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

[ Upstream commit 1f27dbd826 ]

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: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Hans de Goede 2020-01-06 15:42:19 +01:00 committed by Greg Kroah-Hartman
parent 7790a471e8
commit 689233e8f9
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/gpd-pocket-fan.c
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@ -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;