linux-kernel - Re: [PATCH v4 08/23] dt-bindings: clock: Add RPMI clock service message proxy bindings

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Message-ID: <20250530-stark-maximum-2306978237db@spud>
Date: Fri, 30 May 2025 17:28:31 +0100
From: Conor Dooley <conor@...nel.org>
To: Anup Patel <apatel@...tanamicro.com>
Cc: Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Jassi Brar <jassisinghbrar@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"Rafael J . Wysocki" <rafael@...nel.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Uwe Kleine-König <ukleinek@...nel.org>,
	Palmer Dabbelt <palmer@...belt.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Len Brown <lenb@...nel.org>, Sunil V L <sunilvl@...tanamicro.com>,
	Rahul Pathak <rpathak@...tanamicro.com>,
	Leyfoon Tan <leyfoon.tan@...rfivetech.com>,
	Atish Patra <atish.patra@...ux.dev>,
	Andrew Jones <ajones@...tanamicro.com>,
	Samuel Holland <samuel.holland@...ive.com>,
	Anup Patel <anup@...infault.org>, linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org, linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 08/23] dt-bindings: clock: Add RPMI clock service
 message proxy bindings

On Sun, May 25, 2025 at 02:16:55PM +0530, Anup Patel wrote:
> +  riscv,sbi-mpxy-channel-id:
> +    $ref: /schemas/types.yaml#/definitions/uint32
> +    description:
> +      The SBI MPXY channel id to be used for providing RPMI access to
> +      the supervisor software.

Sorry for the delay in reviewing this series, wanted to talk to some
folks at work before doing so. Overall these bindings all look pretty
good to me. I don't think the description on this property here is
particularly great, I didn't follow what it was meant to be used for
immediately. But I don't have anything meaningfully better to
suggest nor do I think that anyone actually writing the dts for a
platform using this binding will struggle to understand it.

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