From patchwork Wed Feb 9 12:47:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 541220 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 40D41C433F5 for ; Wed, 9 Feb 2022 12:47:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233606AbiBIMrc (ORCPT ); Wed, 9 Feb 2022 07:47:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233600AbiBIMrc (ORCPT ); Wed, 9 Feb 2022 07:47:32 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B84AC05CB96 for ; Wed, 9 Feb 2022 04:47:34 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id v12so3899601wrv.2 for ; Wed, 09 Feb 2022 04:47:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=8KKYJ6eDy6KSnsSKdeEJDtLtm3smSqg5GzRuwnz+AbE=; b=RS6jPHtzTIJDhkk3PdljqHoRS37P6K6YLpDOj8DRjIol0d5IU22yJ5omh4BClCAY9d 8rj4iecxAZASniAHLurbjkx8FR6SCkc/tGj9gx/yrSyLlZWd3oSA3IkFSf+ZeyrDOYGX KS6ZBnauyFzSVGx83yorjIBc/7qN0vtan67xMzLXWd/s2CpYCLpvgqXN45YBBEP2Ss12 3KxhZM7iaTS9OoAorjP8/rmH2N2chrNYepuCrz7Tfm7OJS1Lupfx9Qj2GF65QiKk7CW1 4EIsdXJxevbr6zkb/1dXtonKvKeLlols1WCO+Jku/A1OLyDveOB81Mlg/xtfpIq7Tntl T2MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=8KKYJ6eDy6KSnsSKdeEJDtLtm3smSqg5GzRuwnz+AbE=; b=u4eTFFOQT4f7yj1PCAm53VEHn1aC21CApj1ZeYKnUg+HDR8utyyqr94sTl6wi15Gbd kCgxadKqgy3q6BQITxVuGNTfkvX7jmVuCv8CWFdzULevsjmgt1YYA8LCRpJX3ThiGZBl 4UEe1aU6fUBctdWmA6Ijt1Hip8bNd/Zh4bIW6WMxOrGCAOxDxhRMFP253bjwGohaUVFT rFBPmxkeG4g0X0KCxiEroSVHeIYGadfdTo7/TDvOSlZj9vG4GlZcKaEN5Mz64Cy4Y5CB F2K7N0iULEGmWhLOGEiRlWdvzqqj4UtS/7kJ9ucb4+QBcBjizvLBuo1ClpYJwnEQfDDD 5uXw== X-Gm-Message-State: AOAM5325E1sFSF50qkmg0ryyOBWsbWuYFnWcwgOs/wzNLva5KMl1Gw79 rNIZb2YHAt+dV5Oys+9LxlaSWQ== X-Google-Smtp-Source: ABdhPJwSsJ8mWCJ3s7wNHrs1Ze3j6HvXeNSDhG9u3iAU2F4IW/6g3LKiNDG5Xk9tl6gLMze4VGEXjA== X-Received: by 2002:adf:f50a:: with SMTP id q10mr2006142wro.252.1644410852767; Wed, 09 Feb 2022 04:47:32 -0800 (PST) Received: from localhost.localdomain (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.googlemail.com with ESMTPSA id o20sm5137834wmq.35.2022.02.09.04.47.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Feb 2022 04:47:32 -0800 (PST) From: Corentin Labbe To: davem@davemloft.net, heiko@sntech.de, herbert@gondor.apana.org.au, krzysztof.kozlowski@canonical.com, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Corentin Labbe Subject: [PATCH] dt-bindings: crypto: convert rockchip-crypto to yaml Date: Wed, 9 Feb 2022 12:47:25 +0000 Message-Id: <20220209124725.2080986-1-clabbe@baylibre.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Convert rockchip-crypto to yaml. Signed-off-by: Corentin Labbe --- .../bindings/crypto/rockchip-crypto.txt | 28 -------- .../bindings/crypto/rockchip-crypto.yaml | 64 +++++++++++++++++++ 2 files changed, 64 insertions(+), 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/crypto/rockchip-crypto.txt create mode 100644 Documentation/devicetree/bindings/crypto/rockchip-crypto.yaml diff --git a/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt b/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt deleted file mode 100644 index 5e2ba385b8c9..000000000000 --- a/Documentation/devicetree/bindings/crypto/rockchip-crypto.txt +++ /dev/null @@ -1,28 +0,0 @@ -Rockchip Electronics And Security Accelerator - -Required properties: -- compatible: Should be "rockchip,rk3288-crypto" -- reg: Base physical address of the engine and length of memory mapped - region -- interrupts: Interrupt number -- clocks: Reference to the clocks about crypto -- clock-names: "aclk" used to clock data - "hclk" used to clock data - "sclk" used to clock crypto accelerator - "apb_pclk" used to clock dma -- resets: Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names: Must include the name "crypto-rst". - -Examples: - - crypto: cypto-controller@ff8a0000 { - compatible = "rockchip,rk3288-crypto"; - reg = <0xff8a0000 0x4000>; - interrupts = ; - clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>, - <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>; - clock-names = "aclk", "hclk", "sclk", "apb_pclk"; - resets = <&cru SRST_CRYPTO>; - reset-names = "crypto-rst"; - }; diff --git a/Documentation/devicetree/bindings/crypto/rockchip-crypto.yaml b/Documentation/devicetree/bindings/crypto/rockchip-crypto.yaml new file mode 100644 index 000000000000..392d89055398 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/rockchip-crypto.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/rockchip-crypto.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip Electronics And Security Accelerator + +maintainers: + - Heiko Stuebner + +properties: + compatible: + const: rockchip,rk3288-crypto + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: clock data + - description: clock data + - description: clock crypto accelerator + - description: clock dma + + clock-names: + items: + - const: aclk + - const: hclk + - const: sclk + - const: apb_pclk + + resets: + minItems: 1 + + reset-names: + const: crypto-rst + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - reset-names + +additionalProperties: false + +examples: + - | + crypto: crypto@ff8a0000 { + compatible = "rockchip,rk3288-crypto"; + reg = <0xff8a0000 0x4000>; + interrupts = ; + clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>, + <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>; + clock-names = "aclk", "hclk", "sclk", "apb_pclk"; + resets = <&cru SRST_CRYPTO>; + reset-names = "crypto-rst"; + };