1 // SPDX-License-Identifier: GPL-2.0-only
19 #define MT6370_REG_DEV_INFO	0x100
20 #define MT6370_REG_CHG_IRQ1	0x1C0
21 #define MT6370_REG_CHG_MASK1	0x1E0
22 #define MT6370_REG_MAXADDR	0x1FF
27 #define MT6370_USBC_I2CADDR	0x4E
30 #define MT6370_VENID_RT5081	0x8
31 #define MT6370_VENID_RT5081A	0xA
32 #define MT6370_VENID_MT6370	0xE
33 #define MT6370_VENID_MT6371	0xF
34 #define MT6370_VENID_MT6372P	0x9
35 #define MT6370_VENID_MT6372CP	0xB
38 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHGON, 8),
39 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_TREG, 8),
40 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_AICR, 8),
41 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_MIVR, 8),
42 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_PWR_RDY, 8),
43 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FL_CHG_VINOVP, 8),
44 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_VSYSUV, 8),
45 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_VSYSOV, 8),
46 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_VBATOV, 8),
47 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_VINOVPCHG, 8),
48 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TS_BAT_COLD, 8),
49 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TS_BAT_COOL, 8),
50 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TS_BAT_WARM, 8),
51 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TS_BAT_HOT, 8),
52 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TS_STATC, 8),
53 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_FAULT, 8),
54 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_STATC, 8),
55 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_TMR, 8),
56 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_BATABS, 8),
57 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_ADPBAD, 8),
58 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_RVP, 8),
59 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_TSHUTDOWN, 8),
60 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_IINMEAS, 8),
61 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_ICCMEAS, 8),
62 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHGDET_DONE, 8),
63 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_WDTMR, 8),
64 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_SSFINISH, 8),
65 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_RECHG, 8),
66 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_TERM, 8),
67 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHG_IEOC, 8),
68 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_ADC_DONE, 8),
69 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_PUMPX_DONE, 8),
70 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_BST_BATUV, 8),
71 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_BST_MIDOV, 8),
72 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_BST_OLP, 8),
73 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_ATTACH, 8),
74 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DETACH, 8),
75 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_HVDCP_STPDONE, 8),
76 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_HVDCP_VBUSDET_DONE, 8),
77 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_HVDCP_DET, 8),
78 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_CHGDET, 8),
79 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DCDT, 8),
80 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHG_VGOK, 8),
81 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHG_WDTMR, 8),
82 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHG_UC, 8),
83 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHG_OC, 8),
84 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DIRCHG_OV, 8),
85 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OVPCTRL_SWON, 8),
86 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OVPCTRL_UVP_D, 8),
87 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OVPCTRL_UVP, 8),
88 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OVPCTRL_OVP_D, 8),
89 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OVPCTRL_OVP, 8),
90 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED_STRBPIN, 8),
91 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED_TORPIN, 8),
92 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED_TX, 8),
93 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED_LVF, 8),
94 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED2_SHORT, 8),
95 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED1_SHORT, 8),
96 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED2_STRB, 8),
97 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED1_STRB, 8),
98 	REGMAP_IRQ_REG_LINE(mT6370_IRQ_FLED2_STRB_TO, 8),
99 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED1_STRB_TO, 8),
100 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED2_TOR, 8),
101 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_FLED1_TOR, 8),
102 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_OTP, 8),
103 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_VDDA_OVP, 8),
104 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_VDDA_UV, 8),
105 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_LDO_OC, 8),
106 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_BLED_OCP, 8),
107 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_BLED_OVP, 8),
108 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DSV_VNEG_OCP, 8),
109 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DSV_VPOS_OCP, 8),
110 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DSV_BST_OCP, 8),
111 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DSV_VNEG_SCP, 8),
112 	REGMAP_IRQ_REG_LINE(MT6370_IRQ_DSV_VPOS_SCP, 8),
116 	.name		= "mt6370-irqs",
134 	MFD_CELL_OF("mt6370-adc",
135 		    NULL, NULL, 0, 0, "mediatek,mt6370-adc"),
136 	MFD_CELL_OF("mt6370-charger",
137 		    NULL, NULL, 0, 0, "mediatek,mt6370-charger"),
138 	MFD_CELL_OF("mt6370-flashlight",
139 		    NULL, NULL, 0, 0, "mediatek,mt6370-flashlight"),
140 	MFD_CELL_OF("mt6370-indicator",
141 		    NULL, NULL, 0, 0, "mediatek,mt6370-indicator"),
142 	MFD_CELL_OF("mt6370-tcpc",
143 		    NULL, NULL, 0, 0, "mediatek,mt6370-tcpc"),
144 	MFD_CELL_RES("mt6370-regulator", mt6370_regulator_irqs),
148 	MFD_CELL_OF("mt6370-backlight",
149 		    NULL, NULL, 0, 0, "mediatek,mt6370-backlight"),
153 	MFD_CELL_OF("mt6370-backlight",
154 		    NULL, NULL, 0, 0, "mediatek,mt6372-backlight"),
175 		return 0;  in mt6370_check_vendor_info()
177 		dev_err(dev, "Unknown Vendor ID 0x%02x\n", devinfo);  in mt6370_check_vendor_info()
178 		return -ENODEV;  in mt6370_check_vendor_info()
190 	bank_idx = u8_buf[0];  in mt6370_regmap_read()
193 	ret = i2c_smbus_read_i2c_block_data(info->i2c[bank_idx], bank_addr,  in mt6370_regmap_read()
195 	if (ret < 0)  in mt6370_regmap_read()
199 		return -EIO;  in mt6370_regmap_read()
201 	return 0;  in mt6370_regmap_read()
209 	int len = count - MT6370_MAX_ADDRLEN;  in mt6370_regmap_write()
211 	bank_idx = u8_buf[0];  in mt6370_regmap_write()
214 	return i2c_smbus_write_i2c_block_data(info->i2c[bank_idx], bank_addr,  in mt6370_regmap_write()
225 	.val_bits		= 8,
235 	struct device *dev = &i2c->dev;  in mt6370_probe()
240 		return -ENOMEM;  in mt6370_probe()
242 	usbc_i2c = devm_i2c_new_dummy_device(dev, i2c->adapter,  in mt6370_probe()
249 	info->i2c[MT6370_PMU_I2C] = i2c;  in mt6370_probe()
250 	info->i2c[MT6370_USBC_I2C] = usbc_i2c;  in mt6370_probe()
262 	ret = devm_regmap_add_irq_chip(dev, regmap, i2c->irq,  in mt6370_probe()
263 				       IRQF_ONESHOT, -1, &mt6370_irq_chip,  in mt6370_probe()
264 				       &info->irq_data);  in mt6370_probe()
274 					   NULL, 0,  in mt6370_probe()
275 					   regmap_irq_get_domain(info->irq_data));  in mt6370_probe()
281 					   NULL, 0,  in mt6370_probe()
282 					   regmap_irq_get_domain(info->irq_data));  in mt6370_probe()
291 				    NULL, 0,  in mt6370_probe()
292 				    regmap_irq_get_domain(info->irq_data));  in mt6370_probe()