From patchwork Tue Jan 28 08:20:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin GAIGNARD X-Patchwork-Id: 11353759 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 E037114B7 for ; Tue, 28 Jan 2020 08:36:47 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 BEF9B2465B for ; Tue, 28 Jan 2020 08:36:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=st.com header.i=@st.com header.b="HXFaUv5v" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BEF9B2465B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=st.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BE0F16ED13; Tue, 28 Jan 2020 08:36:36 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 029646ECF3; Tue, 28 Jan 2020 08:20:27 +0000 (UTC) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 00S8CWBu018839; Tue, 28 Jan 2020 09:20:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=STMicroelectronics; bh=7sMqxWd5lXQvkypn4E66JYHlpZmXuZ2B+QHR4mmj7Pk=; b=HXFaUv5vV7USw0zoakjnap62XQMcoyu7oaPnAodi0BgwVr9IIrBhtSphazQS5y1ZFKKK 469m2LIlQoJdqXgHFBL43k/kpyK1YWH+O/GAIWtnGmXkDktHJ0wkBncQ+5U/Z3TPeAya +L37FuUuSHDDO3ibuznp010X8RRGIC3tI1qD4NfubS7tdJpyRbO6vbRnHRFj2uFMoche fM64xCF/8ShJGoly3PAtRY34MysEGw1pBebJ+lntcFFCDRsUBG0bcbpSZOQfZgluqO2C fGYqCJ6eA4iKzlo9hZLHFw2mzQggwT5fXr5SKHtdj1FfmFx/kC/i+FPLdT+Irp9/pxaL oA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2xrdekcmhk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Jan 2020 09:20:17 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0EEEA100034; Tue, 28 Jan 2020 09:20:16 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node3.st.com [10.75.127.9]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id EA4922116D8; Tue, 28 Jan 2020 09:20:15 +0100 (CET) Received: from localhost (10.75.127.44) by SFHDAG3NODE3.st.com (10.75.127.9) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 28 Jan 2020 09:20:15 +0100 From: Benjamin Gaignard To: , , , , , , Subject: [PATCH v2] dt-bindings: display: Convert etnaviv to json-schema Date: Tue, 28 Jan 2020 09:20:13 +0100 Message-ID: <20200128082013.15951-1-benjamin.gaignard@st.com> X-Mailer: git-send-email 2.15.0 MIME-Version: 1.0 X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG6NODE2.st.com (10.75.127.17) To SFHDAG3NODE3.st.com (10.75.127.9) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-28_02:2020-01-24, 2020-01-28 signatures=0 X-Mailman-Approved-At: Tue, 28 Jan 2020 08:36:33 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Benjamin Gaignard , linux-kernel@vger.kernel.org, philippe.cornu@st.com, pierre-yves.mordret@st.com, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Convert etnaviv bindings to yaml format. Signed-off-by: Benjamin Gaignard Reviewed-by: Philippe Cornu --- .../bindings/display/etnaviv/etnaviv-drm.txt | 36 ----------- .../devicetree/bindings/gpu/vivante,gc.yaml | 72 ++++++++++++++++++++++ 2 files changed, 72 insertions(+), 36 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt create mode 100644 Documentation/devicetree/bindings/gpu/vivante,gc.yaml diff --git a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt deleted file mode 100644 index 8def11b16a24..000000000000 --- a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt +++ /dev/null @@ -1,36 +0,0 @@ -Vivante GPU core devices -======================== - -Required properties: -- compatible: Should be "vivante,gc" - A more specific compatible is not needed, as the cores contain chip - identification registers at fixed locations, which provide all the - necessary information to the driver. -- reg: should be register base and length as documented in the - datasheet -- interrupts: Should contain the cores interrupt line -- clocks: should contain one clock for entry in clock-names - see Documentation/devicetree/bindings/clock/clock-bindings.txt -- clock-names: - - "bus": AXI/master interface clock - - "reg": AHB/slave interface clock - (only required if GPU can gate slave interface independently) - - "core": GPU core clock - - "shader": Shader clock (only required if GPU has feature PIPE_3D) - -Optional properties: -- power-domains: a power domain consumer specifier according to - Documentation/devicetree/bindings/power/power_domain.txt - -example: - -gpu_3d: gpu@130000 { - compatible = "vivante,gc"; - reg = <0x00130000 0x4000>; - interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>, - <&clks IMX6QDL_CLK_GPU3D_CORE>, - <&clks IMX6QDL_CLK_GPU3D_SHADER>; - clock-names = "bus", "core", "shader"; - power-domains = <&gpc 1>; -}; diff --git a/Documentation/devicetree/bindings/gpu/vivante,gc.yaml b/Documentation/devicetree/bindings/gpu/vivante,gc.yaml new file mode 100644 index 000000000000..c4f549c0d750 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/vivante,gc.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/vivante,gc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Vivante GPU Bindings + +description: Vivante GPU core devices + +maintainers: + - Lucas Stach + +properties: + compatible: + const: vivante,gc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: AXI/master interface clock + - description: GPU core clock + - description: Shader clock (only required if GPU has feature PIPE_3D) + - description: AHB/slave interface clock (only required if GPU can gate slave interface independently) + minItems: 2 + maxItems: 4 + + clock-names: + items: + - const: bus + - const: core + - const: shader + - const: reg + minItems: 2 + maxItems: 4 + + resets: + maxItems: 1 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + gpu@130000 { + compatible = "vivante,gc"; + reg = <0x00130000 0x4000>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_GPU3D_AXI>, + <&clks IMX6QDL_CLK_GPU3D_CORE>, + <&clks IMX6QDL_CLK_GPU3D_SHADER>; + clock-names = "bus", "core", "shader"; + power-domains = <&gpc 1>; + }; + +...