22 #include "exynos-asv.h"
23 #include "exynos5422-asv.h"
27 static int exynos_asv_update_cpu_opps(struct exynos_asv *asv,  in exynos_asv_update_cpu_opps()  argument
35 	for (i = 0; i < ARRAY_SIZE(asv->subsys); i++) {  in exynos_asv_update_cpu_opps()
37 					    asv->subsys[i].cpu_dt_compat)) {  in exynos_asv_update_cpu_opps()
38 			subsys = &asv->subsys[i];  in exynos_asv_update_cpu_opps()
53 			dev_info(asv->dev, "cpu%d opp%d, freq: %u missing\n",  in exynos_asv_update_cpu_opps()
60 		new_volt = asv->opp_get_voltage(subsys, i, volt);  in exynos_asv_update_cpu_opps()
69 			dev_err(asv->dev,  in exynos_asv_update_cpu_opps()
73 			dev_dbg(asv->dev,  in exynos_asv_update_cpu_opps()
81 static int exynos_asv_update_opps(struct exynos_asv *asv)  in exynos_asv_update_opps()  argument
101 			ret = exynos_asv_update_cpu_opps(asv, cpu);  in exynos_asv_update_opps()
109 				dev_err(asv->dev, "Couldn't udate OPPs for cpu%d\n",  in exynos_asv_update_opps()
122 	int (*probe_func)(struct exynos_asv *asv);  in exynos_asv_init()
123 	struct exynos_asv *asv;  in exynos_asv_init()  local
128 	asv = devm_kzalloc(dev, sizeof(*asv), GFP_KERNEL);  in exynos_asv_init()
129 	if (!asv)  in exynos_asv_init()
132 	asv->chipid_regmap = regmap;  in exynos_asv_init()
133 	asv->dev = dev;  in exynos_asv_init()
134 	ret = regmap_read(asv->chipid_regmap, EXYNOS_CHIPID_REG_PRO_ID,  in exynos_asv_init()
146 		dev_dbg(dev, "No ASV support for this SoC\n");  in exynos_asv_init()
147 		devm_kfree(dev, asv);  in exynos_asv_init()
156 	ret = of_property_read_u32(dev->of_node, "samsung,asv-bin",  in exynos_asv_init()
157 				   &asv->of_bin);  in exynos_asv_init()
159 		asv->of_bin = -EINVAL;  in exynos_asv_init()
161 	for (i = 0; i < ARRAY_SIZE(asv->subsys); i++)  in exynos_asv_init()
162 		asv->subsys[i].asv = asv;  in exynos_asv_init()
164 	ret = probe_func(asv);  in exynos_asv_init()
168 	return exynos_asv_update_opps(asv);  in exynos_asv_init()