From: Josua Mayer <josua@solid-run.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: Jon Nettleton <jon@solid-run.com>,
Mikhail Anikin <mikhail.anikin@solid-run.com>,
Yazan Shhady <yazan.shhady@solid-run.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Josua Mayer <josua@solid-run.com>
Subject: [PATCH v3 0/4] arm64: dts: renesas: Add various SolidRun RZ/G2 based boards
Date: Tue, 12 May 2026 15:00:04 +0200 [thread overview]
Message-ID: <20260512-rzg2-sr-boards-v3-0-f033fc96c906@solid-run.com> (raw)
Add support for a variety of SolidRun RZ/G2 based SoMs and the
HummingBoard IIoT Evaluation board.
Bindings are added for all SolidRun RZ/G2 SoMs:
- RZ/G2L SYSTEM ON MODULE
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2l-som/
- RZ/V2L SYSTEM ON MODULE
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-v2l-som/
- RZ/G2LC SYSTEM ON MODULE
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2lc-som/
- RZ/G2UL SYSTEM ON MODULE
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/rz-g2ul-som/
And each supported carrier board:
- HUMMINGBOARD RZ/G2L IIOT
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2l-iot-sbc/
- HUMMINGBOARD RZ/G2L PRO
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2l-sbc/
- HUMMINGBOARD RZ/G2LC BASE (Ripple)
https://www.solid-run.com/embedded-industrial-iot/renesas-rz-family/hummingboard-rz-series-sbcs/hummingboard-rz-g2lc-base/
Device-tree are only added for the first board to reduce initial effort.
Signed-off-by: Josua Mayer <josua@solid-run.com>
---
Changes in v3:
- Added explanatory comments on won't-fix sashiko findings.
- Added cap-sdio-irq to sdhi controllers used for WiFi.
- Drop redundant addition of common device-tree overlays to install
targets of G2L(C) SoC.
- Add common device-tree overlays to install targets of both G2L and V2L
SoCs.
- Assign kbuild composie variables with := operator.
- Link to v2: https://lore.kernel.org/r/20260511-rzg2-sr-boards-v2-0-82aebbd27891@solid-run.com
Changes in v2:
- Added relevant product page links to each commit description.
- Added product page links to cover letter, thanks Geert.
- Link to v1: https://lore.kernel.org/r/20260503-rzg2-sr-boards-v1-0-8545677f93ca@solid-run.com
---
Josua Mayer (4):
dt-bindings: soc: renesas: Add various SolidRun RZ/G2 based boards
arm64: dts: renesas: add support for solidrun rzg2l som and hb-iiot evb
arm64: dts: renesas: add support for solidrun rzv2l som and hb-iiot evb
arm64: dts: renesas: add support for solidrun rzg2lc som and hb-iiot evb
.../devicetree/bindings/soc/renesas/renesas.yaml | 37 ++
arch/arm64/boot/dts/renesas/Makefile | 33 ++
.../dts/renesas/r9a07g044c2-hummingboard-iiot.dts | 20 +
.../dts/renesas/r9a07g044l2-hummingboard-iiot.dts | 16 +
.../dts/renesas/r9a07g054l2-hummingboard-iiot.dts | 16 +
.../renesas/rzg2l-hummingboard-iiot-common.dtsi | 572 +++++++++++++++++++++
.../renesas/rzg2l-hummingboard-iiot-microsd.dtso | 26 +
.../renesas/rzg2l-hummingboard-iiot-rs485-a.dtso | 17 +
.../renesas/rzg2l-hummingboard-iiot-rs485-b.dtso | 17 +
.../boot/dts/renesas/rzg2l-hummingboard-iiot.dtsi | 49 ++
arch/arm64/boot/dts/renesas/rzg2l-sr-som-emmc.dtso | 44 ++
arch/arm64/boot/dts/renesas/rzg2l-sr-som.dtsi | 421 +++++++++++++++
arch/arm64/boot/dts/renesas/rzg2lc-sr-som.dtsi | 374 ++++++++++++++
13 files changed, 1642 insertions(+)
---
base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
change-id: 20260502-rzg2-sr-boards-37d556668a2d
Best regards,
--
Josua Mayer <josua@solid-run.com>
next reply other threads:[~2026-05-12 13:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 13:00 Josua Mayer [this message]
2026-05-12 13:00 ` [PATCH v3 1/4] dt-bindings: soc: renesas: Add various SolidRun RZ/G2 based boards Josua Mayer
2026-05-12 17:06 ` Conor Dooley
2026-05-13 9:00 ` Josua Mayer
2026-05-12 13:00 ` [PATCH v3 2/4] arm64: dts: renesas: add support for solidrun rzg2l som and hb-iiot evb Josua Mayer
2026-05-12 13:00 ` [PATCH v3 3/4] arm64: dts: renesas: add support for solidrun rzv2l " Josua Mayer
2026-05-12 13:00 ` [PATCH v3 4/4] arm64: dts: renesas: add support for solidrun rzg2lc " Josua Mayer
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