17 #include <soc/qcom/qcom-spmi-pmic.h>
32 	struct qcom_spmi_pmic pmic;  member
70 	{ .compatible = "qcom,spmi-pmic", .data = N_USIDS(1) },
75  * A PMIC can be represented by multiple SPMI devices, but
76  * only the base PMIC device will contain a reference to
79  * This function takes a pointer to a pmic device and
80  * returns a pointer to the base PMIC device.
104 	 * number of USIDs in the PMIC array, e.g. for a PMIC with 2 USIDs  in qcom_pmic_get_base_usid()
121 				 * If the base USID for this PMIC hasn't been  in qcom_pmic_get_base_usid()
155 	memcpy(&ctx->pmic, &base_ctx->pmic, sizeof(ctx->pmic));  in pmic_spmi_get_base_revid()
165 				 struct qcom_spmi_pmic *pmic)  in pmic_spmi_load_revid()  argument
169 	ret = regmap_read(map, PMIC_TYPE, &pmic->type);  in pmic_spmi_load_revid()
173 	if (pmic->type != PMIC_TYPE_VALUE)  in pmic_spmi_load_revid()
176 	ret = regmap_read(map, PMIC_SUBTYPE, &pmic->subtype);  in pmic_spmi_load_revid()
180 	pmic->name = of_match_device(pmic_spmi_id_table, dev)->compatible;  in pmic_spmi_load_revid()
182 	ret = regmap_read(map, PMIC_REV2, &pmic->rev2);  in pmic_spmi_load_revid()
186 	ret = regmap_read(map, PMIC_REV3, &pmic->minor);  in pmic_spmi_load_revid()
190 	ret = regmap_read(map, PMIC_REV4, &pmic->major);  in pmic_spmi_load_revid()
194 	if (pmic->subtype == PMI8998_SUBTYPE || pmic->subtype == PM660_SUBTYPE) {  in pmic_spmi_load_revid()
195 		ret = regmap_read(map, PMIC_FAB_ID, &pmic->fab_id);  in pmic_spmi_load_revid()
206 	if ((pmic->subtype == PM8941_SUBTYPE || pmic->subtype == PM8226_SUBTYPE) &&  in pmic_spmi_load_revid()
207 	    pmic->major < PMIC_REV4_V2)  in pmic_spmi_load_revid()
208 		pmic->major++;  in pmic_spmi_load_revid()
210 	if (pmic->subtype == PM8110_SUBTYPE)  in pmic_spmi_load_revid()
211 		pmic->minor = pmic->rev2;  in pmic_spmi_load_revid()
214 		pmic->subtype, pmic->name, pmic->major, pmic->minor);  in pmic_spmi_load_revid()
220  * qcom_pmic_get() - Get a pointer to the base PMIC device
222  * This function takes a struct device for a driver which is a child of a PMIC.
223  * And locates the PMIC revision information for it.
225  * @dev: the pmic function device
234 	 * Make sure the device is actually a child of a PMIC  in qcom_pmic_get()
242 	return &spmi->pmic;  in qcom_pmic_get()
269 	/* Only the first slave id for a PMIC contains this information */  in pmic_spmi_probe()
271 		ret = pmic_spmi_load_revid(regmap, &sdev->dev, &ctx->pmic);  in pmic_spmi_probe()
300 		.name = "pmic-spmi",
306 MODULE_DESCRIPTION("Qualcomm SPMI PMIC driver");
307 MODULE_ALIAS("spmi:spmi-pmic");