From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 732B5219FC; Sun, 4 May 2025 17:52:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746381159; cv=none; b=SWYTePw7VdYOaynkO2Y03ILnB2PbcMRWSUGbd1xmVdw6X7dWGYfmOQuN/Tc+90zln8T8PmfQtJ/aswrScKK2b96GXkaDTraX2+DGKdV+qJJlaVy0a0gyt3YN+lIN0nP2B5Gui4VABveKRU6I5oOjOW/ovbe5Aef8sP7+alNhLT0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746381159; c=relaxed/simple; bh=KVbMyxqiuLtPF9OWd3fBw1AXSmKBz1vO2GNBZ8w6BH8=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=AR9Zy4YrGZ0W8WOe968szLYUf5YkWT2XtSHwFWdhyPGGfWEuQ11J+sW49e5uwMXCDhdcQ3S7O4bUFYrn+UvZDhWX90MvyUZpdQPKNEVEk7S/RFyMjom8OfqbrqFBGxUKFeyT49p/Sn70tT18DpCvpTEi4QTSez9bENncSVEfFMU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rM8JCvwX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rM8JCvwX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BABCEC4CEE7; Sun, 4 May 2025 17:52:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746381158; bh=KVbMyxqiuLtPF9OWd3fBw1AXSmKBz1vO2GNBZ8w6BH8=; h=Date:Subject:From:To:Cc:References:In-Reply-To:From; b=rM8JCvwXFsxj9Gcml1aYare2SjWpOAvkGf6611aEx4NodS49Z64DOHXA1JbZLfXT6 8Z+pE6iRh8PhGkiizmrZz6emI6wk5tMQlLP1t8J+hWZ46Z3xDmSwJG30liXx78yvbX Q7Pfpj2XY92rCx0YhdhdOo8EzVscLogRw83HwNn8EV8qPGappLlG4/VsztKOWV3aec EEMo4mtfUIsxqq1Hv9Ar/zFSuPyNdv+Dh1sj0fW/7mLTHQAU483t91BadnhGYvjTBY 0lSgxYRI5a5lheDh/aHdTI70F+XurSzJiZgQPfAB0QZuK2a6q951DA/mqaYWewaSsW KzAkQXFjfA5oA== Message-ID: Date: Sun, 4 May 2025 19:52:34 +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: [PATCH v2 6/6] of: of_cpu_phandle_to_id to support SMT threads From: Krzysztof Kozlowski To: Alireza Sanaee Cc: devicetree@vger.kernel.org, robh@kernel.org, jonathan.cameron@huawei.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxarm@huawei.com, mark.rutland@arm.com, shameerali.kolothum.thodi@huawei.com References: <20250502161300.1411-1-alireza.sanaee@huawei.com> <20250502161300.1411-7-alireza.sanaee@huawei.com> <20250504-acoustic-skink-of-greatness-1e90ac@kuoka> Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 04/05/2025 19:51, Krzysztof Kozlowski wrote: >> In the CPU map, there are two cases that only one occurs at at time. >> 1) "cpu" = >> 2) "cpus" = >> >> The first case addresses non-SMTs and the second case addresses SMTs >> that the variable must be cpu(s) with an index where we later look up >> the reg array with that. >> >> core0 { >> thread0 { >> cpus = <&cpu0 0>; > > Not so sure, dtschema says only one item is allowed in the phandle and I > do not see here binding change. > > Although this wasn't even sent to me, so I'll just ignore your patchset. Ah, there was no binding in the patchset, so that's why I did not get it. Makes sense now, but question about missing binding change stays. Best regards, Krzysztof