwmon",