From patchwork Sat Oct 12 18:48:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 11186927 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C5C9D14E5 for ; Sat, 12 Oct 2019 18:50:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6CC8D20700 for ; Sat, 12 Oct 2019 18:50:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="As1iydNy"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="q+Ha2zc+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6CC8D20700 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=vnaa2pvd+LjrDM8o1JIxd1Ni9WxCczUFeVmnNMEc/I8=; b=As1iydNyYTBbA8 ZvDtil0Xp0D1HcwC3oB5gSe7FqXuzoNaQREF1e2v3+q7R9FcaWq8P4YdbAUKHVPKc8gNjqe68gz4b RgCqcdUIQu2haYw3C9TembeWjy9jU0B9lgprA/LANXOfz5Y/I9BGCRu7ydJMfJZulfxqIGyEAzaRG 3MqUKTodqhDdnrkdbAXR2yDme77R24yKPDti4BWwvaq2wRSVKPodXDaV2idv72gXTNH/SLb3ng1QN ZbZ0LIhAU/c7MYYinUBq54nV5q3gK56Dwvvd3hw/kNU56eyQNKquchlKbdm98rS+0SvQmc63YzcT3 aBXUx9HSo7wFXN5FHfjA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iJMSx-00047b-Jz; Sat, 12 Oct 2019 18:50:11 +0000 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iJMRr-00037Z-2H for linux-arm-kernel@lists.infradead.org; Sat, 12 Oct 2019 18:49:06 +0000 Received: by mail-wr1-x442.google.com with SMTP id j18so15231292wrq.10 for ; Sat, 12 Oct 2019 11:48:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mHmZ3uVIQl1nvwGBNhAHxx/afaDHfmZCLHq24Dj1FMI=; b=q+Ha2zc+dWj+dyzbrh3ZNn1S+Bzn1xBq2dQzR3LCeh7MYXCZ4IFdppgnp6Wg/6w9Rg Vmyv7xd7xbLmPYLCMpnBnsx2+UgB2fiZQxKDTpl9kuZcfOcxFt/lOm+4QGVn1zStLSJG S/eoaVnaDDHrzYOIxStNfytJfsmztaB0vR9bWPPTo3jxct8fncUfaUpHnuaaDo7UZKle +e+QnAcWbX8VtW0gg0Pdo14r1Un9fv+UnBwyx9Tl7cPfQO2/mG1+n6EBQmcnhjDXAm7a Xu1KQKlZ51z0ncJI5QDaLmRs2/vlxJWPxmI5mL77uv6jjkyiC0k3bwlczGEX0kFW6OzI Ujpg== 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:mime-version :content-transfer-encoding; bh=mHmZ3uVIQl1nvwGBNhAHxx/afaDHfmZCLHq24Dj1FMI=; b=FQpGwpOevfC32SAMJ+FLKXeLbY0fOpdrUf5PKElTVDqqbkgIGSuzzIoKr0viTob0WW XDXMEr0gg81cqosAt1aCpL/c5S8tdj1Yc7kEL6FykuHQeLW7IK4bkmXx/ulJKThmVIsn 5dbHoyWoMnPJJYmsasvHvzDaNBvmQlaLAJl7D1QwjnWzZ9oFvyUawy1aczceTLGLauxc +bJV4BwaBK47fFzobacrU33ExftOfe+Zr6Z02hWFiKqG7sS/ATFwZVL8h2g7IFU6cjO1 qNC2Av6HFK8LP3qZ8+WJqJB6dwTNu2QAIGqXww1LHyKlpCYZIJNSzyysXrNmv5jEV+24 PLhQ== X-Gm-Message-State: APjAAAW8xuT6Tsyq5BsPdhb7r+JkEPuT1a9HuzRF9VxVaqFtyktVCeTY F6aL0oHucixcOjvIYCyXfn0= X-Google-Smtp-Source: APXvYqwnVp1c9C0rNWKN0cNV/Ida3rboGEScQOkBtQkk8V3Zds5+oSLMnivS1fle7h5/sTJfT3lBVg== X-Received: by 2002:adf:ff82:: with SMTP id j2mr19206357wrr.356.1570906136564; Sat, 12 Oct 2019 11:48:56 -0700 (PDT) Received: from Red.localdomain ([2a01:cb1d:147:7200:2e56:dcff:fed2:c6d6]) by smtp.googlemail.com with ESMTPSA id a13sm33670580wrf.73.2019.10.12.11.48.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 12 Oct 2019 11:48:55 -0700 (PDT) From: Corentin Labbe To: catalin.marinas@arm.com, davem@davemloft.net, herbert@gondor.apana.org.au, linux@armlinux.org.uk, mark.rutland@arm.com, mripard@kernel.org, robh+dt@kernel.org, wens@csie.org, will@kernel.org Subject: [PATCH v4 00/11] crypto: add sun8i-ce driver for Allwinner crypto engine Date: Sat, 12 Oct 2019 20:48:41 +0200 Message-Id: <20191012184852.28329-1-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191012_114903_117237_6D6CE139 X-CRM114-Status: GOOD ( 13.11 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:442 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (clabbe.montjoie[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Corentin Labbe , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Hello This patch serie adds support for the Allwinner crypto engine. The Crypto Engine is the third generation of Allwinner cryptogaphic offloader. The first generation is the Security System already handled by the sun4i-ss driver. The second is named also Security System and is present on A80 and A83T SoCs, originaly this driver supported it also, but supporting both IP bringing too much complexity and another driver (sun8i-ss) will came for it. For the moment, the driver support only DES3/AES in ECB/CBC mode. Patchs for CTR/CTS/XTS, RSA and RNGs will came later. This serie is tested with CRYPTO_MANAGER_EXTRA_TESTS and tested on: sun50i-a64-bananapi-m64 sun50i-a64-pine64-plus sun50i-h5-libretech-all-h3-cc sun50i-h6-pine-h64 sun8i-h2-plus-libretech-all-h3-cc sun8i-h2-plus-orangepi-r1 sun8i-h2-plus-orangepi-zero sun8i-h3-libretech-all-h3-cc sun8i-h3-orangepi-pc sun8i-r40-bananapi-m2-ultra Regards Changes since v3: - removed need of reset-names - switched from optional reset to mandatory Changes since v2: - changed additionalproperties - splited fallbacks functions out of sun8i_ce_cipher() - changed variant "model" to "has_t_dlen_in_bytes" - splited sun8i_ce_register_algs/sun8i_ce_get_clks out of sun8i_ce_probe() Changes since v1: - Add sun4i-ss to allwinner directory - Cleaned variant structure - Renamed clock name from ahb to bus (and mbus to ram) - Fixed DT bindings problem reported by mripard - Cleaned unneeded status = "" in R40 DT - Removed old unnecessary interrupt_names in A64 DT - Added arm64 defconfig - Added support for PM functions - Splitted probe functions - Reworked clock settings - made reset mandatory Corentin Labbe (11): crypto: Add allwinner subdirectory crypto: Add Allwinner sun8i-ce Crypto Engine dt-bindings: crypto: Add DT bindings documentation for sun8i-ce Crypto Engine ARM: dts: sun8i: R40: add crypto engine node ARM: dts: sun8i: H3: Add Crypto Engine node ARM64: dts: allwinner: sun50i: Add Crypto Engine node on A64 ARM64: dts: allwinner: sun50i: Add crypto engine node on H5 ARM64: dts: allwinner: sun50i: Add Crypto Engine node on H6 sunxi_defconfig: add new Allwinner crypto options arm64: defconfig: add new Allwinner crypto options crypto: sun4i-ss: Move to Allwinner directory .../bindings/crypto/allwinner,sun8i-ce.yaml | 88 +++ MAINTAINERS | 4 +- arch/arm/boot/dts/sun8i-h3.dtsi | 9 + arch/arm/boot/dts/sun8i-r40.dtsi | 9 + arch/arm/configs/sunxi_defconfig | 2 + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 + arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 9 + arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 9 + arch/arm64/configs/defconfig | 2 + drivers/crypto/Kconfig | 28 +- drivers/crypto/Makefile | 2 +- drivers/crypto/allwinner/Kconfig | 60 ++ drivers/crypto/allwinner/Makefile | 2 + .../{sunxi-ss => allwinner/sun4i-ss}/Makefile | 0 .../sun4i-ss}/sun4i-ss-cipher.c | 0 .../sun4i-ss}/sun4i-ss-core.c | 0 .../sun4i-ss}/sun4i-ss-hash.c | 0 .../sun4i-ss}/sun4i-ss-prng.c | 0 .../sun4i-ss}/sun4i-ss.h | 0 drivers/crypto/allwinner/sun8i-ce/Makefile | 2 + .../allwinner/sun8i-ce/sun8i-ce-cipher.c | 434 +++++++++++ .../crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 677 ++++++++++++++++++ drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 254 +++++++ 23 files changed, 1571 insertions(+), 29 deletions(-) create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml create mode 100644 drivers/crypto/allwinner/Kconfig create mode 100644 drivers/crypto/allwinner/Makefile rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/Makefile (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-cipher.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-core.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-hash.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss-prng.c (100%) rename drivers/crypto/{sunxi-ss => allwinner/sun4i-ss}/sun4i-ss.h (100%) create mode 100644 drivers/crypto/allwinner/sun8i-ce/Makefile create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c create mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h Acked-by: Maxime Ripard