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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 08D87C07E9D for ; Tue, 27 Sep 2022 07:22:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mQU0IkkyXWN6pcwg6urpzO3y3wzqZ3dIHo9/uh8c78c=; b=oBvSfL08F7vK9t gc9aPQhdHmhjOmCO/o2y7Qi0rl1vU7ZBtmAEhObBKUjGIxsGLl5vFVQMlcQznx5mh9RAUuK+iFssC z0ORRM2CrqZmRxSIcF6iFYr5c8O/YGqxn7SiS2VfHfJMXOTS9GuwxWa4AG+1YiOM5Qhu+Lw0fpbvB 6ssAUDRSx0xWr545D4yLS/eXvoP2EjhbWNqxjeDpAtQevvBuHeDB5D87Kql7OGg2fn0N4I4H6jBaY GD0V8bYIFKWIDk1xivjb1N1EDzObzYXvuhSzXRrc0XALjN5GYxrzay4btaozfgjel6X7yHcrlu1fH 5a4+sHqT86QmMlTm4B+g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1od4u7-008ks8-1M; Tue, 27 Sep 2022 07:21:19 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1od4u1-008kpS-A3; Tue, 27 Sep 2022 07:21:17 +0000 X-UUID: 408f82a61c744ad0b60eb6ecdb355219-20220927 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=rk7eez5gu7Mxo/ZAdoW1dtp+oG1rsnOuA8m1wARVdBE=; b=NUQUaqPLEHr59AWRkRDSQ3jIQmJpOlsWCfWHdIeBTqeKK/BviBasudlEFf0XsQpcKlgJL9mxGMOy/pdsd+jkY0QCu5/Z7swh4ZUUrMVyi1JU25aNNSuyqyNTqJdOTBpFwTKEKzoO+LtmEVym4ekpa+dhGDPjv4YBX5O41jnChME=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:5b2ca91e-0b82-4b6d-b749-7cb38739b953,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:39a5ff1,CLOUDID:45f65ae4-87f9-4bb0-97b6-34957dc0fbbe,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 408f82a61c744ad0b60eb6ecdb355219-20220927 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 743263834; Tue, 27 Sep 2022 00:21:09 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Tue, 27 Sep 2022 15:20:34 +0800 Received: from mszsdhlt06 (10.16.6.206) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 27 Sep 2022 15:20:33 +0800 Message-ID: Subject: Re: [PATCH] dt-bindings: display: mediatek: dp: Add compatible for MediaTek MT8188 From: liangxu.xu To: Rob Herring CC: Krzysztof Kozlowski , , , , , , , , , , , , , , Date: Tue, 27 Sep 2022 15:20:34 +0800 In-Reply-To: <20220926215440.GA2888681-robh@kernel.org> References: <20220923013953.5043-1-liangxu.xu@mediatek.com> <2afb5b7f761c7931eaf93f2f8a0fd268a39e1b02.camel@mediatek.com> <20220926215440.GA2888681-robh@kernel.org> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220927_002113_455064_9D4DD7E7 X-CRM114-Status: GOOD ( 22.42 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 2022-09-26 at 16:54 -0500, Rob Herring wrote: > On Mon, Sep 26, 2022 at 10:52:04AM +0800, liangxu.xu wrote: > > On Fri, 2022-09-23 at 13:16 +0200, Krzysztof Kozlowski wrote: > > > On 23/09/2022 03:39, liangxu.xu@mediatek.com wrote: > > > > From: liangxu xu > > > > > > > > Add dt-binding documentation of dp for MediaTek MT8188 SoC. > > > > > > > > Signed-off-by: liangxu xu > > > > --- > > > > > > Where is the DTS? Where are driver changes? > > > > > > Best regards, > > > Krzysztof > > > > > > > Hi Krzysztof: > > > > If you want to see the synchronous changes of dts and binding > > files, > > then I will attach this binding file changes when sending dts > > later. > > > > The driver change of mt8188 reuses that of mt8195. The driver link > > is > > as follows: > > > > https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/drm/mediatek/mtk_dp.c?id=48f4230642ee32a97ddf4be492838ce96089f040__;!!CTRNKA9wMg0ARbw!zWA5kU-1QLhCsHN3BeMSN_gCpc5yrXC0qHv9Qxdqs0o510rEVJNZRrulCCCERJIA-SA$ > > > > So the 8188 block is backwards compatible with the 8195 block? > That's good, but not what your schema says because you have not > defined > a fallback compatible for the driver to use. > > Rob Hi Rob: Yes, please ignore this patch. According to krzysztof's suggestion, I will re-send a patch of mt8188 multiplexing mt8195 compatiable after the mt8188 dts file exists. Best Regards LiangXu _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel