From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 092E5CD6E57 for ; Wed, 3 Jun 2026 14:01:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 270D510FE9F; Wed, 3 Jun 2026 14:01:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; secure) header.d=pm.me header.i=@pm.me header.b="SefhuhEG"; dkim-atps=neutral Received: from mail-10630.protonmail.ch (mail-10630.protonmail.ch [79.135.106.30]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5143110FE9F for ; Wed, 3 Jun 2026 14:01:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail3; t=1780495290; x=1780754490; bh=0EZsJvwM6lMZ5ZpyMK8ylpPZGzWdFd8P/vhUyBwyAJ8=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=SefhuhEGfYbIom39iOomqeW4PDrcbKtJuzXPnIRbcHXG5GYbVcLCNK13V+WganFic BSXGXc+FNoYz1yDZi8CDGhhfIbwbwCSq3L2yOZxxWnfwschLmERdWBjtl9kaCNmtqJ qpJi3JDkGLMFGa9G0DvHGXt94/lK2c+lZWWtEAwhRLodQzHRlKnv/WQ2dS7q1LhYzR xh18neR4rPMyDMZTFKYR7MkgvLilr/FXSQ7j4eLVrildQ28/TsX/9PunVE1mV/azu1 kMFGtte+jmlZ6Ezc4OnCki/ijSJspBUYXMHwLR15ZWBzK318cONx8P+2/T6UTQeDeN GfCczZCbU71zA== Date: Wed, 03 Jun 2026 14:01:24 +0000 To: Neil Armstrong From: Alexander Koskovich Cc: Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] dt-bindings: display: panel: Document BOE BF068MWM-TD0 Message-ID: In-Reply-To: <4a7c19a3-bb00-4a68-beea-146ef65f9e5c@linaro.org> References: <20260603-asteroids-panel-support-v1-0-109c6ac81c8f@pm.me> <20260603-asteroids-panel-support-v1-1-109c6ac81c8f@pm.me> <4a7c19a3-bb00-4a68-beea-146ef65f9e5c@linaro.org> Feedback-ID: 37836894:user:proton X-Pm-Message-ID: baf767d958ea255241b0159643e0ae0b9472890e MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wednesday, June 3rd, 2026 at 9:58 AM, Neil Armstrong wrote: > On 6/3/26 15:03, Alexander Koskovich wrote: > > +description: > > + This is a 6.77" AMOLED video mode display panel on a MIPI-DSI 4-lane > > + interface. > > + > > + The panel also requires ELVDD/ELVSS/ELAVDD rails but these are > > + internally managed by the panel via EL_ON1 (ELAVDD) and EL_ON2 > > + (ELVDD/ELVSS) control signals, they are not managed by the platform. > > + > > + The driver IC for this panel assembly is an RM69220. > > If you know the DDIC, please switch to bindings & driver around the RM692= 20 DDIC > instead. Question about this, isn't the DDIC kind of generic? E.g. another panel assembly with RM69220 cannot use this driver if the actual panel assembly is different. Thanks, Alex