Re: [PATCH v2] hwmon: (gpio-fan) allow to use alarm support alone from DT

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On 02/25/2015 09:58 AM, Simon Guinot wrote:
On some boards, such as the LaCie 2Big Network v2 or 2Big NAS (based on
Marvell Kirkwood SoCs), an I2C fan controller is used but the alarm
signal is wired to a separate GPIO. Unfortunately, the gpio-fan driver
can't be used to handle GPIO alarm alone from DT: an error is returned
if the "gpios" DT property is missing.

This patch allows to use the gpio-fan driver even if the "alarm-gpios"
DT property is defined alone.

Signed-off-by: Simon Guinot <simon.guinot@xxxxxxxxxxxx>

Applied to -next.

Thanks,
Guenter


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