Hi, On Mon, Jul 27, 2015 at 09:34:13AM +0900, Krzysztof Kozlowski wrote: >>> [...] >> >> I missed this email (may be overlooked it). To have the >> interrupts enabled we need the config registers(0x1Dh) bit's >> BIT(9), BIT(4) and BIT92) should be 1 and BIT(8) should be 0. >> >> Can you dump the status(00h), Talrt(02H) Temp(08h) and >> config(1Dh) registers values and share? > > Thanks for responding. The issue was in BIT(8) which was set to default > value of 0x1. This would mean to use external sensor but the board does > not have it. > > This is a DT platform and there is no initial config data so all > registers are set to default values. > > Anyway everything seems to work as expected, thanks for explanation.
So I guess the bit should be set to 0 during probe. Maybe with a boolean DT property "maxim,has-external-sensor" for setting it to 1. -- Sebastian
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