linux-kernel - Re: [PATCH 4/8] dt-bindings: soc: tenstorrent: Add atlantis resets

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Message-ID: <20260116-unique-devious-elephant-e9de6d@quoll>
Date: Fri, 16 Jan 2026 10:02:01 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Anirudh Srinivasan <asrinivasan@....tenstorrent.com>
Cc: Drew Fustini <dfustini@....tenstorrent.com>, 
	Joel Stanley <jms@....tenstorrent.com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Michael Turquette <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, 
	Philipp Zabel <p.zabel@...gutronix.de>, linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org, joel@....id.au, fustini@...nel.org, 
	mpe@...nel.org, mpe@....tenstorrent.com, npiggin@....tenstorrent.com, 
	agross@...nel.org, agross@....tenstorrent.com
Subject: Re: [PATCH 4/8] dt-bindings: soc: tenstorrent: Add atlantis resets

On Thu, Jan 15, 2026 at 05:42:03PM -0600, Anirudh Srinivasan wrote:
> Document resets from RCPU syscon for atlantis.
> 
> Signed-off-by: Anirudh Srinivasan <asrinivasan@....tenstorrent.com>
> ---
>  .../tenstorrent/tenstorrent,atlantis-syscon.yaml   |  5 ++++
>  .../clock/tenstorrent,atlantis-syscon.h            | 34 ++++++++++++++++++++++
>  2 files changed, 39 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/soc/tenstorrent/tenstorrent,atlantis-syscon.yaml b/Documentation/devicetree/bindings/soc/tenstorrent/tenstorrent,atlantis-syscon.yaml
> index 3915d78dfeda..7e9c8d85ba9e 100644
> --- a/Documentation/devicetree/bindings/soc/tenstorrent/tenstorrent,atlantis-syscon.yaml
> +++ b/Documentation/devicetree/bindings/soc/tenstorrent/tenstorrent,atlantis-syscon.yaml

There is no such file in linux-next.

> @@ -31,11 +31,15 @@ properties:
>      description:
>        See <dt-bindings/clock/tenstorrent,atlantis-syscon.h> for valid indices.
>  
> +  "#reset-cells":
> +    const: 1
> +
>  required:
>    - compatible
>    - reg
>    - clocks
>    - "#clock-cells"
> +  - "#reset-cells"

Why aren't you posting COMPLETE bindings on first posting? This is now
ABI break for no good reasons - you knew your device has resets.

Best regards,
Krzysztof