From patchwork Sun Dec 12 01:33:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 523428 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 985ADC4332F for ; Sun, 12 Dec 2021 01:34:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231635AbhLLBe3 (ORCPT ); Sat, 11 Dec 2021 20:34:29 -0500 Received: from perceval.ideasonboard.com ([213.167.242.64]:34716 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229497AbhLLBe2 (ORCPT ); Sat, 11 Dec 2021 20:34:28 -0500 Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 10731187F; Sun, 12 Dec 2021 02:34:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1639272867; bh=fs4QfEGlFq9j1i0ne/o1LJmIXJrV5BBKLaJ0iYejyPI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZZ2Gt6Bll4/nLW4JowX2hYhKoDJnfESeKa/9GtEfBABtn3tjht2VtLXek+yDG+u3p 2dOOkDdzvXkNr/BEGu55k3fDh5RQaUQzs0u4FUqNYoI86TQ1HzYYEQuyfwSvcoX4M9 0HjC6E9sHcBBUd+e9zVmZf43nunsZql5ojfjjELw= From: Laurent Pinchart To: linux-renesas-soc@vger.kernel.org Cc: devicetree@vger.kernel.org, Rob Herring , Geert Uytterhoeven , Magnus Damm , Chris Paterson , Kieran Bingham Subject: [PATCH 2/3] arm64: dts: renesas: Add panel overlay for Salvator-X(S) boards Date: Sun, 12 Dec 2021 03:33:50 +0200 Message-Id: <20211212013351.595-3-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211212013351.595-1-laurent.pinchart+renesas@ideasonboard.com> References: <20211212013351.595-1-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Salvator-X and Salvator-XS boards support an optional LVDS panel. One compatible panel is the Mitsubishi AA104XD12. Add a corresponding DT overlay. Signed-off-by: Laurent Pinchart --- arch/arm64/boot/dts/renesas/Makefile | 2 ++ .../dts/renesas/salvator-panel-aa104xd12.dts | 32 +++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index d1c5c21d8d14..982ca3e0e86f 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -74,3 +74,5 @@ dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A77965) += r8a779m5-salvator-xs.dtb dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb + +dtb-$(CONFIG_ARCH_RCAR_GEN3) += salvator-panel-aa104xd12.dtbo diff --git a/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts b/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts new file mode 100644 index 000000000000..ca2d579fe42f --- /dev/null +++ b/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree overlay for the AA104XD12 panel connected to LVDS0 on a + * Salvator-X or Salvator-XS board + * + * Copyright 2021 Ideas on Board Oy + */ + +/dts-v1/; +/plugin/; + +&{/} { +#include "panel-aa104xd12.dtsi" +}; + +&{/panel} { + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; +}; + +&lvds0 { + status = "okay"; +}; + +&lvds0_out { + remote-endpoint = <&panel_in>; +};