55 		.name = "sc27xx-wdt",
56 		.of_compatible = "sprd,sc27xx-wdt",
58 		.name = "sc27xx-rtc",
59 		.of_compatible = "sprd,sc27xx-rtc",
61 		.name = "sc27xx-charger",
62 		.of_compatible = "sprd,sc27xx-charger",
64 		.name = "sc27xx-chg-timer",
65 		.of_compatible = "sprd,sc27xx-chg-timer",
67 		.name = "sc27xx-fast-chg",
68 		.of_compatible = "sprd,sc27xx-fast-chg",
70 		.name = "sc27xx-chg-wdt",
71 		.of_compatible = "sprd,sc27xx-chg-wdt",
73 		.name = "sc27xx-typec",
74 		.of_compatible = "sprd,sc27xx-typec",
76 		.name = "sc27xx-flash",
77 		.of_compatible = "sprd,sc27xx-flash",
79 		.name = "sc27xx-eic",
80 		.of_compatible = "sprd,sc27xx-eic",
82 		.name = "sc27xx-efuse",
83 		.of_compatible = "sprd,sc27xx-efuse",
85 		.name = "sc27xx-thermal",
86 		.of_compatible = "sprd,sc27xx-thermal",
88 		.name = "sc27xx-adc",
89 		.of_compatible = "sprd,sc27xx-adc",
91 		.name = "sc27xx-audio-codec",
92 		.of_compatible = "sprd,sc27xx-audio-codec",
94 		.name = "sc27xx-regulator",
95 		.of_compatible = "sprd,sc27xx-regulator",
97 		.name = "sc27xx-vibrator",
98 		.of_compatible = "sprd,sc27xx-vibrator",
100 		.name = "sc27xx-keypad-led",
101 		.of_compatible = "sprd,sc27xx-keypad-led",
103 		.name = "sc27xx-bltc",
104 		.of_compatible = "sprd,sc27xx-bltc",
106 		.name = "sc27xx-fgu",
107 		.of_compatible = "sprd,sc27xx-fgu",
109 		.name = "sc27xx-7sreset",
110 		.of_compatible = "sprd,sc27xx-7sreset",
112 		.name = "sc27xx-poweroff",
113 		.of_compatible = "sprd,sc27xx-poweroff",
115 		.name = "sc27xx-syscon",
116 		.of_compatible = "sprd,sc27xx-syscon",
139 		return -EINVAL;  in sprd_pmic_spi_read()
171 	pdata = of_device_get_match_data(&spi->dev);  in sprd_pmic_probe()
173 		dev_err(&spi->dev, "No matching driver data found\n");  in sprd_pmic_probe()
174 		return -EINVAL;  in sprd_pmic_probe()
177 	ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);  in sprd_pmic_probe()
179 		return -ENOMEM;  in sprd_pmic_probe()
181 	ddata->regmap = devm_regmap_init(&spi->dev, &sprd_pmic_regmap,  in sprd_pmic_probe()
182 					 &spi->dev, &sprd_pmic_config);  in sprd_pmic_probe()
183 	if (IS_ERR(ddata->regmap)) {  in sprd_pmic_probe()
184 		ret = PTR_ERR(ddata->regmap);  in sprd_pmic_probe()
185 		dev_err(&spi->dev, "Failed to allocate register map %d\n", ret);  in sprd_pmic_probe()
190 	ddata->dev = &spi->dev;  in sprd_pmic_probe()
191 	ddata->irq = spi->irq;  in sprd_pmic_probe()
193 	ddata->irq_chip.name = dev_name(&spi->dev);  in sprd_pmic_probe()
194 	ddata->irq_chip.status_base =  in sprd_pmic_probe()
195 		pdata->irq_base + SPRD_PMIC_INT_MASK_STATUS;  in sprd_pmic_probe()
196 	ddata->irq_chip.mask_base = pdata->irq_base + SPRD_PMIC_INT_EN;  in sprd_pmic_probe()
197 	ddata->irq_chip.ack_base = 0;  in sprd_pmic_probe()
198 	ddata->irq_chip.num_regs = 1;  in sprd_pmic_probe()
199 	ddata->irq_chip.num_irqs = pdata->num_irqs;  in sprd_pmic_probe()
200 	ddata->irq_chip.mask_invert = true;  in sprd_pmic_probe()
202 	ddata->irqs = devm_kcalloc(&spi->dev,  in sprd_pmic_probe()
203 				   pdata->num_irqs, sizeof(struct regmap_irq),  in sprd_pmic_probe()
205 	if (!ddata->irqs)  in sprd_pmic_probe()
206 		return -ENOMEM;  in sprd_pmic_probe()
208 	ddata->irq_chip.irqs = ddata->irqs;  in sprd_pmic_probe()
209 	for (i = 0; i < pdata->num_irqs; i++) {  in sprd_pmic_probe()
210 		ddata->irqs[i].reg_offset = i / pdata->num_irqs;  in sprd_pmic_probe()
211 		ddata->irqs[i].mask = BIT(i % pdata->num_irqs);  in sprd_pmic_probe()
214 	ret = devm_regmap_add_irq_chip(&spi->dev, ddata->regmap, ddata->irq,  in sprd_pmic_probe()
216 				       &ddata->irq_chip, &ddata->irq_data);  in sprd_pmic_probe()
218 		dev_err(&spi->dev, "Failed to add PMIC irq chip %d\n", ret);  in sprd_pmic_probe()
222 	ret = devm_mfd_add_devices(&spi->dev, PLATFORM_DEVID_AUTO,  in sprd_pmic_probe()
225 				   regmap_irq_get_domain(ddata->irq_data));  in sprd_pmic_probe()
227 		dev_err(&spi->dev, "Failed to register device %d\n", ret);  in sprd_pmic_probe()
235 	{ .compatible = "sprd,sc2731", .data = &sc2731_data },
242 		.name = "sc27xx-pmic",