3  * Device driver for Hi6421 PMIC
16 #include <linux/mfd/hi6421-pmic.h>
39 		.compatible = "hisilicon,hi6421-pmic",
43 		.compatible = "hisilicon,hi6421v530-pmic",
52 	struct hi6421_pmic *pmic;  in hi6421_pmic_probe()  local
65 	pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL);  in hi6421_pmic_probe()
66 	if (!pmic)  in hi6421_pmic_probe()
74 	pmic->regmap = devm_regmap_init_mmio_clk(&pdev->dev, NULL, base,  in hi6421_pmic_probe()
76 	if (IS_ERR(pmic->regmap)) {  in hi6421_pmic_probe()
78 						PTR_ERR(pmic->regmap));  in hi6421_pmic_probe()
79 		return PTR_ERR(pmic->regmap);  in hi6421_pmic_probe()
82 	platform_set_drvdata(pdev, pmic);  in hi6421_pmic_probe()
87 		regmap_update_bits(pmic->regmap, HI6421_OCP_DEB_CTRL_REG,  in hi6421_pmic_probe()
127 MODULE_DESCRIPTION("Hi6421 PMIC driver");