From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0378C43219 for ; Tue, 15 Nov 2022 09:52:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232212AbiKOJw5 (ORCPT ); Tue, 15 Nov 2022 04:52:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229716AbiKOJw4 (ORCPT ); Tue, 15 Nov 2022 04:52:56 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0F6212AA1; Tue, 15 Nov 2022 01:52:55 -0800 (PST) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 8E9916602A0B; Tue, 15 Nov 2022 09:52:53 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1668505974; bh=fTz1/LN3UJg7iGi864PNg/UpPBmLtN7Aac88qggrMqc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=fnK2ETBoLYl0jFzGtqol98jYRtaoaU2ghK6T6YxMvG6AWKtz1sTk2+/raMyvhYa01 qDQs9wRUxrhEZ3IOoZb/pWUIAcYR71xq57IudW1u6ErKbATs6qE/Fmmp+pp52y2RNt 89bUWxbQo7A57BSmfvOAgEGI7J6iJR5kWjEnKmHGQLDYjvSpg/sMrmq3lIVgCt0yfm 8SFxaL3BT19jdF44+W9hto0JHj4b1ks2enjhbSqEZmMEWpE1Quijc1NsgLLk3lNE2C nFX8MFUdDlFMWpENTXF/Drf3uTS8cV1biqXRM28JlSqXSHhL0hzw8NHMknjIgkKRSs 2cUbXwYp1f0Yw== Message-ID: <2883ef06-7293-d5fd-4b62-ba796a6a2c69@collabora.com> Date: Tue, 15 Nov 2022 10:52:50 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Subject: Re: [PATCH v2 8/8] dt-bindings: iommu: qcom,iommu: Document MSM8976 compatible Content-Language: en-US To: Krzysztof Kozlowski , agross@kernel.org Cc: andersson@kernel.org, konrad.dybcio@linaro.org, joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, robdclark@gmail.com, linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, marijn.suijten@somainline.org, kernel@collabora.com, luca@z3ntu.xyz, a39.skl@gmail.com, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20221111145919.221159-1-angelogioacchino.delregno@collabora.com> <20221111145919.221159-9-angelogioacchino.delregno@collabora.com> <92a75ab2-ffb9-9acd-4a98-a91589ad7e14@linaro.org> From: AngeloGioacchino Del Regno In-Reply-To: <92a75ab2-ffb9-9acd-4a98-a91589ad7e14@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Il 14/11/22 09:22, Krzysztof Kozlowski ha scritto: > On 11/11/2022 15:59, AngeloGioacchino Del Regno wrote: >> Add "qcom,msm8976-iommu" to support IOMMUs on this SoC. >> >> Signed-off-by: AngeloGioacchino Del Regno >> --- >> Documentation/devicetree/bindings/iommu/qcom,iommu.txt | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.txt b/Documentation/devicetree/bindings/iommu/qcom,iommu.txt >> index b762772f80e7..b7a5822ac00d 100644 >> --- a/Documentation/devicetree/bindings/iommu/qcom,iommu.txt >> +++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.txt >> @@ -9,7 +9,8 @@ to non-secure vs secure interrupt line. >> >> - compatible : Should be one of: >> >> - "qcom,msm8916-iommu" >> + - "qcom,msm8916-iommu" >> + - "qcom,msm8976-iommu" > > Shouldn't the new compatible be followed by IOMMU v2, not v1? > Yes, effectively, it should. I'll have to partially rewrite also commit 6/8, so I'll have to drop your Acked-by tag on both.... Will send a new one shortly. Cheers, Angelo