From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 6 Jan 2020 14:42:19 +0000 (+0100)
Subject: platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1f27dbd8265dbb379926c8f6a4453fe7fe26d7a3;p=openwrt%2Fstaging%2Fblogic.git

platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits

Allow the user to configure the fan to turn on / speed-up at lower
thresholds then before (20 degrees Celcius as minimum instead of 40) and
likewise also allow the user to delay the fan speeding-up till the
temperature hits 90 degrees Celcius (was 70).

Cc: Jason Anderson <jasona.594@gmail.com>
Reported-by: Jason Anderson <jasona.594@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

diff --git a/drivers/platform/x86/gpd-pocket-fan.c b/drivers/platform/x86/gpd-pocket-fan.c
index 73eb1572b966..b471b86c28fe 100644
--- a/drivers/platform/x86/gpd-pocket-fan.c
+++ b/drivers/platform/x86/gpd-pocket-fan.c
@@ -127,7 +127,7 @@ static int gpd_pocket_fan_probe(struct platform_device *pdev)
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(temp_limits); i++) {
-		if (temp_limits[i] < 40000 || temp_limits[i] > 70000) {
+		if (temp_limits[i] < 20000 || temp_limits[i] > 90000) {
 			dev_err(&pdev->dev, "Invalid temp-limit %d (must be between 40000 and 70000)\n",
 				temp_limits[i]);
 			temp_limits[0] = TEMP_LIMIT0_DEFAULT;