Re: [PATCH 1/1] i2c: ocores: fix polling mode workaround on FU540-C000 SoC

From: Peter Korsgaard
Date: Thu Oct 08 2020 - 12:05:35 EST


>>>>> "Sagar" == Sagar Kadam <sagar.kadam@xxxxxxxxxxxx> writes:

> Hello Peter,
>> Are both affected by this issue? if not, we will need to extend the code
>> to handle them differently.
>>

> No, this issue is present in FU540-C000 SoC i.e SoC- specific, and so I can check
> for the soc-compatible string as follows:

> - match = of_match_node(ocores_i2c_match, pdev->dev.of_node);
> - if (match && (long)match->data == TYPE_SIFIVE_REV0)
> + if (of_device_is_compatible(pdev->dev.of_node,
> + "sifive,fu540-c000-i2c"))

> Please let me know if this is okay.

Yes, that sounds sensible. Thanks.

--
Bye, Peter Korsgaard