linux-kernel - Re: [PATCH 1/2] dt-bindings: rng: add google,gs101-trng compatible

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Message-ID: <b1b6271a-1f75-4cfb-9af0-4d60b578f2dd@linaro.org>
Date: Fri, 24 Oct 2025 06:57:54 +0100
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: Krzysztof Kozlowski <krzk@...nel.org>,
 Łukasz Stelmach <l.stelmach@...sung.com>,
 Olivia Mackall <olivia@...enic.com>, Herbert Xu
 <herbert@...dor.apana.org.au>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>,
 Peter Griffin <peter.griffin@...aro.org>,
 André Draszik <andre.draszik@...aro.org>
Cc: semen.protsenko@...aro.org, willmcvicker@...gle.com,
 kernel-team@...roid.com, linux-samsung-soc@...r.kernel.org,
 linux-crypto@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: rng: add google,gs101-trng compatible



On 10/22/25 5:31 PM, Krzysztof Kozlowski wrote:
> On 22/10/2025 13:19, Tudor Ambarus wrote:
>> Add support for the TRNG found on GS101. It works well with the current
>> exynos850 TRNG support.
>>
>> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
>> ---
>>  .../devicetree/bindings/rng/samsung,exynos5250-trng.yaml       | 10 +++++++---
>>  1 file changed, 7 insertions(+), 3 deletions(-)
> 
> 
> No power domains here? I would prefer to see such additions together
> with the compatible, if that is possible.

It's part of the misc power domain.

I'll add the following in v2 and keep your R-b tag. Thanks!

+  power-domains:
+    maxItems: 1
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> 
> Best regards,
> Krzysztof