From patchwork Tue May 18 11:22:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 442646 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 541CDC433ED for ; Tue, 18 May 2021 11:23:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3770961285 for ; Tue, 18 May 2021 11:23:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240104AbhERLYc (ORCPT ); Tue, 18 May 2021 07:24:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233486AbhERLYT (ORCPT ); Tue, 18 May 2021 07:24:19 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0580DC061573 for ; Tue, 18 May 2021 04:23:00 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id r12so9812186wrp.1 for ; Tue, 18 May 2021 04:22:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DCCqrr8wK9Z3oX5rCaA/n2nKsKJmS6s8+5KqyY7fBB4=; b=ADRUVcjfyh7wZo3ai7Jq+kamkrpn1NhqE2Uw9xnl7FpO6NO3acOJ188VsHlZh4yXed aBMn0Mg9z1PGgva7uPUyTXObcFMPAL7XkomDwf1ygn6kCsZ2P/FqRF8QQE9LmKVEebBD BWdo60LPPy42Ak5WblviNwa40W0eUHs1VlDY8voDaWXGRP3rVnz68rAY5HfXXeHF97+c /hIYla5G5VSW6srZin6MsA4xVbPUY5D+lfKTanbB5tYkHmQq10mdAvHoH6YBefBOoCaX 1eKuuhHEdjbNcVuoQfAJkPCqwwHlsRi6W+7GPWVjU31bmXaatCxQe5qZmgCRaDwWNZ9h lIzw== 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=DCCqrr8wK9Z3oX5rCaA/n2nKsKJmS6s8+5KqyY7fBB4=; b=Zd6YI6SRpzoNvIWR/ZGe4gNEkXuNyqojZKYqkASxQW/kazRRlz43tZms6FOcTxJpVd dtS+a7TY9CkIbtk4B5TWap1Sx0lgNRRt3rb84HYbIVWgup4oP05n4aB3TP3wERWAq+Ex 7SvWDUbmwVhsUS69Pon+yQ7yY4aPmzwwIYu3TOGahVR+4D5rsyXLKJUPVNtnAn5+ie4Q eE43EY237KqFJ+H/nBJJAOoEukietc9oC84iFav2vFeCSqTBXSBqZZp+qxLjv5+tH0cj SntMZmEpSqqIhg/tLeAqbMxCo+d3HNlOHI/r4a8DxLXme6sxhBIFzg6av0QN/jRvptKA LfAw== X-Gm-Message-State: AOAM532GZb72UM3p5n74y6l71edfu75F/a2jc9t04Z2Y6Z1oL0xOUg6X ERJKaIi2r4dbN7KGpAk3+U1wbQ== X-Google-Smtp-Source: ABdhPJzWfBKWSIvh12WRInRFuIbcscfo06bwrlqRgQ6iVnYGxH1e0APjYYd/RYQzdnFUMzyG5/s2Zg== X-Received: by 2002:a5d:45c6:: with SMTP id b6mr6217248wrs.333.1621336978698; Tue, 18 May 2021 04:22:58 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id y20sm2881337wmi.0.2021.05.18.04.22.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 May 2021 04:22:58 -0700 (PDT) From: Fabien Parent To: Matt Mackall , Herbert Xu , Rob Herring , Matthias Brugger , Sean Wang Cc: mkorpershoek@baylibre.com, Fabien Parent , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: rng: mediatek: convert to yaml schema Date: Tue, 18 May 2021 13:22:49 +0200 Message-Id: <20210518112250.2146819-1-fparent@baylibre.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Convert the RNG binding for MediaTek to use YAML schema. Signed-off-by: Fabien Parent --- .../devicetree/bindings/rng/mtk-rng.txt | 22 -------- .../devicetree/bindings/rng/mtk-rng.yaml | 53 +++++++++++++++++++ 2 files changed, 53 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.txt create mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.yaml diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.txt b/Documentation/devicetree/bindings/rng/mtk-rng.txt deleted file mode 100644 index dfdcb5cd2ea8..000000000000 --- a/Documentation/devicetree/bindings/rng/mtk-rng.txt +++ /dev/null @@ -1,22 +0,0 @@ -Device-Tree bindings for Mediatek random number generator -found in MediaTek SoC family - -Required properties: -- compatible : Should be - "mediatek,mt7622-rng", "mediatek,mt7623-rng" : for MT7622 - "mediatek,mt7629-rng", "mediatek,mt7623-rng" : for MT7629 - "mediatek,mt7623-rng" : for MT7623 - "mediatek,mt8516-rng", "mediatek,mt7623-rng" : for MT8516 -- clocks : list of clock specifiers, corresponding to - entries in clock-names property; -- clock-names : Should contain "rng" entries; -- reg : Specifies base physical address and size of the registers - -Example: - -rng: rng@1020f000 { - compatible = "mediatek,mt7623-rng"; - reg = <0 0x1020f000 0 0x1000>; - clocks = <&infracfg CLK_INFRA_TRNG>; - clock-names = "rng"; -}; diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.yaml b/Documentation/devicetree/bindings/rng/mtk-rng.yaml new file mode 100644 index 000000000000..d9731f0ae47d --- /dev/null +++ b/Documentation/devicetree/bindings/rng/mtk-rng.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/rng/mtk-rng.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: MediaTek Random number generator + +maintainers: + - Sean Wang + +properties: + compatible: + oneOf: + - enum: + - mediatek,mt7623-rng + - items: + - const: mediatek,mt7622-rng + - const: mediatek,mt7623-rng + - items: + - const: mediatek,mt7629-rng + - const: mediatek,mt7623-rng + - items: + - const: mediatek,mt8516-rng + - const: mediatek,mt7623-rng + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: rng + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + rng: rng@1020f000 { + compatible = "mediatek,mt7623-rng"; + reg = <0x1020f000 0x1000>; + clocks = <&infracfg CLK_INFRA_TRNG>; + clock-names = "rng"; + };