Re: [PATCH 0/4] arm64: dts: renesas: r8a779g3: Add Renesas R-Car V4H Sparrow Hawk board support

From: Niklas Söderlund
Date: Mon Mar 31 2025 - 06:06:09 EST


Hi Marek,

Thanks for your work.

On 2025-03-30 21:56:08 +0200, Marek Vasut wrote:
> Add Renesas R-Car V4H Sparrow Hawk board based on R-Car V4H ES3.0 (R8A779G3)
> SoC. This is a single-board computer with single gigabit ethernet, DSI-to-eDP
> bridge, DSI and two CSI2 interfaces, audio codec, two CANFD ports, micro SD
> card slot, USB PD supply, USB 3.0 ports, M.2 Key-M slot for NVMe SSD, debug
> UART and JTAG.
>
> The board uses split clock for PCIe controller and device, which requires
> slight extension of rcar-gen4-pci-host.yaml DT schema, to cover this kind
> of description. The DWC PCIe controller driver already supports this mode
> of clock operation, hence no driver change is needed.

For the whole series,

Tested-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

>
> Marek Vasut (4):
> dt-bindings: PCI: rcar-gen4-pci-host: Document optional aux clock
> dt-bindings: vendor-prefixes: Add Retronix Technology Inc.
> dt-bindings: soc: renesas: Document Renesas R-Car V4H Sparrow Hawk
> board support
> arm64: dts: renesas: r8a779g3: Add Renesas R-Car V4H Sparrow Hawk
> board support
>
> .../bindings/pci/rcar-gen4-pci-host.yaml | 8 +-
> .../bindings/soc/renesas/renesas.yaml | 7 +
> .../devicetree/bindings/vendor-prefixes.yaml | 2 +
> arch/arm64/boot/dts/renesas/Makefile | 2 +
> .../dts/renesas/r8a779g3-sparrow-hawk.dts | 671 ++++++++++++++++++
> 5 files changed, 687 insertions(+), 3 deletions(-)
> create mode 100644 arch/arm64/boot/dts/renesas/r8a779g3-sparrow-hawk.dts
>
> ---
> Cc: "Krzysztof Wilczyński" <kw@xxxxxxxxx>
> Cc: "Rafał Miłecki" <rafal@xxxxxxxxxx>
> Cc: Aradhya Bhatia <a-bhatia1@xxxxxx>
> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
> Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Cc: Heiko Stuebner <heiko@xxxxxxxxx>
> Cc: Junhao Xie <bigfoot@xxxxxxxxxxx>
> Cc: Kever Yang <kever.yang@xxxxxxxxxxxxxx>
> Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
> Cc: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
> Cc: Lorenzo Pieralisi <lpieralisi@xxxxxxxxxx>
> Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> Cc: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: linux-pci@xxxxxxxxxxxxxxx
> Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
>
> --
> 2.47.2
>
>

--
Kind Regards,
Niklas Söderlund