[PATCH v4 RESEND 0/8] ipq9574: Enable PCI-Express support

Krzysztof Kozlowski krzk at kernel.org
Wed May 1 03:22:42 PDT 2024


On 01/05/2024 06:28, Alexandru Gagniuc wrote:
> There are four PCIe ports on IPQ9574, pcie0 thru pcie3. This series
> addresses pcie2, which is a gen3x2 port. The board I have only uses
> pcie2, and that's the only one enabled in this series. pcie3 is added
> as a special request, but is untested.
> 
> I believe this makes sense as a monolithic series, as the individual
> pieces are not that useful by themselves.
> 
> In v2, I've had some issues regarding the dt schema checks. For
> transparency, I used the following test invocations to test:
> 
>       make dt_binding_check     DT_SCHEMA_FILES=qcom,pcie.yaml:qcom,ipq8074-qmp-pcie-phy.yaml
>       make dtbs_check           DT_SCHEMA_FILES=qcom,pcie.yaml:qcom,ipq8074-qmp-pcie-phy.yaml
> 
> Changes since v3:
>  - "const"ify .hw.init fields for the PCIE pipe clocks
>  - Used pciephy_v5_regs_layout instead of v4 in phy-qcom-qmp-pcie.c
>  - Included Manivannan's patch for qcom-pcie.c clocks
>  - Dropped redundant comments in "ranges" and "interrupt-map" of pcie2.
>  - Added pcie3 and pcie3_phy dts nodes
>  - Moved snoc and anoc clocks to PCIe controller from PHY
> 

Three postings within short time... Allow people to actually review your
code. Please wait 24h before posting new version. Include entire
feedback and all tags. Explain why you ignore/skip some tags.

Best regards,
Krzysztof




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