From: Krzysztof Kozlowski <krzk@kernel.org>
To: Jiqi JQ9 Li <lijq9@lenovo.com>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"krzk+dt@kernel.org" <krzk+dt@kernel.org>,
"conor+dt@kernel.org" <conor+dt@kernel.org>,
"mperttunen@nvidia.com" <mperttunen@nvidia.com>,
"jonathanh@nvidia.com" <jonathanh@nvidia.com>,
"thierry.reding@gmail.com" <thierry.reding@gmail.com>,
"mpearson-lenovo@squebb.ca" <mpearson-lenovo@squebb.ca>
Subject: Re: [External] Re: [PATCH 2/2] arm64: tegra: Add Lenovo ThinkEdge SE70 device tree
Date: Tue, 7 Jul 2026 10:04:38 +0200 [thread overview]
Message-ID: <e4a6d372-20cc-43f2-9299-14099af41181@kernel.org> (raw)
In-Reply-To: <JH0PR03MB863781340E5314E374FB486C83F02@JH0PR03MB8637.apcprd03.prod.outlook.com>
On 07/07/2026 09:13, Jiqi JQ9 Li wrote:
>>>>
>>>> Why do you need bootargs? stdout property does not work?
>>>>
>>>> Best regards,
>>>> Krzysztof
>>>
>>> Regarding bootargs – I checked tegra194-p3668.dtsi (which
>>> is included by tegra194-p3668-0001.dtsi) and it already
>>> defines the chosen node. Following the NVIDIA reference
>>> (e.g., tegra194-p2888.dtsi), I'll define it in the main DTS:
>>>
>>> chosen {
>>> bootargs = "console=ttyTCU0,115200";
>>> stdout-path = "serial0:115200n8";
>>
>> No, you only need stdout-path. Drop the bootargs.
>>
>>> };
>>>
>>> This ensures compatibility while aligning with the existing
>>> Tegra device tree convention.
>>
>> There is no such thing as compatibility with convention.
>>
>> Every modern upstream DTS uses stdout-path, not bootargs.
>>
>> Best regards,
>> Krzysztof
>
> Hi Krzysztof,
>
> Just a gentle ping on this series. The v3 patches were applied to the
> CI baseline last week and have been waiting for review.
>
You received comments here, implement them please.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-07-07 8:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 9:17 [PATCH v2 0/2] Add Lenovo ThinkEdge SE70 carrier board support Jiqi Li
2026-06-30 9:17 ` [PATCH 1/2] dt-bindings: arm: tegra: Add lenovo,thinkedge-se70 compatible string Jiqi Li
2026-06-30 9:17 ` [PATCH 2/2] arm64: tegra: Add Lenovo ThinkEdge SE70 device tree Jiqi Li
2026-06-30 10:02 ` Krzysztof Kozlowski
2026-06-30 11:04 ` [External] " Jiqi JQ9 Li
2026-06-30 11:11 ` Krzysztof Kozlowski
2026-06-30 11:17 ` Jiqi JQ9 Li
2026-07-07 7:13 ` Jiqi JQ9 Li
2026-07-07 8:04 ` Krzysztof Kozlowski [this message]
2026-07-07 8:21 ` Jiqi JQ9 Li
2026-07-07 8:25 ` Krzysztof Kozlowski
-- strict thread matches above, loose matches on Subject: below --
2026-07-01 9:06 [PATCH v3 0/2] Add Lenovo ThinkEdge SE70 carrier board support Jiqi Li
2026-07-01 9:06 ` [PATCH 2/2] arm64: tegra: Add Lenovo ThinkEdge SE70 device tree Jiqi Li
2026-07-08 2:22 ` Mikko Perttunen
2026-07-08 3:17 ` [External] " Jiqi JQ9 Li
2026-07-08 5:55 ` Mikko Perttunen
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