linux-kernel - Re: [PATCH 3/9] dt-bindings: rtc: lpc32xx-rtc: move to trivial-rtc

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Date: Tue, 9 Apr 2024 09:34:37 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Javier Carrasco <javier.carrasco.cruz@...il.com>,
 Alexandre Belloni <alexandre.belloni@...tlin.com>,
 Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Jiaxun Yang <jiaxun.yang@...goat.com>,
 Vladimir Zapolskiy <vz@...ia.com>, Joel Stanley <joel@....id.au>,
 Andrew Jeffery <andrew@...econstruct.com.au>,
 Maxime Coquelin <mcoquelin.stm32@...il.com>,
 Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-aspeed@...ts.ozlabs.org, linux-stm32@...md-mailman.stormreply.com
Subject: Re: [PATCH 3/9] dt-bindings: rtc: lpc32xx-rtc: move to trivial-rtc

On 08/04/2024 17:53, Javier Carrasco wrote:
> This RTC requires a compatible, a reg and a single interrupt,
> which makes it suitable for a direct conversion into trivial-rtc.
> 
> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
> ---
>  Documentation/devicetree/bindings/rtc/lpc32xx-rtc.txt  | 15 ---------------
>  Documentation/devicetree/bindings/rtc/trivial-rtc.yaml |  2 ++
>  2 files changed, 2 insertions(+), 15 deletions(-)

This one no... and if you tested DTS you would see errors, although you
need to test specific lpc config, not multi_v7.

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).

Anyway, you *must* check all DTS before moving anything to trivial.

Does it mean all other bindings were not checked against DTS at all?

Best regards,
Krzysztof