From 431c30f74cdffba6456b52742e80f9b629228940 Mon Sep 17 00:00:00 2001 From: Marc Gonzalez Date: Tue, 3 May 2016 17:40:08 +0200 Subject: [PATCH] thermal: tango: initialize TEMPSI_CFG TEMPSI_CFG is not equal to 0 at reset. It must be initialized. Signed-off-by: Marc Gonzalez Signed-off-by: Eduardo Valentin --- drivers/thermal/tango_thermal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/thermal/tango_thermal.c b/drivers/thermal/tango_thermal.c index 22f9b1e92db1..70e0d9f406e9 100644 --- a/drivers/thermal/tango_thermal.c +++ b/drivers/thermal/tango_thermal.c @@ -80,6 +80,7 @@ static int tango_thermal_probe(struct platform_device *pdev) return PTR_ERR(priv->base); priv->thresh_idx = IDX_MIN; + writel(0, priv->base + TEMPSI_CFG); writel(CMD_ON, priv->base + TEMPSI_CMD); tzdev = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &ops);