99 static inline u32 rcar_gen3_thermal_read(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_read()  argument
102 	return ioread32(tsc->base + reg);  in rcar_gen3_thermal_read()
105 static inline void rcar_gen3_thermal_write(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_write()  argument
108 	iowrite32(data, tsc->base + reg);  in rcar_gen3_thermal_write()
140 					 struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_calc_coefs()  argument
149 	tsc->tj_t = (FIXPT_INT((priv->ptat[1] - priv->ptat[2]) * (ths_tj_1 - TJ_3))  in rcar_gen3_thermal_calc_coefs()
152 	tsc->coef.a1 = FIXPT_DIV(FIXPT_INT(tsc->thcode[1] - tsc->thcode[2]),  in rcar_gen3_thermal_calc_coefs()
153 				 tsc->tj_t - FIXPT_INT(TJ_3));  in rcar_gen3_thermal_calc_coefs()
154 	tsc->coef.b1 = FIXPT_INT(tsc->thcode[2]) - tsc->coef.a1 * TJ_3;  in rcar_gen3_thermal_calc_coefs()
156 	tsc->coef.a2 = FIXPT_DIV(FIXPT_INT(tsc->thcode[1] - tsc->thcode[0]),  in rcar_gen3_thermal_calc_coefs()
157 				 tsc->tj_t - FIXPT_INT(ths_tj_1));  in rcar_gen3_thermal_calc_coefs()
158 	tsc->coef.b2 = FIXPT_INT(tsc->thcode[0]) - tsc->coef.a2 * ths_tj_1;  in rcar_gen3_thermal_calc_coefs()
173 	struct rcar_gen3_thermal_tsc *tsc = thermal_zone_device_priv(tz);  in rcar_gen3_thermal_get_temp()  local
178 	reg = rcar_gen3_thermal_read(tsc, REG_GEN3_TEMP) & CTEMP_MASK;  in rcar_gen3_thermal_get_temp()
180 	if (reg <= tsc->thcode[1])  in rcar_gen3_thermal_get_temp()
181 		val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b1,  in rcar_gen3_thermal_get_temp()
182 				tsc->coef.a1);  in rcar_gen3_thermal_get_temp()
184 		val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b2,  in rcar_gen3_thermal_get_temp()
185 				tsc->coef.a2);  in rcar_gen3_thermal_get_temp()
196 static int rcar_gen3_thermal_mcelsius_to_temp(struct rcar_gen3_thermal_tsc *tsc,  in rcar_gen3_thermal_mcelsius_to_temp()  argument
202 	if (celsius <= INT_FIXPT(tsc->tj_t))  in rcar_gen3_thermal_mcelsius_to_temp()
203 		val = celsius * tsc->coef.a1 + tsc->coef.b1;  in rcar_gen3_thermal_mcelsius_to_temp()
205 		val = celsius * tsc->coef.a2 + tsc->coef.b2;  in rcar_gen3_thermal_mcelsius_to_temp()
212 	struct rcar_gen3_thermal_tsc *tsc = thermal_zone_device_priv(tz);  in rcar_gen3_thermal_set_trips()  local
217 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQTEMP1,  in rcar_gen3_thermal_set_trips()
218 					rcar_gen3_thermal_mcelsius_to_temp(tsc, low));  in rcar_gen3_thermal_set_trips()
223 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQTEMP2,  in rcar_gen3_thermal_set_trips()
224 					rcar_gen3_thermal_mcelsius_to_temp(tsc, high));  in rcar_gen3_thermal_set_trips()
227 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQMSK, irqmsk);  in rcar_gen3_thermal_set_trips()
271 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_read_fuses_gen3()  local
273 		tsc->thcode[0] = rcar_gen3_thermal_read(tsc, REG_GEN3_THCODE1) &  in rcar_gen3_thermal_read_fuses_gen3()
275 		tsc->thcode[1] = rcar_gen3_thermal_read(tsc, REG_GEN3_THCODE2) &  in rcar_gen3_thermal_read_fuses_gen3()
277 		tsc->thcode[2] = rcar_gen3_thermal_read(tsc, REG_GEN3_THCODE3) &  in rcar_gen3_thermal_read_fuses_gen3()
299 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_read_fuses_gen4()  local
301 		tsc->thcode[0] = rcar_gen3_thermal_read(tsc, REG_GEN4_THSFMON01) &  in rcar_gen3_thermal_read_fuses_gen4()
303 		tsc->thcode[1] = rcar_gen3_thermal_read(tsc, REG_GEN4_THSFMON02) &  in rcar_gen3_thermal_read_fuses_gen4()
305 		tsc->thcode[2] = rcar_gen3_thermal_read(tsc, REG_GEN4_THSFMON00) &  in rcar_gen3_thermal_read_fuses_gen4()
333 			struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_read_fuses()  local
335 			tsc->thcode[0] = thcodes[i][0];  in rcar_gen3_thermal_read_fuses()
336 			tsc->thcode[1] = thcodes[i][1];  in rcar_gen3_thermal_read_fuses()
337 			tsc->thcode[2] = thcodes[i][2];  in rcar_gen3_thermal_read_fuses()
348 				   struct rcar_gen3_thermal_tsc *tsc)  in rcar_gen3_thermal_init()  argument
352 	reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);  in rcar_gen3_thermal_init()
354 	rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);  in rcar_gen3_thermal_init()
358 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQCTL, 0);  in rcar_gen3_thermal_init()
359 	rcar_gen3_thermal_write(tsc, REG_GEN3_IRQMSK, 0);  in rcar_gen3_thermal_init()
361 		rcar_gen3_thermal_write(tsc, REG_GEN3_IRQEN,  in rcar_gen3_thermal_init()
364 	reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);  in rcar_gen3_thermal_init()
366 	rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);  in rcar_gen3_thermal_init()
505 		struct rcar_gen3_thermal_tsc *tsc;  in rcar_gen3_thermal_probe()  local
511 		tsc = devm_kzalloc(dev, sizeof(*tsc), GFP_KERNEL);  in rcar_gen3_thermal_probe()
512 		if (!tsc) {  in rcar_gen3_thermal_probe()
517 		tsc->base = devm_ioremap_resource(dev, res);  in rcar_gen3_thermal_probe()
518 		if (IS_ERR(tsc->base)) {  in rcar_gen3_thermal_probe()
519 			ret = PTR_ERR(tsc->base);  in rcar_gen3_thermal_probe()
523 		priv->tscs[i] = tsc;  in rcar_gen3_thermal_probe()
532 		struct rcar_gen3_thermal_tsc *tsc = priv->tscs[i];  in rcar_gen3_thermal_probe()  local
534 		rcar_gen3_thermal_init(priv, tsc);  in rcar_gen3_thermal_probe()
535 		rcar_gen3_thermal_calc_coefs(priv, tsc, priv->info->ths_tj_1);  in rcar_gen3_thermal_probe()
537 		zone = devm_thermal_of_zone_register(dev, i, tsc, &priv->ops);  in rcar_gen3_thermal_probe()
543 		tsc->zone = zone;  in rcar_gen3_thermal_probe()
545 		ret = thermal_add_hwmon_sysfs(tsc->zone);  in rcar_gen3_thermal_probe()
553 		ret = thermal_zone_get_num_trips(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()