From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 19816CA4E; Sat, 3 Oct 2026 13:54:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791035653; cv=none; b=h71vPcymnycjHeXNR5pNhmQ8VkYNiS6UsSot2x4yOGB4Idm4y5IkiJPgiTCIhLuZkMFfb+GqD3gObKpYjyl/ZtP2t0qooYHICiK74Zb0jVEOQWV13CDnCJzcbg3mkwVi6q5oMLUG08deD2MbvRrhZvbNfotNElBzeNDAZVXOItY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791035653; c=relaxed/simple; bh=QQbi65ZvEAgd8J3TyncmPYv1v5wqL5UwZyje0Nx3CNs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=WUbHSrodSOS4eBoBJZnatVK+rsQpiugVUfAu9+c23rpuH7vha0DfNvkaRCKKEBAj8oBE7QbNKa4fwaeOF8SiftegOnJFBPflBBwXIxIszZL6UGC6IECgSADG5ICBzNhJRQ0bQzDgh9EL1v+O9BcslldKeX+d0o/LFHkihosEito= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YCyF5Nig; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YCyF5Nig" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BBEEF1F0089B; Sat, 3 Oct 2026 13:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791035651; bh=jj1DzMgYcrYAkSBjjOjo7gbhpH2K3yZis9aF71qFUq0=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=YCyF5Nig5AKA+yq1I+v/b4TWpLC5lDM/sN7RYJSeoBYp1FQ6j4XklbchTBYt7KYZ0 wuCX7GidtyosKSAO4faziAQyqz8DdWPHK62zjdADFESL5Scz4G1xIQSJuAXJv1/uvN UlVTnL+8KSJ/Xf0G16085nZgjgTuf74fgj02sN7unujsFwjRGgGQ7U10SPuyebioOK M7hn1DvVHv8O6m1jaG/yZCXBEjnaaFLUozRZC3AVsWIJ8KRiyMMheKskRcuyTfEJLM 03rU+u+34iASam1Q2ia2yi92YUMQoiiXS3800BisXDgCwYpnWKrPCb8rXy3oQHlfCQ dfyK8e4GoNZuA== Message-ID: <69da1928-1ebe-44b1-891b-a0dd7d0b21f3@kernel.org> Date: Sat, 3 Oct 2026 15:54:07 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH] soc: aspeed: Add B650D4U power passthrough support To: Prasanth Kumar Padarthi , linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, joel@jms.id.au, ryan_chen@aspeedtech.com, tan.siewert@9elements.com References: <20261002131634.113680-1-prasanth.padarthi10@gmail.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 02/10/2026 15:16, Prasanth Kumar Padarthi wrote: > Add the AST2600 SCU passthrough selector support used by the > ASRock Rack B650D4U host power-control circuit. This RFC includes > the driver, Devicetree binding, and board node to discuss the final > kernel-facing interface. > > Signed-off-by: Prasanth Kumar Padarthi Please run scripts/checkpatch.pl on the patches and fix reported warnings. After that, run also 'scripts/checkpatch.pl --strict' on the patches and (probably) fix more warnings. Some warnings can be ignored, especially from --strict run, but the code here looks like it needs a fix. Feel free to get in touch if the warning is not clear. > --- > .../asrock,b650d4u-power-passthrough.yaml | 23 ++++ Bindings for a driver is a no-go (for longer explanation see writing-bindings, any tutorials or DTS101 slides). > .../dts/aspeed/aspeed-bmc-asrock-b650d4u.dts | 5 + > drivers/soc/aspeed/Kconfig | 9 ++ > drivers/soc/aspeed/Makefile | 1 + > drivers/soc/aspeed/aspeed-b650d4u-power.c | 110 ++++++++++++++++++ Soc drivers should not expose user-space interfaces. Use existing suitable subsystems. Best regards, Krzysztof