| From 92e1ebb4844860466102db05ef9e2fdcb4f6fa75 Mon Sep 17 00:00:00 2001 |
| From: Hans de Goede <hdegoede@redhat.com> |
| Date: Mon, 6 Jan 2020 15:42:19 +0100 |
| Subject: [PATCH] platform/x86: GPD pocket fan: Allow somewhat lower/higher |
| temperature limits |
| |
| commit 1f27dbd8265dbb379926c8f6a4453fe7fe26d7a3 upstream. |
| |
| 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> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.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; |
| -- |
| 2.7.4 |
| |
