From patchwork Wed Aug 5 06:36:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anson Huang X-Patchwork-Id: 1341104 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BM2866vcGz9sPB for ; Wed, 5 Aug 2020 16:41:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725930AbgHEGlK (ORCPT ); Wed, 5 Aug 2020 02:41:10 -0400 Received: from inva020.nxp.com ([92.121.34.13]:57066 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725920AbgHEGlJ (ORCPT ); Wed, 5 Aug 2020 02:41:09 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 489361A0523; Wed, 5 Aug 2020 08:41:07 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 59D6B1A0514; Wed, 5 Aug 2020 08:41:02 +0200 (CEST) Received: from 10.192.242.69 (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 04060402E1; Wed, 5 Aug 2020 08:40:55 +0200 (CEST) From: Anson Huang To: Frank.li@nxp.com, will@kernel.org, mark.rutland@arm.com, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH] dt-bindings: perf: Convert i.MX DDR to json-schema Date: Wed, 5 Aug 2020 14:36:27 +0800 Message-Id: <1596609387-23542-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the i.MX DDR perf binding to DT schema format using json-schema. Signed-off-by: Anson Huang --- .../devicetree/bindings/perf/fsl-imx-ddr.txt | 22 ------------ .../devicetree/bindings/perf/fsl-imx-ddr.yaml | 39 ++++++++++++++++++++++ 2 files changed, 39 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt create mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt deleted file mode 100644 index 7822a80..0000000 --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt +++ /dev/null @@ -1,22 +0,0 @@ -* Freescale(NXP) IMX8 DDR performance monitor - -Required properties: - -- compatible: should be one of: - "fsl,imx8-ddr-pmu" - "fsl,imx8m-ddr-pmu" - "fsl,imx8mp-ddr-pmu" - -- reg: physical address and size - -- interrupts: single interrupt - generated by the control block - -Example: - - ddr-pmu@5c020000 { - compatible = "fsl,imx8-ddr-pmu"; - reg = <0x5c020000 0x10000>; - interrupt-parent = <&gic>; - interrupts = ; - }; diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml new file mode 100644 index 0000000..5e77854 --- /dev/null +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale(NXP) IMX8 DDR performance monitor + +maintainers: + - Frank Li + +properties: + compatible: + enum: + - fsl,imx8-ddr-pmu + - fsl,imx8m-ddr-pmu + - fsl,imx8mp-ddr-pmu + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +examples: + - | + #include + + ddr-pmu@5c020000 { + compatible = "fsl,imx8-ddr-pmu"; + reg = <0x5c020000 0x10000>; + interrupt-parent = <&gic>; + interrupts = ; + };