1 // SPDX-License-Identifier: GPL-2.0+
24 #include "sec-core.h"
27 	MFD_CELL_NAME("s5m8767-pmic"),
28 	MFD_CELL_NAME("s5m-rtc"),
29 	MFD_CELL_OF("s5m8767-clk", NULL, NULL, 0, 0, "samsung,s5m8767-clk"),
33 	MFD_CELL_NAME("s2dos05-regulator"),
37 	MFD_CELL_NAME("s2mpg10-meter"),
38 	MFD_CELL_NAME("s2mpg10-regulator"),
39 	MFD_CELL_NAME("s2mpg10-rtc"),
40 	MFD_CELL_OF("s2mpg10-clk", NULL, NULL, 0, 0, "samsung,s2mpg10-clk"),
41 	MFD_CELL_OF("s2mpg10-gpio", NULL, NULL, 0, 0, "samsung,s2mpg10-gpio"),
45 	MFD_CELL_NAME("s2mps11-regulator"),
46 	MFD_CELL_NAME("s2mps14-rtc"),
47 	MFD_CELL_OF("s2mps11-clk", NULL, NULL, 0, 0, "samsung,s2mps11-clk"),
51 	MFD_CELL_NAME("s2mps13-regulator"),
52 	MFD_CELL_NAME("s2mps13-rtc"),
53 	MFD_CELL_OF("s2mps13-clk", NULL, NULL, 0, 0, "samsung,s2mps13-clk"),
57 	MFD_CELL_NAME("s2mps14-regulator"),
58 	MFD_CELL_NAME("s2mps14-rtc"),
59 	MFD_CELL_OF("s2mps14-clk", NULL, NULL, 0, 0, "samsung,s2mps14-clk"),
63 	MFD_CELL_NAME("s2mps15-regulator"),
64 	MFD_CELL_NAME("s2mps15-rtc"),
65 	MFD_CELL_OF("s2mps13-clk", NULL, NULL, 0, 0, "samsung,s2mps13-clk"),
69 	MFD_CELL_NAME("s2mpa01-pmic"),
70 	MFD_CELL_NAME("s2mps14-rtc"),
74 	MFD_CELL_NAME("s2mpu02-regulator"),
78 	MFD_CELL_NAME("s2mpu05-regulator"),
79 	MFD_CELL_NAME("s2mps15-rtc"),
87 	if (sec_pmic->device_type == S2MPG10)  in sec_pmic_dump_rev()
91 	if (!regmap_read(sec_pmic->regmap_pmic, S2MPS11_REG_ID, &val))  in sec_pmic_dump_rev()
92 		dev_dbg(sec_pmic->dev, "Revision: 0x%x\n", val);  in sec_pmic_dump_rev()
99 	if (sec_pmic->device_type != S2MPS13X)  in sec_pmic_configure()
102 	if (sec_pmic->pdata->disable_wrstbi) {  in sec_pmic_configure()
108 		err = regmap_update_bits(sec_pmic->regmap_pmic,  in sec_pmic_configure()
112 			dev_warn(sec_pmic->dev,  in sec_pmic_configure()
120  * device tree. Other sub-modules of s5m8767 such as pmic, rtc , charger and
124  * the sub-modules need not instantiate another instance while parsing their
134 		return ERR_PTR(-ENOMEM);  in sec_pmic_parse_dt_pdata()
136 	pd->manual_poweroff = of_property_read_bool(dev->of_node,  in sec_pmic_parse_dt_pdata()
137 						    "samsung,s2mps11-acokb-ground");  in sec_pmic_parse_dt_pdata()
138 	pd->disable_wrstbi = of_property_read_bool(dev->of_node,  in sec_pmic_parse_dt_pdata()
139 						   "samsung,s2mps11-wrstbi-ground");  in sec_pmic_parse_dt_pdata()
153 		return -ENOMEM;  in sec_pmic_probe()
156 	sec_pmic->dev = dev;  in sec_pmic_probe()
157 	sec_pmic->device_type = device_type;  in sec_pmic_probe()
158 	sec_pmic->i2c = client;  in sec_pmic_probe()
159 	sec_pmic->irq = irq;  in sec_pmic_probe()
160 	sec_pmic->regmap_pmic = regmap;  in sec_pmic_probe()
162 	pdata = sec_pmic_parse_dt_pdata(sec_pmic->dev);  in sec_pmic_probe()
168 	sec_pmic->pdata = pdata;  in sec_pmic_probe()
174 	pm_runtime_set_active(sec_pmic->dev);  in sec_pmic_probe()
176 	switch (sec_pmic->device_type) {  in sec_pmic_probe()
189 	case S2MPG10:  in sec_pmic_probe()
218 		return dev_err_probe(sec_pmic->dev, -EINVAL,  in sec_pmic_probe()
220 				     sec_pmic->device_type);  in sec_pmic_probe()
222 	ret = devm_mfd_add_devices(sec_pmic->dev, -1, sec_devs, num_sec_devs,  in sec_pmic_probe()
239 	if (!sec_pmic->pdata->manual_poweroff)  in sec_pmic_shutdown()
242 	switch (sec_pmic->device_type) {  in sec_pmic_shutdown()
252 		dev_warn(sec_pmic->dev,  in sec_pmic_shutdown()
254 			 sec_pmic->device_type);  in sec_pmic_shutdown()
258 	regmap_update_bits(sec_pmic->regmap_pmic, reg, mask, 0);  in sec_pmic_shutdown()
267 		enable_irq_wake(sec_pmic->irq);  in sec_pmic_suspend()
269 	 * PMIC IRQ must be disabled during suspend for RTC alarm  in sec_pmic_suspend()
277 	disable_irq(sec_pmic->irq);  in sec_pmic_suspend()
287 		disable_irq_wake(sec_pmic->irq);  in sec_pmic_resume()
288 	enable_irq(sec_pmic->irq);  in sec_pmic_resume()