23 #include "exynos-asv.h"
24 #include "exynos5422-asv.h"
28 static int exynos_asv_update_cpu_opps(struct exynos_asv *asv,  in exynos_asv_update_cpu_opps()  argument
36 	for (i = 0; i < ARRAY_SIZE(asv->subsys); i++) {  in exynos_asv_update_cpu_opps()
38 					    asv->subsys[i].cpu_dt_compat)) {  in exynos_asv_update_cpu_opps()
39 			subsys = &asv->subsys[i];  in exynos_asv_update_cpu_opps()
54 			dev_info(asv->dev, "cpu%d opp%d, freq: %u missing\n",  in exynos_asv_update_cpu_opps()
61 		new_volt = asv->opp_get_voltage(subsys, i, volt);  in exynos_asv_update_cpu_opps()
70 			dev_err(asv->dev,  in exynos_asv_update_cpu_opps()
74 			dev_dbg(asv->dev,  in exynos_asv_update_cpu_opps()
82 static int exynos_asv_update_opps(struct exynos_asv *asv)  in exynos_asv_update_opps()  argument
102 			ret = exynos_asv_update_cpu_opps(asv, cpu);  in exynos_asv_update_opps()
104 				dev_err(asv->dev, "Couldn't udate OPPs for cpu%d\n",  in exynos_asv_update_opps()
116 	int (*probe_func)(struct exynos_asv *asv);  in exynos_asv_probe()
117 	struct exynos_asv *asv;  in exynos_asv_probe()  local
122 	asv = devm_kzalloc(&pdev->dev, sizeof(*asv), GFP_KERNEL);  in exynos_asv_probe()
123 	if (!asv)  in exynos_asv_probe()
126 	asv->chipid_regmap = device_node_to_regmap(pdev->dev.of_node);  in exynos_asv_probe()
127 	if (IS_ERR(asv->chipid_regmap)) {  in exynos_asv_probe()
129 		return PTR_ERR(asv->chipid_regmap);  in exynos_asv_probe()
132 	ret = regmap_read(asv->chipid_regmap, EXYNOS_CHIPID_REG_PRO_ID,  in exynos_asv_probe()
153 	ret = of_property_read_u32(pdev->dev.of_node, "samsung,asv-bin",  in exynos_asv_probe()
154 				   &asv->of_bin);  in exynos_asv_probe()
156 		asv->of_bin = -EINVAL;  in exynos_asv_probe()
158 	asv->dev = &pdev->dev;  in exynos_asv_probe()
159 	dev_set_drvdata(&pdev->dev, asv);  in exynos_asv_probe()
161 	for (i = 0; i < ARRAY_SIZE(asv->subsys); i++)  in exynos_asv_probe()
162 		asv->subsys[i].asv = asv;  in exynos_asv_probe()
164 	ret = probe_func(asv);  in exynos_asv_probe()
168 	return exynos_asv_update_opps(asv);  in exynos_asv_probe()
178 		.name = "exynos-asv",