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Message-ID: <cover.1759749553.git.matthias.schiffer@ew.tq-group.com>
Date: Mon, 6 Oct 2025 13:47:46 +0200
From: Matthias Schiffer <matthias.schiffer@...tq-group.com>
To: Nishanth Menon <nm@...com>,
Vignesh Raghavendra <vigneshr@...com>,
Tero Kristo <kristo@...nel.org>
Cc: Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Kees Cook <kees@...nel.org>,
Tony Luck <tony.luck@...el.com>,
"Guilherme G. Piccoli" <gpiccoli@...lia.com>,
Andrew Lunn <andrew@...n.ch>,
linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-hardening@...r.kernel.org,
linux@...tq-group.com,
Matthias Schiffer <matthias.schiffer@...tq-group.com>
Subject: [PATCH v3 0/2] TQ-Systems TQMa62xx SoM and MBa62xx board
This adds Device Trees for out AM62x-based SoM TQMa62xx and its
reference carrier board MBa62xx.
Not yet included are overlays to enable LVDS display output and MIPI-CSI
camera input.
Changes in v3:
- Rebased onto ti-k3-dt-for-v6.18
- 3 of the 5 patches in v2 have been applied already and are dropped
- Include k3-am62-ti-ipc-firmware.dtsi, drop now redundant configuration
- Change node name for MCU reserved memory to 'memory'
- Use rgmii-id PHY mode
- Drop now redundant ti,rx-internal-delay
- Update simple-audio-card,name to match other TQ SOMs with compatible
configuration
- Reference dss_pins in dss node (actual display support will be added
in a follow-up patch series)
- Consistently use GPIO_ACTIVE_HIGH define
- Drop unneeded usb0 quirk flags
- Add boot phase tags
Changes in v2:
- Collected acks and reviews
- Rebased onto v6.13-rc1
Matthias Schiffer (2):
dt-bindings: arm: ti: Add compatible for AM625-based TQMa62xx SOM
family and carrier board
arm64: dts: ti: Add TQ-Systems TQMa62xx SoM and MBa62xx carrier board
Device Trees
.../devicetree/bindings/arm/ti/k3.yaml | 7 +
arch/arm64/boot/dts/ti/Makefile | 1 +
.../boot/dts/ti/k3-am625-tqma62xx-mba62xx.dts | 928 ++++++++++++++++++
arch/arm64/boot/dts/ti/k3-am625-tqma62xx.dtsi | 319 ++++++
4 files changed, 1255 insertions(+)
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-tqma62xx-mba62xx.dts
create mode 100644 arch/arm64/boot/dts/ti/k3-am625-tqma62xx.dtsi
--
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Amtsgericht München, HRB 105018
Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
https://www.tq-group.com/
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