Thread (22 messages) 22 messages, 2 authors, 2026-02-18

Re: [PATCH v5 06/16] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Document RZ/G3E SoC

From: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Date: 2026-02-18 09:45:29
Also in: linux-clk, linux-pci, linux-renesas-soc


On 2/10/26 13:30, John Madieu wrote:
Extend the existing device tree bindings for Renesas RZ/G3S PCIe
controller to include support for the RZ/G3E (renesas,r9a09g047e57-pcie) PCIe
controller. The RZ/G3E PCIe controller is similar to RZ/G3S but has some key
differences:

  - Uses a different device ID
  - Supports PCIe Gen3 (8.0 GT/s) link speeds
  - Uses a different clock naming (clkpmu vs clkl1pm)
  - Has a different set of interrupts, interrupt ordering, and reset signals

Add device tree bindings for renesas,r9a09g047e57-pcie compatible IPs.

Reviewed-by: Rob Herring (Arm)<robh@kernel.org>
Signed-off-by: John Madieu<john.madieu.xa@bp.renesas.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
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