From patchwork Fri Sep 20 16:25:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 1165329 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="WHK6o1wY"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46ZfH32wGWz9sQp for ; Sat, 21 Sep 2019 02:26:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392284AbfITQ0M (ORCPT ); Fri, 20 Sep 2019 12:26:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:43930 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388770AbfITQ0L (ORCPT ); Fri, 20 Sep 2019 12:26:11 -0400 Received: from localhost.localdomain (unknown [194.230.155.145]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D97722086A; Fri, 20 Sep 2019 16:26:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568996771; bh=GUw8grGduxFbca/EbGXq/H60ev8333pzA+JdOdyVLFc=; h=From:To:Subject:Date:From; b=WHK6o1wY8neT06pAUK8D5i6Gxbw9dxeag4NyU4Z/XLdU5OGQ5vMibCqgWlIcujQen EcKxwjku+WFR4EUjlf+RpoDk57lMZ7Fhvo74GRTXPNV1m29MQzuwbzfmBvJ40AnlSC sSVBu0uo9ihraZB+y2ZY0UJmBsxLFEMZ+MQ+qIJo= From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] dt-bindings: arm: samsung: Convert Exynos System Registers bindings to json-schema Date: Fri, 20 Sep 2019 18:25:59 +0200 Message-Id: <20190920162600.7486-1-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert Samsung Exynos System Registers (SYSREG) bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski --- Changes since v2: 1. Use select to skip other syscon nodes, 2. Indent example with four spaces (more readable), --- .../bindings/arm/samsung/sysreg.txt | 19 -------- .../bindings/arm/samsung/sysreg.yaml | 45 +++++++++++++++++++ 2 files changed, 45 insertions(+), 19 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/samsung/sysreg.txt create mode 100644 Documentation/devicetree/bindings/arm/samsung/sysreg.yaml diff --git a/Documentation/devicetree/bindings/arm/samsung/sysreg.txt b/Documentation/devicetree/bindings/arm/samsung/sysreg.txt deleted file mode 100644 index 4fced6e9d5e4..000000000000 --- a/Documentation/devicetree/bindings/arm/samsung/sysreg.txt +++ /dev/null @@ -1,19 +0,0 @@ -SAMSUNG S5P/Exynos SoC series System Registers (SYSREG) - -Properties: - - compatible : should contain two values. First value must be one from following list: - - "samsung,exynos4-sysreg" - for Exynos4 based SoCs, - - "samsung,exynos5-sysreg" - for Exynos5 based SoCs. - second value must be always "syscon". - - reg : offset and length of the register set. - -Example: - syscon@10010000 { - compatible = "samsung,exynos4-sysreg", "syscon"; - reg = <0x10010000 0x400>; - }; - - syscon@10050000 { - compatible = "samsung,exynos5-sysreg", "syscon"; - reg = <0x10050000 0x5000>; - }; diff --git a/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml b/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml new file mode 100644 index 000000000000..3b7811804cb4 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/samsung/sysreg.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/samsung/sysreg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S5P/Exynos SoC series System Registers (SYSREG) + +maintainers: + - Krzysztof Kozlowski + +# Custom select to avoid matching all nodes with 'syscon' +select: + properties: + compatible: + contains: + enum: + - samsung,exynos4-sysreg + - samsung,exynos5-sysreg + required: + - compatible + +properties: + compatible: + allOf: + - items: + - enum: + - samsung,exynos4-sysreg + - samsung,exynos5-sysreg + - const: syscon + + reg: + maxItems: 1 + +examples: + - | + syscon@10010000 { + compatible = "samsung,exynos4-sysreg", "syscon"; + reg = <0x10010000 0x400>; + }; + + syscon@10050000 { + compatible = "samsung,exynos5-sysreg", "syscon"; + reg = <0x10050000 0x5000>; + };