linux-kernel - Re: [RFC v1 3/5] dt-bindings: riscv: d requires f

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Message-ID: <s5dqss4gom4ii7bprqwnh34lxrs5uksjuvi5kzumecocl7ct57@4jc2pxbndlfx>
Date: Thu, 3 Oct 2024 11:50:43 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Conor Dooley <conor@...nel.org>
Cc: linux-riscv@...ts.infradead.org, 
	Conor Dooley <conor.dooley@...rochip.com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Paul Walmsley <paul.walmsley@...ive.com>, 
	Palmer Dabbelt <palmer@...belt.com>, Clément Léger <cleger@...osinc.com>, 
	Andy Chiu <andybnac@...il.com>, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC v1 3/5] dt-bindings: riscv: d requires f

On Wed, Oct 02, 2024 at 05:10:56PM +0100, Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@...rochip.com>
> 
> Per the specifications, the d extension for double-precision floating
> point operations depends on the f extension for single-precious floating
> point. Add that requirement to the bindings. This differs from the
> Linux implementation, where single-precious only is not supported.
> 
> Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
> ---
>  Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)

FWIW

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof