Re: [PATCH 3/4] dt-bindings: iio: dac: add mcp4822

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 05/04/2023 16:01, Nicolas Frattaroli wrote:
> The MCP4801, MCP4802, MCP4811, MCP4812, MCP4821, and MCP4822 are
> SPI digital-to-analog converters by Microchip, which have an
> internal voltage reference, in contrast to the MCP49xx series
> of DACs which use an external voltage reference.
> 
> Thus, these need a separate binding, as to not overcomplicate
> the mcp4922 binding.

The difference is just one property which is very easy to handle - one
allOf:if:then: with
    vref-supply: false

Are there any other differences?

Best regards,
Krzysztof




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux