From patchwork Wed Oct 2 16:06:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11171437 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 EAAE313B1 for ; Wed, 2 Oct 2019 16:07:36 +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 AF15721A4C for ; Wed, 2 Oct 2019 16:07:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tELb70/7"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="QBodjnd+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF15721A4C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=brOhdBUgaAieHLvZZEufFVIgsujFmHjda4b2DoQ5O20=; b=tELb70/7dqSTCrSyoDCx8qn5eK baw0kY2U/mNhso4KVzMsG2b4MXzfg7+S84dlLcQpuVes/uPFQfD2lnu4PVEdNhgLp121pznCasxzh uTUT8SGpCNZOk7qaZff4u+EpRrVkkCsul/ZwZEd7UYqYG0j2Go2B3dadziTJEJZM7oAoZBAkvFseq 2cThSwELS6+A/oPEAoLNTAsPvdB0EUSqTJfro2KTjqXPFCX4W5NAcdXKOJWrG8w/z/SfbKCiivAap LOwnsde5PFQvZyBcMO8njMbUUu+S34oCwFBRa7TBOW0bUTrvCHicZ0EhjDrW/pDq2XteswshkwUIx UkTF529Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iFhA5-0001iD-Rk; Wed, 02 Oct 2019 16:07:33 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iFh9W-000187-HJ; Wed, 02 Oct 2019 16:07:00 +0000 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 AAB0C21D81; Wed, 2 Oct 2019 16:06:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570032418; bh=KAbuCnD+prY1C6Zt6H684PYSXHQ6rifTzvT4zUzGasA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QBodjnd+kTQuwK7T4rhnCJTH0L/AopBlQvrKuKpr+GXhhNyeGb2ap3JjX718k+Vfu fhlBth1zv0KVZCOnIzxF3OwtMKk2x6XIb0XTbxhS/8ffwzdh+mw6U4thYflKOD5Out LCh6hwS5tqiwHFbtibqUVjuLNeKO3Wh+KqdDgPsU= From: Krzysztof Kozlowski To: Sudeep Holla , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd , Kevin Hilman , "Rafael J. Wysocki" , Ulf Hansson , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-media@vger.kernel.org, linux-pm@vger.kernel.org, linux-pci@vger.kernel.org, linux-amlogic@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-usb@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 2/3] dt-bindings: power: Convert Samsung Exynos Power Domain bindings to json-schema Date: Wed, 2 Oct 2019 18:06:31 +0200 Message-Id: <20191002160632.11140-2-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191002160632.11140-1-krzk@kernel.org> References: <20191002160632.11140-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191002_090658_629604_DDAC5D51 X-CRM114-Status: GOOD ( 14.35 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org Convert Samsung Exynos Soc Power Domain bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Indent example with four spaces (more readable), 2. Remove unneeded types, 3. Add missing address in example and fix the name. --- .../devicetree/bindings/power/pd-samsung.txt | 45 ------------- .../devicetree/bindings/power/pd-samsung.yaml | 66 +++++++++++++++++++ 2 files changed, 66 insertions(+), 45 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/pd-samsung.txt create mode 100644 Documentation/devicetree/bindings/power/pd-samsung.yaml diff --git a/Documentation/devicetree/bindings/power/pd-samsung.txt b/Documentation/devicetree/bindings/power/pd-samsung.txt deleted file mode 100644 index 92ef355e8f64..000000000000 --- a/Documentation/devicetree/bindings/power/pd-samsung.txt +++ /dev/null @@ -1,45 +0,0 @@ -* Samsung Exynos Power Domains - -Exynos processors include support for multiple power domains which are used -to gate power to one or more peripherals on the processor. - -Required Properties: -- compatible: should be one of the following. - * samsung,exynos4210-pd - for exynos4210 type power domain. - * samsung,exynos5433-pd - for exynos5433 type power domain. -- reg: physical base address of the controller and length of memory mapped - region. -- #power-domain-cells: number of cells in power domain specifier; - must be 0. - -Optional Properties: -- label: Human readable string with domain name. Will be visible in userspace - to let user to distinguish between multiple domains in SoC. -- power-domains: phandle pointing to the parent power domain, for more details - see Documentation/devicetree/bindings/power/power_domain.txt - -Deprecated Properties: -- clocks -- clock-names - -Node of a device using power domains must have a power-domains property -defined with a phandle to respective power domain. - -Example: - - lcd0: power-domain-lcd0 { - compatible = "samsung,exynos4210-pd"; - reg = <0x10023C00 0x10>; - #power-domain-cells = <0>; - label = "LCD0"; - }; - - mfc_pd: power-domain@10044060 { - compatible = "samsung,exynos4210-pd"; - reg = <0x10044060 0x20>; - #power-domain-cells = <0>; - label = "MFC"; - }; - -See Documentation/devicetree/bindings/power/power_domain.txt for description -of consumer-side bindings. diff --git a/Documentation/devicetree/bindings/power/pd-samsung.yaml b/Documentation/devicetree/bindings/power/pd-samsung.yaml new file mode 100644 index 000000000000..09bdd96c1ec1 --- /dev/null +++ b/Documentation/devicetree/bindings/power/pd-samsung.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/pd-samsung.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos SoC Power Domains + +maintainers: + - Krzysztof Kozlowski + +description: |+ + Exynos processors include support for multiple power domains which are used + to gate power to one or more peripherals on the processor. + +allOf: + - $ref: power-domain.yaml# + +properties: + compatible: + enum: + - samsung,exynos4210-pd + - samsung,exynos5433-pd + + reg: + maxItems: 1 + + clocks: + deprecated: true + maxItems: 1 + + clock-names: + deprecated: true + maxItems: 1 + + label: + description: + Human readable string with domain name. Will be visible in userspace + to let user to distinguish between multiple domains in SoC. + + "#power-domain-cells": + const: 0 + + power-domains: + maxItems: 1 + +required: + - compatible + - "#power-domain-cells" + - reg + +examples: + - | + lcd0_pd: power-domain@10023c80 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10023c80 0x20>; + #power-domain-cells = <0>; + label = "LCD0"; + }; + + mfc_pd: power-domain@10044060 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044060 0x20>; + #power-domain-cells = <0>; + label = "MFC"; + };