Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal

Pull thermal SoC updates from Eduardo Valentin:

 - Tegra DT binding documentation for Tegra194

 - Armada now supports ap806 and cp110

 - RCAR thermal now supports R8A774C0 and R8A77990

 - Fixes on thermal_hwmon, IMX, generic-ADC, ST, RCAR, Broadcom,
   Uniphier, QCOM, Tegra, PowerClamp, and Armada thermal drivers.

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (22 commits)
  thermal: generic-adc: Fix adc to temp interpolation
  thermal: rcar_thermal: add R8A77990 support
  dt-bindings: thermal: rcar-thermal: add R8A77990 support
  thermal: rcar_thermal: add R8A774C0 support
  dt-bindings: thermal: rcar-thermal: add R8A774C0 support
  dt-bindings: cp110: document the thermal interrupt capabilities
  dt-bindings: ap806: document the thermal interrupt capabilities
  MAINTAINERS: thermal: add entry for Marvell MVEBU thermal driver
  thermal: armada: add overheat interrupt support
  thermal: st: fix Makefile typo
  thermal: uniphier: Convert to SPDX identifier
  thermal/intel_powerclamp: Change to use DEFINE_SHOW_ATTRIBUTE macro
  thermal: tegra: soctherm: Change to use DEFINE_SHOW_ATTRIBUTE macro
  dt-bindings: thermal: tegra-bpmp: Add Tegra194 support
  thermal: imx: save one condition block for normal case of nvmem initialization
  thermal: imx: fix for dependency on cpu-freq
  thermal: tsens: qcom: do not create duplicate regmap debugfs entries
  thermal: armada: Use PTR_ERR_OR_ZERO in armada_thermal_probe_legacy()
  dt-bindings: thermal: rcar-gen3-thermal: All variants use 3 interrupts
  thermal: broadcom: use devm_thermal_zone_of_sensor_register
  ...

2 files changed, 15 insertions, 20 deletions

diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c
index b9d90f0ed504..720760cd493f 100644
--- a/drivers/thermal/broadcom/bcm2835_thermal.c
+++ b/drivers/thermal/broadcom/bcm2835_thermal.c
@@ -18,6 +18,8 @@
 #include <linux/platform_device.h>
 #include <linux/thermal.h>
 
+#include "../thermal_hwmon.h"
+
 #define BCM2835_TS_TSENSCTL			0x00
 #define BCM2835_TS_TSENSSTAT			0x04
 
@@ -266,6 +268,15 @@ static int bcm2835_thermal_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, tz);
 
+	/*
+	 * Thermal_zone doesn't enable hwmon as default,
+	 * enable it here
+	 */
+	tz->tzp->no_hwmon = false;
+	err = thermal_add_hwmon_sysfs(tz);
+	if (err)
+		goto err_tz;
+
 	bcm2835_thermal_debugfs(pdev);
 
 	return 0;
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c
index e8b1570cc388..65704bdd18e4 100644
--- a/drivers/thermal/broadcom/brcmstb_thermal.c
+++ b/drivers/thermal/broadcom/brcmstb_thermal.c
@@ -329,7 +329,8 @@ static int brcmstb_thermal_probe(struct platform_device *pdev)
 	priv->dev = &pdev->dev;
 	platform_set_drvdata(pdev, priv);
 
-	thermal = thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &of_ops);
+	thermal = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv,
+						       &of_ops);
 	if (IS_ERR(thermal)) {
 		ret = PTR_ERR(thermal);
 		dev_err(&pdev->dev, "could not register sensor: %d\n", ret);
@@ -341,40 +342,23 @@ static int brcmstb_thermal_probe(struct platform_device *pdev)
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "could not get IRQ\n");
-		ret = irq;
-		goto err;
+		return irq;
 	}
 	ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
 					brcmstb_tmon_irq_thread, IRQF_ONESHOT,
 					DRV_NAME, priv);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "could not request IRQ: %d\n", ret);
-		goto err;
+		return ret;
 	}
 
 	dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n");
 
 	return 0;
-
-err:
-	thermal_zone_of_sensor_unregister(&pdev->dev, thermal);
-	return ret;
-}
-
-static int brcmstb_thermal_exit(struct platform_device *pdev)
-{
-	struct brcmstb_thermal_priv *priv = platform_get_drvdata(pdev);
-	struct thermal_zone_device *thermal = priv->thermal;
-
-	if (thermal)
-		thermal_zone_of_sensor_unregister(&pdev->dev, priv->thermal);
-
-	return 0;
 }
 
 static struct platform_driver brcmstb_thermal_driver = {
 	.probe = brcmstb_thermal_probe,
-	.remove = brcmstb_thermal_exit,
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = brcmstb_thermal_id_table,