1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
66 	struct rk_iodomain_supply	*supply;  member
81 	{"lcdc-supply", 0},
82 	{"dvp-supply", 1},
83 	{"flash0-supply", 2},
84 	{"flash1-supply", 3},
85 	{"wifi-supply", 4},
86 	{"bb-supply", 5},
87 	{"audio-supply", 6},
88 	{"sdcard-supply", 7},
89 	{"gpio30-supply", 8},
90 	{"gpio1830-supply", 9},
94 	.supply = rk3288_supply,
101 	{"bt656-supply", 0},
102 	{"audio-supply", 1},
103 	{"sdmmc-supply", 2},
104 	{"gpio1830-supply", 3},
108 	.supply = rk3399_supply,
115 	{"pmu1830-supply", 9},
120 	.supply = rk3399_pmu_supply,
128 	{"pmuio1-supply", 0},
129 	{"pmuio2-supply", 1},
130 	{"vccio1-supply", 1},
131 	{"vccio2-supply", 2},
132 	{"vccio3-supply", 3},
133 	{"vccio4-supply", 4},
134 	{"vccio5-supply", 5},
135 	{"vccio6-supply", 6},
136 	{"vccio7-supply", 7},
139 	.supply = rk3568_pmu_supply,
145 	{"rockchip,rk3288-io-voltage-domain", (uintptr_t)&rk3288_conf},
146 	{"rockchip,rk3399-io-voltage-domain", (uintptr_t)&rk3399_conf},
147 	{"rockchip,rk3399-pmu-io-voltage-domain", (uintptr_t)&rk3399_pmu_conf},
148 	{"rockchip,rk3568-pmu-io-voltage-domain", (uintptr_t)&rk3568_pmu_conf},
156 	SYSCON_WRITE_4(sc->grf, RK3399_PMUGRF_SOC_CON0,  in rk3399_pmu_init()
163 	regulator_t supply;  in rk_iodomain_set()  local
168 	for (i = 0; i < sc->conf->nsupply; i++) {  in rk_iodomain_set()
169 		if (regulator_get_by_ofw_property(sc->dev, sc->node,  in rk_iodomain_set()
170 		    sc->conf->supply[i].name, &supply) != 0) {  in rk_iodomain_set()
171 			device_printf(sc->dev,  in rk_iodomain_set()
173 			    sc->conf->supply[i].name);  in rk_iodomain_set()
177 		if (regulator_get_voltage(supply, &uvolt) != 0) {  in rk_iodomain_set()
178 			device_printf(sc->dev,  in rk_iodomain_set()
180 			    sc->conf->supply[i].name);  in rk_iodomain_set()
184 		if (sc->conf->type != RK3568) {  in rk_iodomain_set()
186 			mask |= (1 << sc->conf->supply[i].bit) << 16;  in rk_iodomain_set()
188 				reg |= (1 << sc->conf->supply[i].bit);  in rk_iodomain_set()
190 				device_printf(sc->dev,  in rk_iodomain_set()
192 				    sc->conf->supply[i].name, uvolt);  in rk_iodomain_set()
196 				device_printf(sc->dev,  in rk_iodomain_set()
198 				    sc->conf->supply[i].name, uvolt);  in rk_iodomain_set()
204 				SYSCON_WRITE_4(sc->grf, RK3568_PMUGRF_IO_VSEL2,  in rk_iodomain_set()
205 				    (1 << (sc->conf->supply[i].bit + 16)) |  in rk_iodomain_set()
207 				    0 : 1 << sc->conf->supply[i].bit));  in rk_iodomain_set()
208 				SYSCON_WRITE_4(sc->grf, RK3568_PMUGRF_IO_VSEL2,  in rk_iodomain_set()
209 				    (1 << (sc->conf->supply[i].bit + 4 + 16)) |  in rk_iodomain_set()
211 				    1 << (sc->conf->supply[i].bit + 4) : 0));  in rk_iodomain_set()
220 				SYSCON_WRITE_4(sc->grf, RK3568_PMUGRF_IO_VSEL0,  in rk_iodomain_set()
221 				    (1 << (sc->conf->supply[i].bit + 16)) |  in rk_iodomain_set()
223 				    0 : 1 << sc->conf->supply[i].bit));  in rk_iodomain_set()
224 				SYSCON_WRITE_4(sc->grf, RK3568_PMUGRF_IO_VSEL1,  in rk_iodomain_set()
225 				    (1 << (sc->conf->supply[i].bit + 16)) |  in rk_iodomain_set()
227 				    1 << sc->conf->supply[i].bit : 0));  in rk_iodomain_set()
230 				device_printf(sc->dev, "Index out of range\n");  in rk_iodomain_set()
234 	if (sc->conf->type != RK3568)  in rk_iodomain_set()
235 		SYSCON_WRITE_4(sc->grf, sc->conf->grf_reg, reg | mask);  in rk_iodomain_set()
236 	if (sc->conf->init != NULL)  in rk_iodomain_set()
237 		 sc->conf->init(sc);  in rk_iodomain_set()
249 	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0)  in rk_iodomain_probe()
263 	sc->dev = dev;  in rk_iodomain_attach()
264 	sc->node = ofw_bus_get_node(dev);  in rk_iodomain_attach()
266 	rv = syscon_get_handle_default(dev, &sc->grf);  in rk_iodomain_attach()
272 	sc->conf = (struct rk_iodomain_conf *)ofw_bus_search_compatible(dev, compat_data)->ocd_data;  in rk_iodomain_attach()