linux-kernel - Re: [PATCH v3 0/2] PCI: Add new UniPhier PCIe endpoint driver

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Message-ID: <18cf881e-1d80-76bc-8c91-2fa9fa633558@socionext.com>
Date:   Wed, 22 Apr 2020 14:13:06 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Andrew Murray <andrew.murray@....com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     linux-pci@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Jassi Brar <jaswinder.singh@...aro.org>
Subject: Re: [PATCH v3 0/2] PCI: Add new UniPhier PCIe endpoint driver

On 2020/03/23 18:40, Kunihiko Hayashi wrote:
> This series adds PCIe endpoint controller driver for Socionext UniPhier
> SoCs. This controller is based on the DesignWare PCIe core.
> 
> This driver supports Pro5 SoC only, so Pro5 needs multiple clocks and
> resets in devicetree node.
> 
> Changes since v2:
> - dt-bindings: Add clock-names, reset-names, and fix example for Pro5
> - Remove 'is_legacy' indicating that the compatible is for legacy SoC
> - Use pci_epc_features instead of defining uniphier_soc_data
> - Remove redundant register read access
> - Clean up return code on uniphier_add_pcie_ep()
> - typo: intx -> INTx
> 
> Changes since v1:
> - dt-bindings: Add Reviewed-by line
> - Fix register value to set EP mode
> - Add error message when failed to get phy
> - Replace INTx assertion time with macro
> 
> Kunihiko Hayashi (2):
>    dt-bindings: PCI: Add UniPhier PCIe endpoint controller description
>    PCI: uniphier: Add Socionext UniPhier Pro5 PCIe endpoint controller
>      driver
> 
>   .../devicetree/bindings/pci/uniphier-pcie-ep.txt   |  53 +++
>   MAINTAINERS                                        |   4 +-
>   drivers/pci/controller/dwc/Kconfig                 |  13 +-
>   drivers/pci/controller/dwc/Makefile                |   1 +
>   drivers/pci/controller/dwc/pcie-uniphier-ep.c      | 380 +++++++++++++++++++++
>   5 files changed, 447 insertions(+), 4 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/pci/uniphier-pcie-ep.txt
>   create mode 100644 drivers/pci/controller/dwc/pcie-uniphier-ep.c
> 

Gentle ping.
Are there any comments about changes since v2?
v2: https://www.spinics.net/lists/linux-pci/msg92429.html

Thank you,

---
Best Regards
Kunihiko Hayashi