From patchwork Sun Jun 21 00:47:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11616367 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 CA4AA14DD for ; Sun, 21 Jun 2020 00:48:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B418124779 for ; Sun, 21 Jun 2020 00:48:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="k/pYNUEL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729092AbgFUAsJ (ORCPT ); Sat, 20 Jun 2020 20:48:09 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:60972 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729079AbgFUAsI (ORCPT ); Sat, 20 Jun 2020 20:48:08 -0400 Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 19F00817; Sun, 21 Jun 2020 02:48:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1592700484; bh=5jOr66uIBXjaqfUkt5cbU7pT1vaCReFDDMq995VLLQw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k/pYNUELg8KmV6QrUTJA9qEKHmwqkQOob3RYOEY50cFJZ5gRJQsZK8n4oD73k4dg5 m9LChgC2CbCgUpItBA/C5vPpe8VxfMcsK+lLfYU1kdjmuRJGxjbh+tailZJ/HhfWLQ 640nnilzviX0tNenUkEe5ZqP4q4o9xHU1VqmVDp4= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Rob Herring Subject: [PATCH v2 4/8] dt-bindings: media: renesas,fdp1: Convert binding to YAML Date: Sun, 21 Jun 2020 03:47:30 +0300 Message-Id: <20200621004734.28602-5-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200621004734.28602-1-laurent.pinchart+renesas@ideasonboard.com> References: <20200621004734.28602-1-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Convert the Renesas R-Car FDP1 text binding to YAML. Signed-off-by: Laurent Pinchart Reviewed-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Reviewed-by: Rob Herring --- Changes since v1: - Update MAINTAINERS --- .../bindings/media/renesas,fdp1.txt | 37 ----------- .../bindings/media/renesas,fdp1.yaml | 63 +++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 64 insertions(+), 38 deletions(-) delete mode 100644 Documentation/devicetree/bindings/media/renesas,fdp1.txt create mode 100644 Documentation/devicetree/bindings/media/renesas,fdp1.yaml diff --git a/Documentation/devicetree/bindings/media/renesas,fdp1.txt b/Documentation/devicetree/bindings/media/renesas,fdp1.txt deleted file mode 100644 index 8dd1007bb573..000000000000 --- a/Documentation/devicetree/bindings/media/renesas,fdp1.txt +++ /dev/null @@ -1,37 +0,0 @@ -Renesas R-Car Fine Display Processor (FDP1) -------------------------------------------- - -The FDP1 is a de-interlacing module which converts interlaced video to -progressive video. It is capable of performing pixel format conversion between -YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are supported as -an input to the module. - -Required properties: - - - compatible: must be "renesas,fdp1" - - reg: the register base and size for the device registers - - interrupts : interrupt specifier for the FDP1 instance - - clocks: reference to the functional clock - -Optional properties: - - - power-domains: reference to the power domain that the FDP1 belongs to, if - any. - - renesas,fcp: a phandle referencing the FCP that handles memory accesses - for the FDP1. Not needed on Gen2, mandatory on Gen3. - -Please refer to the binding documentation for the clock and/or power domain -providers for more details. - - -Device node example -------------------- - - fdp1@fe940000 { - compatible = "renesas,fdp1"; - reg = <0 0xfe940000 0 0x2400>; - interrupts = ; - clocks = <&cpg CPG_MOD 119>; - power-domains = <&sysc R8A7795_PD_A3VP>; - renesas,fcp = <&fcpf0>; - }; diff --git a/Documentation/devicetree/bindings/media/renesas,fdp1.yaml b/Documentation/devicetree/bindings/media/renesas,fdp1.yaml new file mode 100644 index 000000000000..f4db96a1f53c --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,fdp1.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/renesas,fdp1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas R-Car Fine Display Processor (FDP1) + +maintainers: + - Laurent Pinchart + +description: + The FDP1 is a de-interlacing module which converts interlaced video to + progressive video. It is capable of performing pixel format conversion + between YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are + supported as an input to the module. + +properties: + compatible: + enum: + - renesas,fdp1 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + renesas,fcp: + $ref: /schemas/types.yaml#/definitions/phandle + description: + A phandle referencing the FCP that handles memory accesses for the FDP1. + Not allowed on R-Car Gen2, mandatory on R-Car Gen3. + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include + #include + #include + + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0xfe940000 0x2400>; + interrupts = ; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7795_PD_A3VP>; + renesas,fcp = <&fcpf0>; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 660ed6606de2..7383dfa510a3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10710,7 +10710,7 @@ L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Supported T: git git://linuxtv.org/media_tree.git -F: Documentation/devicetree/bindings/media/renesas,fdp1.txt +F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml F: drivers/media/platform/rcar_fdp1.c MEDIA DRIVERS FOR RENESAS - VIN