From: Bryan Hinton <bryan@bryanhinton.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
daniel@makrotopia.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, bryan@bryanhinton.com
Subject: [PATCH v3 0/2] arm64: dts: mt7981/openwrt-one: UART labels and console
Date: Sun, 21 Sep 2025 22:58:08 -0500 [thread overview]
Message-ID: <20250922035828.2941327-1-bryan@bryanhinton.com> (raw)
This series makes two small updates for MT7981:
- Patch 1/2: Add stable labels (uart0, uart1, uart2) in the SoC dtsi so
that board dts files can reference them directly.
- Patch 2/2: Update the OpenWrt One board dts to define serial0 alias,
set chosen stdout-path, and enable uart0.
Both patches were build-tested (dtbs) and boot-tested: mainline Image+DTB
built and loaded via U-Boot on MT7981 hardware, with serial console output
verified.
Changes in v3:
- Patch 1/2: Unchanged.
- Patch 2/2: Drop disallowed 'current-speed' from uart0 per dtbs_check.
Console baud is already specified via stdout-path.
Thanks,
Bryan
---
Bryan Hinton (2):
arm64: dts: mediatek: mt7981b: add labels for UART0/1/2 nodes
arm64: dts: mediatek: mt7981b: OpenWrt One: set console UART to 115200
arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts | 12 ++++++++++++
arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 6 +++---
2 files changed, 15 insertions(+), 3 deletions(-)
--
2.51.0
next reply other threads:[~2025-09-22 3:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-22 3:58 Bryan Hinton [this message]
2025-09-22 3:58 ` [PATCH v3 1/2] arm64: dts: mediatek: mt7981b: add labels for UART0/1/2 nodes Bryan Hinton
2025-09-22 3:58 ` [PATCH v3 2/2] arm64: dts: mediatek: mt7981b: OpenWrt One: set console UART to 115200 Bryan Hinton
2025-09-22 9:53 ` [PATCH v3 0/2] arm64: dts: mt7981/openwrt-one: UART labels and console AngeloGioacchino Del Regno
2025-10-13 9:35 ` AngeloGioacchino Del Regno
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