Re: [PATCH v2 1/3] dt-bindings: i2c: cadence: Document `fifo-depth` property

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

 



On Fri, Mar 17, 2023 at 07:54:39AM -0700, Lars-Peter Clausen wrote:
> The depth of the FIFO of the Cadence I2C controller IP is a synthesis
> configuration parameter. Different instances of the IP can have different
> values. For correct operation software needs to be aware of the size of the
> FIFO.
> 
> Add the documentation for the devicetree property that describes the FIFO
> depth of the IP core.
> 
> The default value of 16 is for backwards compatibility reasons with
> existing hardware descriptions where this property is not specified and
> software has assumed that the FIFO depth is 16.
> 
> Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>

Applied to for-next, thanks!

Attachment: signature.asc
Description: PGP signature


[Index of Archives]     [Linux GPIO]     [Linux SPI]     [Linux Hardward Monitoring]     [LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux