[PATCH v5 3/3] iio: adc: add support for Allwinner SoCs ADC

Maxime Ripard maxime.ripard at free-electrons.com
Fri Sep 9 07:50:34 PDT 2016


On Thu, Sep 08, 2016 at 04:28:37PM +0200, Quentin Schulz wrote:
> The Allwinner SoCs all have an ADC that can also act as a touchscreen
> controller and a thermal sensor. This patch adds the ADC driver which is
> based on the MFD for the same SoCs ADC.
> 
> This also registers the thermal adc channel in the iio map array so
> iio_hwmon could use it without modifying the Device Tree. This registers
> the driver in the thermal framework.
> 
> This driver probes on three different platform_device_id to take into
> account slight differences (registers bit and temperature computation)
> between Allwinner SoCs ADCs.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz at free-electrons.com>

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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