Hi,
On 8/13/19 5:05 PM, Oleksandr wrote:
On 13.08.19 16:49, Julien Grall wrote:
On 8/2/19 5:39 PM, Oleksandr Tyshchenko wrote:
Hmm, I was thinking how to end up with only one callback re-used
(add_device), really didn't want to add a new one (of_xlate). But, I
didn't take into the account that this stuff is a really
driver-depended. So, likely yes, we need to provide of_xlate callback.
May I ask some questions to clarify:
1. Do you want me to introduce of_xlate callback in a separate patch
(under CONFIG_ARM?)?
Preferably yes. I think this wants to be under CONFIG_HAS_DEVICE_TREE
rather than CONFIG_ARM.
2. Can we avoid introducing new API for that callback?
Do you mean a wrapper for the callback? If so, yes.
iommu_add_dt_device will be able to call it directly.
Cheers,
--
Julien Grall
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