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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37E51C433EF for ; Sat, 13 Nov 2021 21:23:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 030EF61106 for ; Sat, 13 Nov 2021 21:23:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236065AbhKMV0M (ORCPT ); Sat, 13 Nov 2021 16:26:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236035AbhKMV0M (ORCPT ); Sat, 13 Nov 2021 16:26:12 -0500 Received: from mail-ot1-x336.google.com (mail-ot1-x336.google.com [IPv6:2607:f8b0:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86C24C061200 for ; Sat, 13 Nov 2021 13:23:19 -0800 (PST) Received: by mail-ot1-x336.google.com with SMTP id h19-20020a9d3e53000000b0056547b797b2so19014842otg.4 for ; Sat, 13 Nov 2021 13:23:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=PgwFOxRbye665HPAHu5pKtfz1gVh/X9N9qhHERxK7Qc=; b=EhbkkVpKZ33C5U5LivBDvf64Xhlyt7NJtaOhq3LItqpkZZykiL+hKkW62GcXstACoa idT4ZaSM++SZPQxJFr6LOnvqsNNiCT72YF/By9JBbd+4DvNP0MdB80govrtvPZSRvOM/ CXWU3y3duhKVC8HwoWO1+KXZEytz16tr81kJlyd7En+ZJDhsvcLPwWBWGVmJrPZ1HvPa me8ltNq/EUkVt0Ku2z36uAoLw1png1IxQz7c9CfQHv5DQNeBayO1JHKqbfNn1uUM5YAA 0fquAI0VbVnERcVre4k9iUrP527i8GblEraGmXUVd0oot7N2XkMf5YuDVqdDf1V0vnNg njsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=PgwFOxRbye665HPAHu5pKtfz1gVh/X9N9qhHERxK7Qc=; b=UkndV/mcznQGdi9HpLC3AjqkBoIKlfUcbiF0z97BEBHZz8RSgq1LxsFyKye6Hxn5a3 TtAXbkoMvD8i++NPp6YOSHWOCl4J1xnvmuAnJqXOqHLr2Zd1lZIeOy7CJvrJ5WtttNo5 qmQXNg6MchspHRhbJFqfaRUdgToNze8o3dOGtj9u4Cy6LH1Ag8MIOnxXm2/8HU+SuDxy tT+Ur/xspXP5mZukcd6TB3yaILhF0LflEvQDzkjIgm0/cvzKnrxBPmWhk+WoZH/OIvLA IU6Uf7BHR5JK6aNiL41rf9CTtLy7KwgqnnKS42GnW3s9FtuhMhRHjsEiVVBibfzfqnhk s3DQ== X-Gm-Message-State: AOAM532Mx5k16GXJAHjKGx4RcK+ZQJqNcC9PKmw6hL1+xPG/F0ZsoIr7 TbxNGeBY0Q69+aQDjCw6rY5jgw== X-Google-Smtp-Source: ABdhPJw/WPzsbdAMiyWODFphyNDeI0fEqz0ppcNwT1aOcGe67xBZg3TpAzzUGNGDnVJN8+jOm3P55g== X-Received: by 2002:a9d:f63:: with SMTP id 90mr17065550ott.268.1636838598630; Sat, 13 Nov 2021 13:23:18 -0800 (PST) Received: from builder.lan (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id s205sm2179463oie.37.2021.11.13.13.23.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 13 Nov 2021 13:23:18 -0800 (PST) Date: Sat, 13 Nov 2021 15:23:13 -0600 From: Bjorn Andersson To: Bhupesh Sharma Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, bhupesh.linux@gmail.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, agross@kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, stephan@gerhold.net, Thara Gopinath , Rob Herring Subject: Re: [PATCH v5 10/22] dt-bindings: qcom-qce: Add 'iommus' to optional properties Message-ID: References: <20211110105922.217895-1-bhupesh.sharma@linaro.org> <20211110105922.217895-11-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211110105922.217895-11-bhupesh.sharma@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed 10 Nov 04:59 CST 2021, Bhupesh Sharma wrote: > Add the missing optional property - 'iommus' to the > device-tree binding documentation for qcom-qce crypto IP. > > This property describes the phandle(s) to apps_smmu node with sid mask. "This property describes the iommu streams for crypto pipes" or something along those lines - depending on what those streams actually represent. > > Cc: Thara Gopinath > Cc: Bjorn Andersson > Reviewed-by: Rob Herring > Signed-off-by: Bhupesh Sharma > --- > .../devicetree/bindings/crypto/qcom-qce.yaml | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml > index f35bdb9ee7a8..efe349e66ae7 100644 > --- a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml > +++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml > @@ -32,6 +32,12 @@ properties: > - const: bus > - const: core > > + iommus: > + minItems: 1 > + maxItems: 8 > + description: | No need for the '|' here... > + phandle to apps_smmu node with sid mask. > + > interconnects: > maxItems: 1 > description: > @@ -70,4 +76,9 @@ examples: > clock-names = "iface", "bus", "core"; > dmas = <&cryptobam 2>, <&cryptobam 3>; > dma-names = "rx", "tx"; > + iommus = <&apps_smmu 0x584 0x0011>, > + <&apps_smmu 0x586 0x0011>, > + <&apps_smmu 0x594 0x0011>, > + <&apps_smmu 0x596 0x0011>; > + Extra empty line here. Regards, Bjorn > }; > -- > 2.31.1 >