109 static inline u32 rcar_gen3_thermal_read(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_read()  argument
112 	return ioread32(tsc->base + reg);  in rcar_gen3_thermal_read()
115 static inline void rcar_gen3_thermal_write(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_write()  argument
118 	iowrite32(data, tsc->base + reg);  in rcar_gen3_thermal_write()
152 					struct rcar_gen3_thermal_tsc *tsc)  in rcar_gen3_thermal_tsc_coefs()  argument
154 	tsc->coef.below.a = priv->info->scale * (priv->ptat[2] - priv->ptat[1]);  in rcar_gen3_thermal_tsc_coefs()
155 	tsc->coef.above.a = priv->info->scale * (priv->ptat[0] - priv->ptat[1]);  in rcar_gen3_thermal_tsc_coefs()
157 	tsc->coef.below.b = (priv->ptat[2] - priv->ptat[0]) * (tsc->thcode[2] - tsc->thcode[1]);  in rcar_gen3_thermal_tsc_coefs()
158 	tsc->coef.above.b = (priv->ptat[0] - priv->ptat[2]) * (tsc->thcode[1] - tsc->thcode[0]);  in rcar_gen3_thermal_tsc_coefs()
163 	struct rcar_gen3_thermal_tsc *tsc = thermal_zone_device_priv(tz);  in rcar_gen3_thermal_get_temp()  local
164 	struct rcar_gen3_thermal_priv *priv = tsc->priv;  in rcar_gen3_thermal_get_temp()
169 	reg = rcar_gen3_thermal_read(tsc, REG_GEN3_TEMP) & CTEMP_MASK;  in rcar_gen3_thermal_get_temp()
171 	if (reg < tsc->thcode[1]) {  in rcar_gen3_thermal_get_temp()
173 		coef = &tsc->coef.below;  in rcar_gen3_thermal_get_temp()
174 		thcode = tsc->thcode[2];  in rcar_gen3_thermal_get_temp()
177 		coef = &tsc->coef.above;  in rcar_gen3_thermal_get_temp()
178 		thcode = tsc->thcode[0];  in rcar_gen3_thermal_get_temp()
197 static int rcar_gen3_thermal_mcelsius_to_temp(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_mcelsius_to_temp()  argument
200 	struct rcar_gen3_thermal_priv *priv = tsc->priv;  in rcar_gen3_thermal_mcelsius_to_temp()
206 		coef = &tsc->coef.below;  in rcar_gen3_thermal_mcelsius_to_temp()
208 		thcode = tsc->thcode[2];  in rcar_gen3_thermal_mcelsius_to_temp()
210 		coef = &tsc->coef.above;  in rcar_gen3_thermal_mcelsius_to_temp()
212 		thcode = tsc->thcode[0];  in rcar_gen3_thermal_mcelsius_to_temp()
220 	struct rcar_gen3_thermal_tsc *tsc = thermal_zone_device_priv(tz);  in rcar_gen3_thermal_set_trips()  local
225 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQTEMP1,  in rcar_gen3_thermal_set_trips()
226 					rcar_gen3_thermal_mcelsius_to_temp(tsc, low));  in rcar_gen3_thermal_set_trips()
231 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQTEMP2,  in rcar_gen3_thermal_set_trips()
232 					rcar_gen3_thermal_mcelsius_to_temp(tsc, high));  in rcar_gen3_thermal_set_trips()
235 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQMSK, irqmsk);  in rcar_gen3_thermal_set_trips()
269 	 * TSC while THCODEs are fused for each TSC.  in rcar_gen3_thermal_fetch_fuses()
279 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_fetch_fuses()  local
281 		tsc->thcode[0] = rcar_gen3_thermal_read(tsc, fuses->thcode[0])  in rcar_gen3_thermal_fetch_fuses()
283 		tsc->thcode[1] = rcar_gen3_thermal_read(tsc, fuses->thcode[1])  in rcar_gen3_thermal_fetch_fuses()
285 		tsc->thcode[2] = rcar_gen3_thermal_read(tsc, fuses->thcode[2])  in rcar_gen3_thermal_fetch_fuses()
313 			struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_read_fuses()  local
315 			tsc->thcode[0] = thcodes[i][0];  in rcar_gen3_thermal_read_fuses()
316 			tsc->thcode[1] = thcodes[i][1];  in rcar_gen3_thermal_read_fuses()
317 			tsc->thcode[2] = thcodes[i][2];  in rcar_gen3_thermal_read_fuses()
329 				   struct rcar_gen3_thermal_tsc *tsc)  in rcar_gen3_thermal_init()  argument
333 	reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);  in rcar_gen3_thermal_init()
335 	rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);  in rcar_gen3_thermal_init()
339 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQCTL, 0);  in rcar_gen3_thermal_init()
340 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQMSK, 0);  in rcar_gen3_thermal_init()
342 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQEN,  in rcar_gen3_thermal_init()
345 	reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);  in rcar_gen3_thermal_init()
347 	rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);  in rcar_gen3_thermal_init()
506 		struct rcar_gen3_thermal_tsc *tsc;  in rcar_gen3_thermal_probe()  local
512 		tsc = devm_kzalloc(dev, sizeof(*tsc), GFP_KERNEL);  in rcar_gen3_thermal_probe()
513 		if (!tsc) {  in rcar_gen3_thermal_probe()
518 		tsc->priv = priv;  in rcar_gen3_thermal_probe()
519 		tsc->base = devm_ioremap_resource(dev, res);  in rcar_gen3_thermal_probe()
520 		if (IS_ERR(tsc->base)) {  in rcar_gen3_thermal_probe()
521 			ret = PTR_ERR(tsc->base);  in rcar_gen3_thermal_probe()
525 		priv->tscs[i] = tsc;  in rcar_gen3_thermal_probe()
536 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_probe()  local
538 		rcar_gen3_thermal_init(priv, tsc);  in rcar_gen3_thermal_probe()
539 		rcar_gen3_thermal_tsc_coefs(priv, tsc);  in rcar_gen3_thermal_probe()
541 		zone = devm_thermal_of_zone_register(dev, i, tsc, &priv->ops);  in rcar_gen3_thermal_probe()
547 		tsc->zone = zone;  in rcar_gen3_thermal_probe()
549 		ret = thermal_add_hwmon_sysfs(tsc->zone);  in rcar_gen3_thermal_probe()
579 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_resume()  local
581 		rcar_gen3_thermal_init(priv, tsc);  in rcar_gen3_thermal_resume()