Lines Matching refs:iod
61 struct rockchip_iodomain *iod;
70 void (*init)(struct rockchip_iodomain *iod);
84 struct rockchip_iodomain *iod = supply->iod;
98 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val0);
99 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL2, val1);
113 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL0, val0);
114 regmap_write(iod->grf, RK3568_PMU_GRF_IO_VSEL1, val1);
126 struct rockchip_iodomain *iod = supply->iod;
137 ret = regmap_write(iod->grf, iod->soc_data->grf_offset, val);
139 dev_err(iod->dev, "Couldn't write to GRF\n");
177 dev_dbg(supply->iod->dev, "Setting to %d\n", uV);
180 dev_err(supply->iod->dev, "Voltage too high: %d\n", uV);
186 ret = supply->iod->write(supply, uV);
190 dev_dbg(supply->iod->dev, "Setting to %d done\n", uV);
194 static void px30_iodomain_init(struct rockchip_iodomain *iod)
200 if (!iod->supplies[PX30_IO_VSEL_VCCIO6_SUPPLY_NUM].reg)
208 ret = regmap_write(iod->grf, PX30_IO_VSEL, val);
210 dev_warn(iod->dev, "couldn't update vccio6 ctrl\n");
213 static void rk3288_iodomain_init(struct rockchip_iodomain *iod)
219 if (!iod->supplies[RK3288_SOC_FLASH_SUPPLY_NUM].reg)
227 ret = regmap_write(iod->grf, RK3288_SOC_CON2, val);
229 dev_warn(iod->dev, "couldn't update flash0 ctrl\n");
232 static void rk3328_iodomain_init(struct rockchip_iodomain *iod)
238 if (!iod->supplies[RK3328_SOC_VCCIO2_SUPPLY_NUM].reg)
246 ret = regmap_write(iod->grf, RK3328_SOC_CON4, val);
248 dev_warn(iod->dev, "couldn't update vccio2 vsel ctrl\n");
251 static void rk3368_iodomain_init(struct rockchip_iodomain *iod)
257 if (!iod->supplies[RK3368_SOC_FLASH_SUPPLY_NUM].reg)
265 ret = regmap_write(iod->grf, RK3368_SOC_CON15, val);
267 dev_warn(iod->dev, "couldn't update flash0 ctrl\n");
270 static void rk3399_pmu_iodomain_init(struct rockchip_iodomain *iod)
276 if (!iod->supplies[RK3399_PMUGRF_VSEL_SUPPLY_NUM].reg)
284 ret = regmap_write(iod->grf, RK3399_PMUGRF_CON0, val);
286 dev_warn(iod->dev, "couldn't update pmu io iodomain ctrl\n");
575 struct rockchip_iodomain *iod;
582 iod = devm_kzalloc(&pdev->dev, sizeof(*iod), GFP_KERNEL);
583 if (!iod)
586 iod->dev = &pdev->dev;
587 platform_set_drvdata(pdev, iod);
590 iod->soc_data = match->data;
592 if (iod->soc_data->write)
593 iod->write = iod->soc_data->write;
595 iod->write = rockchip_iodomain_write;
599 iod->grf = syscon_node_to_regmap(parent->of_node);
602 iod->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
605 if (IS_ERR(iod->grf)) {
607 return PTR_ERR(iod->grf);
611 const char *supply_name = iod->soc_data->supply_names[i];
612 struct rockchip_iodomain_supply *supply = &iod->supplies[i];
619 reg = devm_regulator_get_optional(iod->dev, supply_name);
627 dev_err(iod->dev, "couldn't get regulator %s\n",
637 dev_err(iod->dev, "Can't determine voltage: %s\n",
644 dev_crit(iod->dev,
653 supply->iod = iod;
657 ret = iod->write(supply, uV);
673 if (iod->soc_data->init)
674 iod->soc_data->init(iod);
680 struct rockchip_iodomain_supply *io_supply = &iod->supplies[i];
692 struct rockchip_iodomain *iod = platform_get_drvdata(pdev);
696 struct rockchip_iodomain_supply *io_supply = &iod->supplies[i];