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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id v4-20020a67af04000000b00467024fc15esi1174334vsl.781.2023.12.29.07.36.48 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Dec 2023 07:36:48 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-13145-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@ixit.cz header.s=dkim header.b="YuW/8oMr"; spf=pass (google.com: domain of linux-kernel+bounces-13145-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-13145-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=REJECT dis=NONE) header.from=ixit.cz 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 33C521C22369 for ; Fri, 29 Dec 2023 15:36:48 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B2385125C3; Fri, 29 Dec 2023 15:36:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ixit.cz header.i=@ixit.cz header.b="YuW/8oMr" X-Original-To: linux-kernel@vger.kernel.org Received: from ixit.cz (ip-89-177-23-149.bb.vodafone.cz [89.177.23.149]) (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 8FCA2125A4; Fri, 29 Dec 2023 15:36:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ixit.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ixit.cz Received: from [151.217.64.190] (unknown [151.217.64.190]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by ixit.cz (Postfix) with ESMTPSA id DAFBA16395D; Fri, 29 Dec 2023 16:36:31 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ixit.cz; s=dkim; t=1703864192; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Y0xq10+Biw3ZEd5W/yZjtFohwA0ukqV+GjZogCbByW0=; b=YuW/8oMriElR1HoxkYjcY/58gjB7Wlf9l40FZ4tV8hlPy9oCAlOJsRN7jJ3IYHEa3/igPl 39BKV33NuseR95fQ9/fZxWbNK1sFTG3OP6kBhqFfBRim5lDeuh1+CIRXftGCch4RR1i9El nYjoOebKWa0wIcWpCMqvBkUI1KeVZqo= Message-ID: Date: Fri, 29 Dec 2023 16:36:31 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta To: krzysztof.kozlowski@linaro.org Cc: agross@kernel.org, andersson@kernel.org, bhelgaas@google.com, conor+dt@kernel.org, conor.dooley@microchip.com, devicetree@vger.kernel.org, konrad.dybcio@linaro.org, krzysztof.kozlowski+dt@linaro.org, kw@linux.com, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, lpieralisi@kernel.org, mani@kernel.org, manivannan.sadhasivam@linaro.org, robh@kernel.org References: <20231120070910.16697-1-krzysztof.kozlowski@linaro.org> Subject: Re: [PATCH v2 1/2] dt-bindings: PCI: qcom: adjust iommu-map for different SoC Content-Language: en-US From: David In-Reply-To: <20231120070910.16697-1-krzysztof.kozlowski@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit > + minItems: 1 Hello Krzysztof, the driver will accept 0 just fine, so I think this definition may be wrong. I sent just generic "dt-bindings: PCI: qcom: delimit number of iommu-map entries" which doesn't care about the numbers (in similar fashion as other bindings having iommu-map). Tell me what you think. David