From patchwork Wed Mar 10 05:24:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 12126985 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1293C43332 for ; Wed, 10 Mar 2021 05:26:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7826C64FFA for ; Wed, 10 Mar 2021 05:26:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232204AbhCJFZq (ORCPT ); Wed, 10 Mar 2021 00:25:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232215AbhCJFZh (ORCPT ); Wed, 10 Mar 2021 00:25:37 -0500 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97C7EC061763 for ; Tue, 9 Mar 2021 21:25:37 -0800 (PST) Received: by mail-pj1-x1034.google.com with SMTP id j6-20020a17090adc86b02900cbfe6f2c96so6841366pjv.1 for ; Tue, 09 Mar 2021 21:25:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=p4MDtuxttZdWJgfIxJ4SM6O/1KHz1jNmyfxro35Wyqk=; b=OLHdvE3oZF1gLJa3AqWetIIfuy8vOkVDfzZoQEvKGMoqQll51NJnHR4+YTKjp5oNN4 Q3pHVyEBvacEC4lEMZOV1gQfcjTbqVqHVRGtydSp8ix/HuUI8wUvwKp/8/C6yTieKNDX mIWq9D1aOFMRp6jfgljPMR9uNLYyNw1gXqemix4izHO/f4wLz7TVJDoVojOZ8aopH3yF nQ+i1t5lL3z1M4ATMVBcbdhU/ZLbAA67XQP0rF34qeZ9EHc4u1fvMSw3U2F3rD4n++9p VL1VdRZtRP1bGjhKFe25FQEW9O011aNS+AnPAjCJzFdtxr0sisR3Eg62J769ZuFBb2Yf S46Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=p4MDtuxttZdWJgfIxJ4SM6O/1KHz1jNmyfxro35Wyqk=; b=shn1n3ApyYcppcdTUpPwzwIGxS6sy/2t1ifT4VXKlkPxuQsTBl1BjX1hYXDCmntUOb /5FFPBFGr+NbQ7VRw6s36DSYb46phodhLR3NimMxR9vV5+JLnRABeni+d8YNgvaB2mxI qylhH1HEi1OY2cTnMKZeFLI9bGrdF9G3zQK4RGo4W2JAxdyUWpzj5/dGTMzsA3zj7k0z XyG1wL644GPhgfMVTr2+yie+1oLHT1tw/VDzCfOdGiVSD7Kv+lK/42/PD9uEKlYL485Y l8D8+2svfvRd/+Xt94raPJTKWulbt6q9mdMc+YP5DzZFlb1pTv3MFMR0UEIPOYKV3A33 vq4g== X-Gm-Message-State: AOAM531TBTIcFi8Ff/bbLBTEKt7OFJAtgCPUmAAcu1f0fDSTL+1dVK4x RefbHzW+PG+NDJvH99u3NHKW9lbTjU5Zg7KaAqY= X-Google-Smtp-Source: ABdhPJyS5ECOzQLssg9/FjnR9+o0WdEdayJ0uAQQhEFdmEQ23w+cSKxH0RA+0EEs/vpnz5noxWwQvg== X-Received: by 2002:a17:902:f702:b029:e3:dd3f:d151 with SMTP id h2-20020a170902f702b02900e3dd3fd151mr1643353plo.18.1615353937065; Tue, 09 Mar 2021 21:25:37 -0800 (PST) Received: from localhost.localdomain ([2402:3a80:9f4:a436:21bd:7573:25c0:73a0]) by smtp.gmail.com with ESMTPSA id g7sm13915224pgb.10.2021.03.09.21.25.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Mar 2021 21:25:36 -0800 (PST) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org Cc: bhupesh.sharma@linaro.org, Thara Gopinath , Bjorn Andersson , Rob Herring , Andy Gross , Herbert Xu , "David S . Miller" , Stephen Boyd , Michael Turquette , linux-clk@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com Subject: [PATCH 2/8] dt-bindings: crypto : Add new compatible strings for qcom-qce Date: Wed, 10 Mar 2021 10:54:57 +0530 Message-Id: <20210310052503.3618486-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210310052503.3618486-1-bhupesh.sharma@linaro.org> References: <20210310052503.3618486-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Newer qcom chips support newer versions of the qce IP, so add new compatible strings for qcom-qce (in addition to the existing "qcom,crypto-v5.1"). With [1], Thara tried to add the support for new compatible strings, but we couldn't conclude on the approach to be used. Since we have a number of new qcom arm64 SoCs available now, several of which support the same crypto IP version, so it makes more sense to use the IP version for the compatible string, rather than using the soc name as the compatible string. [1]. https://lore.kernel.org/linux-arm-msm/20201119155233.3974286-7-thara.gopinath@linaro.org/ Cc: Thara Gopinath Cc: Bjorn Andersson Cc: Rob Herring Cc: Andy Gross Cc: Herbert Xu Cc: David S. Miller Cc: Stephen Boyd Cc: Michael Turquette Cc: linux-clk@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: bhupesh.linux@gmail.com Signed-off-by: Bhupesh Sharma --- Documentation/devicetree/bindings/crypto/qcom-qce.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.txt b/Documentation/devicetree/bindings/crypto/qcom-qce.txt index 07ee1b12000b..217b37dbd58a 100644 --- a/Documentation/devicetree/bindings/crypto/qcom-qce.txt +++ b/Documentation/devicetree/bindings/crypto/qcom-qce.txt @@ -2,7 +2,11 @@ Qualcomm crypto engine driver Required properties: -- compatible : should be "qcom,crypto-v5.1" +- compatible : Supported versions are: + - "qcom,crypto-v5.1", for ipq6018 + - "qcom,crypto-v5.4", for sdm845, sm8150 + - "qcom,crypto-v5.5", for sm8250 + - "qcom,crypto-v5.6", for sm8350 - reg : specifies base physical address and size of the registers map - clocks : phandle to clock-controller plus clock-specifier pair - clock-names : "iface" clocks register interface