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[209.132.180.67]) by mx.google.com with ESMTP id u8si8966402edb.57.2019.10.12.11.49.39; Sat, 12 Oct 2019 11:49:39 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=NPNVLmWA; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729618AbfJLStF (ORCPT + 23 others); Sat, 12 Oct 2019 14:49:05 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:40671 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729528AbfJLStE (ORCPT ); Sat, 12 Oct 2019 14:49:04 -0400 Received: by mail-wm1-f65.google.com with SMTP id b24so13036073wmj.5; Sat, 12 Oct 2019 11:49:01 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=XSMaBnNcLIC/2A/YQA0ncniU4wnlx2r73tbiVGv77iU=; b=NPNVLmWAeFcXj3knWuqJnAxJ+1GylRrTwiTa77k1yTT3oxlyyyBt8UNmnledAaDpI1 u6djkoPktc+ZxrfozJgsNZTrWPituND1cSkVXNqka6R00deTXKitvsGSNk3+t0qPVyW8 yT7XSpCqhxzmpJpriicVF036kpd4rUTTMWSXi+T2cFU5hpL/5lUGiUOEJ/W6JBcGWYhl 3vAHmdsKXaouQWUf/de7nSu2uvT4Uo/S9AevCKik2kgA2uR+3SBp60kTeEnNnf1bRyYO jOKz3Ex8yRvHwQI90qtb1BAs2iTY6ePGgL3ShQ+9AfQF5dXluk5hqD/AULQ4qleu/JmN 7h7w== 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=XSMaBnNcLIC/2A/YQA0ncniU4wnlx2r73tbiVGv77iU=; b=niml7z4aHa6AV4r9pDi+MCqURS/Wo8Rj06kgZgnr1pX+QwpVUYFYDIPybfj1t7d+8I BuhX685PKFtb4sT5ExhtDajVRUZs2rwOmS71t3aRQFereUBMI5CfvYtsAIm/DfCrYejq Hs9bRqiXoIJIeKmdv4JsSX4D74YjjIc3uPRECMgUqUNQnOVqoY3kWPaQNDaPgKV9P+76 +63pLPaVJdobze18B4dY75lhCoc3Y8lvqvljcK5524DYTQ035gH5ncfwsaVcAlLZNDbA 4s7D59U6RaG0BVyvBBg+NVZjK02ZxV++fdnlrClyeNrEcqqXbpJmziPJBP+JPhjz+NMm GTWg== X-Gm-Message-State: APjAAAX0sHAcWXnTdG6auxX8nBwQ1h8PLwTiWF2WqGFdXMy+K0RKBYeW a0UyZSl9sYSU3roBz+iNM0Q= X-Received: by 2002:a7b:cd04:: with SMTP id f4mr8103167wmj.91.1570906141381; Sat, 12 Oct 2019 11:49:01 -0700 (PDT) Received: from Red.localdomain ([2a01:cb1d:147:7200:2e56:dcff:fed2:c6d6]) by smtp.googlemail.com with ESMTPSA id a13sm33670580wrf.73.2019.10.12.11.49.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 12 Oct 2019 11:49:00 -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 Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, Corentin Labbe , Rob Herring Subject: [PATCH v4 03/11] dt-bindings: crypto: Add DT bindings documentation for sun8i-ce Crypto Engine Date: Sat, 12 Oct 2019 20:48:44 +0200 Message-Id: <20191012184852.28329-4-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191012184852.28329-1-clabbe.montjoie@gmail.com> References: <20191012184852.28329-1-clabbe.montjoie@gmail.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds documentation for Device-Tree bindings for the Crypto Engine cryptographic accelerator driver. Reviewed-by: Rob Herring Signed-off-by: Corentin Labbe --- .../bindings/crypto/allwinner,sun8i-ce.yaml | 88 +++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml -- 2.21.0 diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml new file mode 100644 index 000000000000..2c459b8c76ff --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/allwinner,sun8i-ce.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/allwinner,sun8i-ce.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner Crypto Engine driver + +maintainers: + - Corentin Labbe + +properties: + compatible: + enum: + - allwinner,sun8i-h3-crypto + - allwinner,sun8i-r40-crypto + - allwinner,sun50i-a64-crypto + - allwinner,sun50i-h5-crypto + - allwinner,sun50i-h6-crypto + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus clock + - description: Module clock + - description: MBus clock + minItems: 2 + maxItems: 3 + + clock-names: + items: + - const: bus + - const: mod + - const: ram + minItems: 2 + maxItems: 3 + + resets: + maxItems: 1 + +if: + properties: + compatible: + items: + const: allwinner,sun50i-h6-crypto +then: + properties: + clocks: + minItems: 3 + clock-names: + minItems: 3 +else: + properties: + clocks: + maxItems: 2 + clock-names: + maxItems: 2 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + +additionalProperties: false + +examples: + - | + #include + #include + #include + + crypto: crypto@1c15000 { + compatible = "allwinner,sun8i-h3-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_CE>; + }; +