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2016-05-17thermal: generic-adc: Add DT binding for ADC based thermal sensorLaxman Dewangan1-0/+89
Sometimes, thermal sensors like NCT thermistors are connected to the ADC channel. The temperature is read by reading the voltage across the sensor resistance via ADC and referring the lookup table for ADC value to temperature. Add DT binding doc for the ADC based thermal sensor driver to detail the DT property and provide the example for how to use it. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Rob Herring <rob@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>