From: "Krzysztof Wilczyński" <kw@linux.com>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: lpieralisi@kernel.org, robh@kernel.org, bhelgaas@google.com,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
jingoohan1@gmail.com, mani@kernel.org,
marek.vasut+renesas@gmail.com, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH v7 0/7] PCI: rcar-gen4: Add R-Car V4H support
Date: Fri, 17 May 2024 19:33:00 +0900 [thread overview]
Message-ID: <20240517103300.GI202520@rocinante> (raw)
In-Reply-To: <20240415081135.3814373-1-yoshihiro.shimoda.uh@renesas.com>
Hello,
> The pcie-rcar-gen4 driver can reuse other R-Car Gen4 support like
> r8a779g0 (R-Car V4H) and r8a779h0 (R-Car V4M). However, some
> initializing settings differ between R-Car S4-8 (r8a779f0) and
> others. The R-Car S4-8 will be minority about the setting way. So,
> R-Car V4H will be majority and this is generic initialization way
> as "renesas,rcar-gen4-pcie{-ep}" compatible.
>
> About the firmware downloading, we can get information from
> the following wiki page:
> https://elinux.org/index.php?title=R-Car/Boards/WhiteHawk&oldid=581944#PCIe_firmware
>
> For now, I tested both R-Car S4-8 and R-Car V4H on this driver.
> I'll support one more other SoC (R-Car V4M) in the future.
Applied to dt-bindings, thank you!
[01/02] dt-bindings: PCI: rcar-gen4-pci-host: Add R-Car V4H compatible
https://git.kernel.org/pci/pci/c/5220b11a5beb
[02/02] dt-bindings: PCI: rcar-gen4-pci-ep: Add R-Car V4H compatible
https://git.kernel.org/pci/pci/c/c037263db4ce
Krzysztof
prev parent reply other threads:[~2024-05-17 10:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 8:11 [PATCH v7 0/7] PCI: rcar-gen4: Add R-Car V4H support Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 1/7] dt-bindings: PCI: rcar-gen4-pci-host: Add R-Car V4H compatible Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 2/7] dt-bindings: PCI: rcar-gen4-pci-ep: " Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 3/7] PCI: dwc: Add PCIE_PORT_{FORCE,LANE_SKEW} macros Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 4/7] PCI: rcar-gen4: Add rcar_gen4_pcie_drvdata Yoshihiro Shimoda
2024-05-11 7:27 ` Manivannan Sadhasivam
2024-05-13 9:20 ` Geert Uytterhoeven
2024-05-15 7:56 ` Manivannan Sadhasivam
2024-04-15 8:11 ` [PATCH v7 5/7] PCI: rcar-gen4: Add .ltssm_enable() for other SoC support Yoshihiro Shimoda
2024-05-11 7:38 ` Manivannan Sadhasivam
2024-05-14 11:08 ` Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 6/7] PCI: rcar-gen4: Add support for r8a779g0 Yoshihiro Shimoda
2024-04-15 8:27 ` Niklas Cassel
2024-04-15 9:19 ` Yoshihiro Shimoda
2024-04-15 12:24 ` Niklas Cassel
2024-05-11 8:02 ` Manivannan Sadhasivam
2024-05-14 11:27 ` Yoshihiro Shimoda
2024-05-15 7:59 ` Manivannan Sadhasivam
2024-05-15 8:59 ` Wolfram Sang
2024-05-15 9:09 ` Wolfram Sang
2024-05-15 16:26 ` Niklas Cassel
2024-05-15 20:10 ` Wolfram Sang
2024-05-16 12:41 ` Manivannan Sadhasivam
2024-05-16 12:51 ` Manivannan Sadhasivam
2024-05-17 11:45 ` Yoshihiro Shimoda
2024-04-15 8:11 ` [PATCH v7 7/7] misc: pci_endpoint_test: Document a policy about adding pci_device_id Yoshihiro Shimoda
2024-04-15 14:42 ` Frank Li
2024-05-17 10:33 ` Krzysztof Wilczyński [this message]
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