Received: by 2002:a05:7412:3b8b:b0:fc:a2b0:25d7 with SMTP id nd11csp3048636rdb; Tue, 13 Feb 2024 05:35:44 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCXOeXJq7d16bycVOUaTqzhYFAOMZzp1VTepQbvqOH2CJl4FUrEtB38ohbTD3rSikFAuGbbekTT+Odj8AbuALLKL4204wfZvseYkK7l8Rw== X-Google-Smtp-Source: AGHT+IFhwYSrI+u1blHbSOUK/SXLAsbctgOZZxmr7Vqo9+1EEPCuTRP0aZO82eBGge+E7GeZsOgJ X-Received: by 2002:a05:6870:4991:b0:219:7939:d0db with SMTP id ho17-20020a056870499100b002197939d0dbmr12165339oab.4.1707831344551; Tue, 13 Feb 2024 05:35:44 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707831344; cv=pass; d=google.com; s=arc-20160816; b=VL39RIq4FBmWcaxseD9nugSy6wsfPJL1tKEW2w2PYqubk/9PqQ0kykO6QFU/HCGoH2 qhKpxPrs+nono9UP9vsQbcXViLuBbYp+vBcc3E0cBHwNHacRhYzOjgpo/zQ+SYk7HdxA +wXipD+JaecV2wARHIRoM8+TNvfEAOJTRwGv/JCn8Wwl184VwnCXe4OJGyZ8JW769bIv 5OjaahnwvghQLOGnH4l8ihShe+3S3gkJJLLL9VTlMi5971BBwYSDsog/CK5AJd1SO5Tl BmeLnVoOV+Y2cfUjUYus5I5cUAyVK9bKDrAeRIjJj9RInjoJrxvPOv/H11NGx0vtg3V0 77pQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date:dkim-signature; bh=nZDazODTqfbMbmaT9k89XIGg9ahhHPcUmzdlxzcmkyA=; fh=9eDucKQd7x1YUcaj2Y1AgMNRl5LfGKjqvPZfZMDexBI=; b=EQuQRJRfaige/ZQB1a1yFa9UffYL+L0ku34oDpC/1ofXC4vRu9wJUTsBVlB5KAgudA iXjOrA/nGl3Dzg6zP/RUUB5P4DiKLDpv1wBh0j4yiDX9MMXN1/tKRSa6SWksiy+1pt9h qP/PHN8SbggjPAOcQNNXqZqSfBhI8F/RJwzMqJcdNVRvknKcdsUwop62gfa/rOj6a0Ol smZiWXSo3AdUAlc5QhMjW8GjaO6gn30UEEosKlZ6tak6onXhU+MsX7PjcIhhS1ZG/L/1 YLFpjPG1W4YgaE1tJrVMjwHvw23nZDLTyL8RrhEzr9Q/cQGPq5oGb/X+I95Cb9Jm9NKw qhBw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=h8kUuA8D; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-63599-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-63599-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org X-Forwarded-Encrypted: i=2; AJvYcCWKw+erVjthXZilA/TW+DD78Nr1WB1FEugk99BZqNEtgJzMscN8v+D9iWVMHTKhmc02BrkP2G//SEDCkyLpe/WJljIEYAhIhb4Kz4azNA== Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [147.75.199.223]) by mx.google.com with ESMTPS id i21-20020a05620a0a1500b00783de628217si8312645qka.121.2024.02.13.05.35.44 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Feb 2024 05:35:44 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-63599-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=h8kUuA8D; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-63599-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-63599-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id A58611C219F3 for ; Tue, 13 Feb 2024 13:35:34 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E496056462; Tue, 13 Feb 2024 13:35:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="h8kUuA8D" 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 1159B55E72; Tue, 13 Feb 2024 13:35:17 +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=1707831318; cv=none; b=d27zEm8di3JfeC6BC9kRa1/JfoX1mQtt8ELrg6kM7YXRqSmz+TxyESze+8cErmkRJxSUIY3MglxGAr+C7JjcT1zQgjs35vQUpB9seTFlRt+4GykMJdY1Cx8Dbe3Z/T71CU5i6S3E8Fqg8yVpfM2IQPk+DrWmZCkZlC/btWmvOEs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707831318; c=relaxed/simple; bh=hWYB7hzE02nmcZir4gyGszu+ssGzykhABiMcXYZhWc4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Nsd/b2je9nM8dr1XW08NV5C4hogmSaEEoXG1uHnkiel/S2LR2RxVd/lH5rtSyJsjecd+5BqMkIFANcsqwxzM3IbjGd9CUIw9djQI63hVWoiyZu6nFH2h6ebzejOes1TyTzLQJpOw5IfsQnf2Au8GxmXT9ojKBXAx16/zLpv6Ez0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=h8kUuA8D; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5B9E5C433C7; Tue, 13 Feb 2024 13:35:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707831317; bh=hWYB7hzE02nmcZir4gyGszu+ssGzykhABiMcXYZhWc4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=h8kUuA8DVRrTOU30krCZjESSXRmrvf8X3glSUNjwzAmH3Mlp+o50Kutkc3E+xXYAQ Jn359JgRelrX8ncdBaRxUOEN7L8i0KkgEHFLWhhszwwEFIfE51haAi8WL5gJjKdqeX AtcJSQIabuPyLnn2/TZIMZUmPaxrCOuAOaaRUbWJQ5FrmNbEdijdVaJ8gcdyVc6179 yIgUHdpXo5qGq9x4TPW8rGZ7S9N1FPW889Wo7ebQPSH873yGII2goqvufDv40rOtJD 03Wm36B+MqXlIhoIACQgHajYz8Y9ikpevYcf2e7ywr+mEP5FIIcBeVzoi8elc4EEGJ qILZr4nkCg34A== Date: Tue, 13 Feb 2024 07:35:15 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: Srinivas Kandagatla , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, Conor Dooley , Bjorn Andersson , Amol Maheshwari , Konrad Dybcio Subject: Re: [PATCH v2] dt-bindings: misc: qcom,fastrpc: Compute callbacks can be DMA coherent Message-ID: <170783131383.1076615.17145419971543353598.robh@kernel.org> References: <20240212110827.59302-1-krzysztof.kozlowski@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240212110827.59302-1-krzysztof.kozlowski@linaro.org> On Mon, 12 Feb 2024 12:08:27 +0100, Krzysztof Kozlowski wrote: > Apparently on Qualcomm SM8550 and SM8650 the FastRPC compute callbacks > are DMA coherent: > > sm8650-qrd.dtb: fastrpc: compute-cb@2: 'dma-coherent' does not match any of the regexes: 'pinctrl-[0-9]+' > > Signed-off-by: Krzysztof Kozlowski > > --- > > Changes in v2: > 1. Add missing subject prefix. > --- > Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Applied, thanks!