linux-kernel - Re: [PATCH v4 1/3] dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties

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Message-ID: <20250609090212.48820-1-akhilrajeev@nvidia.com>
Date: Mon, 9 Jun 2025 14:32:11 +0530
From: Akhil R <akhilrajeev@...dia.com>
To: <krzk@...nel.org>, <akhilrajeev@...dia.com>, <andi.shyti@...nel.org>,
	<wsa@...nel.org>, <conor+dt@...nel.org>, <devicetree@...r.kernel.org>,
	<digetx@...il.com>, <jonathanh@...dia.com>, <krzk+dt@...nel.org>,
	<ldewangan@...dia.com>, <linux-i2c@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
	<p.zabel@...gutronix.de>, <robh@...nel.org>, <thierry.reding@...il.com>
Subject: Re: [PATCH v4 1/3] dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties

>> Specify the properties which are essential and which are not for the
>> Tegra I2C driver to function correctly. This was not added correctly when
>> the TXT binding was converted to yaml. All the existing DT nodes have
>> these properties already and hence this does not break the ABI.
>> 
>> dmas and dma-names which were specified as a must in the TXT binding
>> is now made optional since the driver can work in PIO mode if dmas are
>> missing.
>> 
>> Fixes: f10a9b722f80 ("dt-bindings: i2c: tegra: Convert to json-schema”)
>> Signed-off-by: Akhil R <akhilrajeev@...dia.com>
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Thanks Krzysztof for the review.

Hi Andi and Wolfram,

Could you share if you see any more concerns with these patches?

Regards,
Akhil