[PATCH] arm: dts: socfpga: cyclone5: Update i2c-scl-falling-time-ns

Marek Vasut marex at denx.de
Fri Jun 5 14:52:19 CEST 2020


On 6/5/20 10:21 AM, Ley Foon Tan wrote:
> Commit e71b6f6622d6 ("i2c: designware_i2c: Rewrite timing calculation")
> change the hcnt and lcnt timing calculation.
> 
> After this new timing calculation, hcnt will have negative value
> with i2c-scl-falling-time-ns 5000 that set in socfpga_cyclone5_socdk.dts.
Shouldn't either the driver or the calculation be fixed instead ?


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