diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
index 83f306265ee1..a56463308694 100644
--- a/drivers/thermal/rcar_gen3_thermal.c
+++ b/drivers/thermal/rcar_gen3_thermal.c
@@ -62,6 +62,13 @@
 
 #define TSC_MAX_NUM	3
 
+/* default THCODE values if FUSEs are missing */
+static const int thcode[TSC_MAX_NUM][3] = {
+	{ 3397, 2800, 2221 },
+	{ 3393, 2795, 2216 },
+	{ 3389, 2805, 2237 },
+};
+
 /* Structure for thermal temperature calculation */
 struct equation_coefs {
 	int a1;
@@ -76,6 +83,8 @@ struct rcar_gen3_thermal_tsc {
 	struct equation_coefs coef;
 	int low;
 	int high;
+	int tj_t;
+	int id; /* thermal channel id */
 };
 
 struct rcar_gen3_thermal_priv {
@@ -122,30 +131,28 @@ static inline void rcar_gen3_thermal_write(struct rcar_gen3_thermal_tsc *tsc,
 #define RCAR3_THERMAL_GRAN 500 /* mili Celsius */
 
 /* no idea where these constants come from */
-#define TJ_1 116
 #define TJ_3 -41
 
-static void rcar_gen3_thermal_calc_coefs(struct equation_coefs *coef,
-					 int *ptat, int *thcode)
+static void rcar_gen3_thermal_calc_coefs(struct rcar_gen3_thermal_tsc *tsc,
+					 int *ptat, const int *thcode,
+					 int ths_tj_1)
 {
-	int tj_2;
-
 	/* TODO: Find documentation and document constant calculation formula */
 
 	/*
 	 * Division is not scaled in BSP and if scaled it might overflow
 	 * the dividend (4095 * 4095 << 14 > INT_MAX) so keep it unscaled
 	 */
-	tj_2 = (FIXPT_INT((ptat[1] - ptat[2]) * 157)
-		/ (ptat[0] - ptat[2])) - FIXPT_INT(41);
+	tsc->tj_t = (FIXPT_INT((ptat[1] - ptat[2]) * 157)
+		     / (ptat[0] - ptat[2])) + FIXPT_INT(TJ_3);
 
-	coef->a1 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[2]),
-			     tj_2 - FIXPT_INT(TJ_3));
-	coef->b1 = FIXPT_INT(thcode[2]) - coef->a1 * TJ_3;
+	tsc->coef.a1 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[2]),
+				 tsc->tj_t - FIXPT_INT(TJ_3));
+	tsc->coef.b1 = FIXPT_INT(thcode[2]) - tsc->coef.a1 * TJ_3;
 
-	coef->a2 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[0]),
-			     tj_2 - FIXPT_INT(TJ_1));
-	coef->b2 = FIXPT_INT(thcode[0]) - coef->a2 * TJ_1;
+	tsc->coef.a2 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[0]),
+				 tsc->tj_t - FIXPT_INT(ths_tj_1));
+	tsc->coef.b2 = FIXPT_INT(thcode[0]) - tsc->coef.a2 * ths_tj_1;
 }
 
 static int rcar_gen3_thermal_round(int temp)
@@ -161,15 +168,19 @@ static int rcar_gen3_thermal_round(int temp)
 static int rcar_gen3_thermal_get_temp(void *devdata, int *temp)
 {
 	struct rcar_gen3_thermal_tsc *tsc = devdata;
-	int mcelsius, val1, val2;
+	int mcelsius, val;
 	u32 reg;
 
 	/* Read register and convert to mili Celsius */
 	reg = rcar_gen3_thermal_read(tsc, REG_GEN3_TEMP) & CTEMP_MASK;
 
-	val1 = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b1, tsc->coef.a1);
-	val2 = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b2, tsc->coef.a2);
-	mcelsius = FIXPT_TO_MCELSIUS((val1 + val2) / 2);
+	if (reg <= thcode[tsc->id][1])
+		val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b1,
+				tsc->coef.a1);
+	else
+		val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b2,
+				tsc->coef.a2);
+	mcelsius = FIXPT_TO_MCELSIUS(val);
 
 	/* Make sure we are inside specifications */
 	if ((mcelsius < MCELSIUS(-40)) || (mcelsius > MCELSIUS(125)))
@@ -184,13 +195,15 @@ static int rcar_gen3_thermal_get_temp(void *devdata, int *temp)
 static int rcar_gen3_thermal_mcelsius_to_temp(struct rcar_gen3_thermal_tsc *tsc,
 					      int mcelsius)
 {
-	int celsius, val1, val2;
+	int celsius, val;
 
 	celsius = DIV_ROUND_CLOSEST(mcelsius, 1000);
-	val1 = celsius * tsc->coef.a1 + tsc->coef.b1;
-	val2 = celsius * tsc->coef.a2 + tsc->coef.b2;
+	if (celsius <= INT_FIXPT(tsc->tj_t))
+		val = celsius * tsc->coef.a1 + tsc->coef.b1;
+	else
+		val = celsius * tsc->coef.a2 + tsc->coef.b2;
 
-	return INT_FIXPT((val1 + val2) / 2);
+	return INT_FIXPT(val);
 }
 
 static int rcar_gen3_thermal_set_trips(void *devdata, int low, int high)
@@ -294,12 +307,29 @@ static void rcar_gen3_thermal_init(struct rcar_gen3_thermal_tsc *tsc)
 	usleep_range(1000, 2000);
 }
 
+static const int rcar_gen3_ths_tj_1 = 126;
+static const int rcar_gen3_ths_tj_1_m3_w = 116;
 static const struct of_device_id rcar_gen3_thermal_dt_ids[] = {
-	{ .compatible = "renesas,r8a774a1-thermal", },
-	{ .compatible = "renesas,r8a7795-thermal", },
-	{ .compatible = "renesas,r8a7796-thermal", },
-	{ .compatible = "renesas,r8a77965-thermal", },
-	{ .compatible = "renesas,r8a77980-thermal", },
+	{
+		.compatible = "renesas,r8a774a1-thermal",
+		.data = &rcar_gen3_ths_tj_1_m3_w,
+	},
+	{
+		.compatible = "renesas,r8a7795-thermal",
+		.data = &rcar_gen3_ths_tj_1,
+	},
+	{
+		.compatible = "renesas,r8a7796-thermal",
+		.data = &rcar_gen3_ths_tj_1_m3_w,
+	},
+	{
+		.compatible = "renesas,r8a77965-thermal",
+		.data = &rcar_gen3_ths_tj_1,
+	},
+	{
+		.compatible = "renesas,r8a77980-thermal",
+		.data = &rcar_gen3_ths_tj_1,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, rcar_gen3_thermal_dt_ids);
@@ -328,6 +358,7 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
 {
 	struct rcar_gen3_thermal_priv *priv;
 	struct device *dev = &pdev->dev;
+	const int *rcar_gen3_ths_tj_1 = of_device_get_match_data(dev);
 	struct resource *res;
 	struct thermal_zone_device *zone;
 	int ret, irq, i;
@@ -336,11 +367,6 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
 	/* default values if FUSEs are missing */
 	/* TODO: Read values from hardware on supported platforms */
 	int ptat[3] = { 2631, 1509, 435 };
-	int thcode[TSC_MAX_NUM][3] = {
-		{ 3397, 2800, 2221 },
-		{ 3393, 2795, 2216 },
-		{ 3389, 2805, 2237 },
-	};
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -395,11 +421,13 @@ static int rcar_gen3_thermal_probe(struct platform_device *pdev)
 			ret = PTR_ERR(tsc->base);
 			goto error_unregister;
 		}
+		tsc->id = i;
 
 		priv->tscs[i] = tsc;
 
 		priv->thermal_init(tsc);
-		rcar_gen3_thermal_calc_coefs(&tsc->coef, ptat, thcode[i]);
+		rcar_gen3_thermal_calc_coefs(tsc, ptat, thcode[i],
+					     *rcar_gen3_ths_tj_1);
 
 		zone = devm_thermal_zone_of_sensor_register(dev, i, tsc,
 							    &rcar_gen3_tz_of_ops);
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index bda1ca199abd..7ef9c7efe950 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -172,9 +172,6 @@ struct rockchip_thermal_data {
 	int tshut_temp;
 	enum tshut_mode tshut_mode;
 	enum tshut_polarity tshut_polarity;
-	struct pinctrl *pinctrl;
-	struct pinctrl_state *gpio_state;
-	struct pinctrl_state *otp_state;
 };
 
 /**
@@ -1283,8 +1280,6 @@ static int rockchip_thermal_probe(struct platform_device *pdev)
 		return error;
 	}
 
-	thermal->chip->control(thermal->regs, false);
-
 	error = clk_prepare_enable(thermal->clk);
 	if (error) {
 		dev_err(&pdev->dev, "failed to enable converter clock: %d\n",
@@ -1310,30 +1305,6 @@ static int rockchip_thermal_probe(struct platform_device *pdev)
 	thermal->chip->initialize(thermal->grf, thermal->regs,
 				  thermal->tshut_polarity);
 
-	if (thermal->tshut_mode == TSHUT_MODE_GPIO) {
-		thermal->pinctrl = devm_pinctrl_get(&pdev->dev);
-		if (IS_ERR(thermal->pinctrl)) {
-			dev_err(&pdev->dev, "failed to find thermal pinctrl\n");
-			return PTR_ERR(thermal->pinctrl);
-		}
-
-		thermal->gpio_state = pinctrl_lookup_state(thermal->pinctrl,
-							   "gpio");
-		if (IS_ERR_OR_NULL(thermal->gpio_state)) {
-			dev_err(&pdev->dev, "failed to find thermal gpio state\n");
-			return -EINVAL;
-		}
-
-		thermal->otp_state = pinctrl_lookup_state(thermal->pinctrl,
-							  "otpout");
-		if (IS_ERR_OR_NULL(thermal->otp_state)) {
-			dev_err(&pdev->dev, "failed to find thermal otpout state\n");
-			return -EINVAL;
-		}
-
-		pinctrl_select_state(thermal->pinctrl, thermal->otp_state);
-	}
-
 	for (i = 0; i < thermal->chip->chn_num; i++) {
 		error = rockchip_thermal_register_sensor(pdev, thermal,
 						&thermal->sensors[i],
@@ -1404,8 +1375,8 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
 
 	clk_disable(thermal->pclk);
 	clk_disable(thermal->clk);
-	if (thermal->tshut_mode == TSHUT_MODE_GPIO)
-		pinctrl_select_state(thermal->pinctrl, thermal->gpio_state);
+
+	pinctrl_pm_select_sleep_state(dev);
 
 	return 0;
 }
@@ -1450,8 +1421,7 @@ static int __maybe_unused rockchip_thermal_resume(struct device *dev)
 	for (i = 0; i < thermal->chip->chn_num; i++)
 		rockchip_thermal_toggle_sensor(&thermal->sensors[i], true);
 
-	if (thermal->tshut_mode == TSHUT_MODE_GPIO)
-		pinctrl_select_state(thermal->pinctrl, thermal->otp_state);
+	pinctrl_pm_select_default_state(dev);
 
 	return 0;
 }
diff --git a/drivers/thermal/tegra/tegra210-soctherm.c b/drivers/thermal/tegra/tegra210-soctherm.c
index d31b50050faa..d0ff793f18c5 100644
--- a/drivers/thermal/tegra/tegra210-soctherm.c
+++ b/drivers/thermal/tegra/tegra210-soctherm.c
@@ -208,7 +208,7 @@ static const struct tegra_soctherm_fuse tegra210_soctherm_fuse = {
 	.fuse_spare_realignment = 0,
 };
 
-struct tsensor_group_thermtrips tegra210_tsensor_thermtrips[] = {
+static struct tsensor_group_thermtrips tegra210_tsensor_thermtrips[] = {
 	{.id = TEGRA124_SOCTHERM_SENSOR_NUM},
 	{.id = TEGRA124_SOCTHERM_SENSOR_NUM},
 	{.id = TEGRA124_SOCTHERM_SENSOR_NUM},