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 8D225C433EF for ; Sat, 18 Jun 2022 01:12:44 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=eaHvkdRGk6j83NNpMFMaV9wSjhswydW9gmOpCwGe7sU=; b=r5PGdAhv1zD/LA UaD1vnuu2nLkCdnpC8kcXmR53kpprIvedlp60UyXEXxjUaSRaSoXdwzrVhFEG/Uli4xia7wgZC9ZF lbJP0oAXDHFHL21cSpt6dd6aBwX8Dvih0jjVZI04zN/kzj1Ty5o++907BwV+Y7YhYxHdmd24E64hN LvrV+ZvboOW6jLAdbd1R2THNET7HDywp8acwnybTx1+TzFs0PyCGj+HRgp4mhaaPAejVMYz9pErX7 tZ4YAzGVFdL9rRV5Z0oI4EXYFvvgxXbO/kiclfwM0ItwQtBmpITBbKf8KcXRh/no53UP9EnEpt1Qv KbRCpty3vbchJtVTTLjA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2N04-009rfD-I0; Sat, 18 Jun 2022 01:11:44 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2N01-009rdV-MB for linux-arm-kernel@lists.infradead.org; Sat, 18 Jun 2022 01:11:43 +0000 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 25I1Bbks115437; Fri, 17 Jun 2022 20:11:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1655514697; bh=qefky0L0/tfRDIoNIl7XHtyx0o2Vnqk7WTUmHifBdzM=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=B4SMRerNjvLtbIEep3a1FF+q567dzP2Gnq2P0+wJ2Od7sRzOl7QFB3sdvijdgGMBN 8+XudCWtEYBQqxtTgMgzK3x2oaehKZeVzCVzAqSa/5fVLqoGUsSvwDTRbADYBJBFV2 8K1bJo/DjqDja7TzgzQgdGb/lPYs0KItqT70pIgY= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 25I1BbmX016741 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Jun 2022 20:11:37 -0500 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Fri, 17 Jun 2022 20:11:37 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Fri, 17 Jun 2022 20:11:37 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 25I1BbI9067999; Fri, 17 Jun 2022 20:11:37 -0500 Date: Fri, 17 Jun 2022 20:11:37 -0500 From: Nishanth Menon To: Aradhya Bhatia CC: Vignesh Raghavendra , Rob Herring , Linux ARM Kernel List , Devicetree List , Linux Kernel List , Rahul T R Subject: Re: [PATCH v2 1/4] arm64: dts: ti: k3-am62-main: Add node for Display SubSystem Message-ID: <20220618011137.vg6rqzsujwwjli22@kahuna> References: <20220505134303.23208-1-a-bhatia1@ti.com> <20220505134303.23208-2-a-bhatia1@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220505134303.23208-2-a-bhatia1@ti.com> User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220617_181141_847222_F1E42095 X-CRM114-Status: GOOD ( 17.78 ) 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 19:13-20220505, Aradhya Bhatia wrote: > Add DT node for the Display SubSystem on the am62x soc in cbass_main. > The DSS IP on this soc is compatible with the one on the am65x soc. > > The DSS supports one each of video pipeline (vid) and video-lite > pipeline (vidl1). It outputs OLDI signals on one video port (vp1) and > DPI signals on another (vp2). The video ports are connected to the > pipelines via 2 identical overlay managers (ovr1 and ovr2). > > Signed-off-by: Aradhya Bhatia > Reviewed-by: Rahul T R > --- > arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 30 ++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > index eec8dae65e7c..ff21efa4ffad 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi > @@ -515,6 +515,36 @@ cpts@3d000 { > }; > }; > > + dss: dss@30200000 { > + compatible = "ti,am65x-dss"; After looking closer at DSS last few days, the OLDI is unfortunately different on AM62x. Even though DPI interface works fine, OLDI TX integration needs a separate compatible. I suggest sending a patch introducing ti,am625-dss compatible. I will need to drop the entire series - if we can get the compatible integrated to master, i can pick the dts updates in the rc1 after. [...] -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel