Re: [PATCH v1 3/3] arm64: dts: qcom: msm8998: Add PCIe PHY and RC nodes

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On 10/04/2019 17:32, Stanimir Varbanov wrote:

> Few comments inline.

I'll send v3.

Changes:
	- Move all X-names props *after* corresponding X(s) prop
	- Drop comments


>> +			iommu-map = <0x100 &anoc1_smmu 0x1480 1>;
> 
> iommu-map-mask? It is optional but I had to ask :)

The only RID in the system is 0x100.

# lspci
00:00.0 PCI bridge: Qualcomm Device 0105
01:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)

Since we just want to map 0x100, we don't need an iommu-map-mask.


>> +			/* PCIe Fundamental Reset */
> 
> this comment is useless :) please drop it

IMO, "perst" is a poor name. Can you guess what it stands for?

Regards.



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