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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14283C00144 for ; Mon, 1 Aug 2022 19:34:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233489AbiHATeA (ORCPT ); Mon, 1 Aug 2022 15:34:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232218AbiHATd6 (ORCPT ); Mon, 1 Aug 2022 15:33:58 -0400 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A040A2AC79 for ; Mon, 1 Aug 2022 12:33:56 -0700 (PDT) Received: by mail-pj1-x102e.google.com with SMTP id pm17so6011621pjb.3 for ; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=Zr9xGgvQLIKPtoSceEYLxu5ZliuYXjZj3RFMXkvfZ/B0BFaOM5vQYIEvB41bbnX+cr o7YN3FzdeFZalSlV/4DHmba+2BK2VARCE5gqHEdMXEnutMdi0nnHTjUvQ79plndttEhB 4qer4oLGY8DCUhbK5ryGtSG5BGKGoa9HFgTpI8ApvWw/01XqkV+yeemz1E5uQGXjlQUA SMzOq+sJVSuIE2dt4TKyO81oDrl2UD8FyfF1qACaQvk/Io2s1+3aHwJK6Etam4MPs6c0 Pl42u7aXWgeqWiCWRQU+8+kDmrGXKM+CT1cEI6Oau2DXJsnWyrifHqZrj5E/IGjG1Wc0 RABA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=BW/fsZxiOSFpWtfP4/HIPKDEzcj0abh1B4W/8r35VjMDSchIAy6rzRaDmXpmJqaUd6 tej252/ZBOf1XQ6ZTELLZc+GblzARG6dwHkbtZ+yatn/2s9D8Gp6Ela+x2+pmnAsrn16 jehinLR1bbWaeazMs4+TPYSGVPeQVNNZ4mcmp/0H6Km1FNksyx6XSRjFfapY5s+/Pmef w5OL2deKE7yb5F4QBox2EKtw9wwkyAxniNP8rtFodp+I6J93s32yF5Ejgl2XHJdILIea d3Hrq+DQ6BTvm6ZJ3CdmfCaG86+jb+c7L7ZP2i1pJfShSGoJtcVb5FYDaRCP5csI9HTJ ECuQ== X-Gm-Message-State: ACgBeo2N6gueO1DBxJh3j3vnVCb+SbMNwjyMfRmsTzJiJQ+coz1T3RmD w4W65+BiAC7zG6VFEwkSXsy5BK9P0kk42ahv5R8= X-Google-Smtp-Source: AA6agR4HQvry5Ajx3Fy5wnVubksCNbRGhac65TsiimXdjc0WsMnwPaEhe2wa5OYqmd3KK9fti3CX7kBQ0qQcSjmvQzM= X-Received: by 2002:a17:902:bc49:b0:16d:ac99:f96f with SMTP id t9-20020a170902bc4900b0016dac99f96fmr18038776plz.130.1659382436065; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Fabio Estevam Date: Mon, 1 Aug 2022 16:33:43 -0300 Message-ID: Subject: Re: imx8mm lcdif->dsi->adv7535 no video, no errors To: Adam Ford Cc: dri-devel , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Jagan Teki , Marek Szyprowski , Marek Vasut , Stefan Agner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , Linux Kernel Mailing List , arm-soc Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Adam, On Sat, Jul 30, 2022 at 12:16 PM Adam Ford wrote: > > Hey all, > > I am trying to test Jagan's patch series [1] to add support for the > samsung dsim bridge which is used on the imx8mm to output DSI video. > The DSIM gets the video from the mxsfb, and in my case, the DSI is > sent to the adv7535 for connecting to HDMI. I had to add some extra patches on top of Jagan's imx8mm-dsi-v3 to get HDMI output functional on a imx8mm-evk via ADV7535: https://github.com/fabioestevam/kernel/commits/imx8mm-dsi-v3 Does it work on your board? 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 1F284C00144 for ; Mon, 1 Aug 2022 19:34:24 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4E0CD11A61C; Mon, 1 Aug 2022 19:34:08 +0000 (UTC) Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by gabe.freedesktop.org (Postfix) with ESMTPS id DCFEB14A2F9 for ; Mon, 1 Aug 2022 19:33:56 +0000 (UTC) Received: by mail-pj1-x1031.google.com with SMTP id 15-20020a17090a098f00b001f305b453feso16309161pjo.1 for ; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=Zr9xGgvQLIKPtoSceEYLxu5ZliuYXjZj3RFMXkvfZ/B0BFaOM5vQYIEvB41bbnX+cr o7YN3FzdeFZalSlV/4DHmba+2BK2VARCE5gqHEdMXEnutMdi0nnHTjUvQ79plndttEhB 4qer4oLGY8DCUhbK5ryGtSG5BGKGoa9HFgTpI8ApvWw/01XqkV+yeemz1E5uQGXjlQUA SMzOq+sJVSuIE2dt4TKyO81oDrl2UD8FyfF1qACaQvk/Io2s1+3aHwJK6Etam4MPs6c0 Pl42u7aXWgeqWiCWRQU+8+kDmrGXKM+CT1cEI6Oau2DXJsnWyrifHqZrj5E/IGjG1Wc0 RABA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=z1awj0O1aPKgicukdaFJcVwcJzfDgbKbzWmdBsZgOde5rrK3w6H+atWKc/46kUB9tT 2DMXo7Cs/3qgYxai+BL7HT16epYOiOP8LbdX0GT3rl55FXbeWSBOkpajTzFzP7htfZBE PfyhzzoZ09TAL4Ra8ncsuddSB9a3mWAEkd3L/KvhWvJprPQ11zYdqwHjHENNj3dTOKFw 0m9oTERXSE6DdIRnfLmTh3VQsjW/r6wjOVwSWDpbeV+SOYjPcP2ornlz4SolMS13U6ck SvUciUrav8lAW4/UxbVo5JA8cI2Wp3oAAsLIHlGyU2ykA296o2JDMatSU5OEYSYKL5TT vRmA== X-Gm-Message-State: ACgBeo3t0UncVFnSjcf8KMx7KkO7isTz56LAcNKk6bbiQg7RjVAbPdWN YB2K/JGGGF6kJD6p8GKaDTjGWTxOWyQ/fVoG2io= X-Google-Smtp-Source: AA6agR4HQvry5Ajx3Fy5wnVubksCNbRGhac65TsiimXdjc0WsMnwPaEhe2wa5OYqmd3KK9fti3CX7kBQ0qQcSjmvQzM= X-Received: by 2002:a17:902:bc49:b0:16d:ac99:f96f with SMTP id t9-20020a170902bc4900b0016dac99f96fmr18038776plz.130.1659382436065; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Fabio Estevam Date: Mon, 1 Aug 2022 16:33:43 -0300 Message-ID: Subject: Re: imx8mm lcdif->dsi->adv7535 no video, no errors To: Adam Ford Content-Type: text/plain; charset="UTF-8" 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: , Cc: Marek Vasut , Jernej Skrabec , Jonas Karlman , David Airlie , dri-devel , Neil Armstrong , NXP Linux Team , Robert Foss , Linux Kernel Mailing List , Pengutronix Kernel Team , Laurent Pinchart , Andrzej Hajda , Marek Szyprowski , Shawn Guo , Sascha Hauer , arm-soc , Jagan Teki Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Adam, On Sat, Jul 30, 2022 at 12:16 PM Adam Ford wrote: > > Hey all, > > I am trying to test Jagan's patch series [1] to add support for the > samsung dsim bridge which is used on the imx8mm to output DSI video. > The DSIM gets the video from the mxsfb, and in my case, the DSI is > sent to the adv7535 for connecting to HDMI. I had to add some extra patches on top of Jagan's imx8mm-dsi-v3 to get HDMI output functional on a imx8mm-evk via ADV7535: https://github.com/fabioestevam/kernel/commits/imx8mm-dsi-v3 Does it work on your board? 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 B8E73C00144 for ; Mon, 1 Aug 2022 19:35:05 +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:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ImOfTj0omn2Wa1U9YaWExVbf/KtlBA2kY/MQxAYmWLM=; b=03i9bH1jfCqLJo 8ogDWqu+uJbiFphIIwzMWCPhYniAdxppQVHD9Pkp60k8a6zv39fgx//DFh/1rjZuFBYf4D2g9bsm0 77+yeGcGT9Az+KR4ec0ggnFwscdtBHpiJTmfSlkElZ2KHNJFA/CDh/tgczMKIF3TI5AAtjtxdmhEm 4FBX/XFUXctfptDN7lRPKMDGxRsrvruV3J0mYzx0cx/BdfB4TyEEYJkjYZtrk7W17bg5LagoJVHjz ANCnlYG92zVJAVP5ENNf82HJQ3qpcFEU5g/d1Ki4wa+BSWLKCwFgkAVgykk4XqU891MwqSZxGoBWE VxQMRBSVIqR+XGiO7hUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oIbAw-009rvs-6E; Mon, 01 Aug 2022 19:34:02 +0000 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oIbAt-009rsS-Ce for linux-arm-kernel@lists.infradead.org; Mon, 01 Aug 2022 19:34:00 +0000 Received: by mail-pj1-x1035.google.com with SMTP id c19-20020a17090ae11300b001f2f94ed5c6so47359pjz.1 for ; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=Zr9xGgvQLIKPtoSceEYLxu5ZliuYXjZj3RFMXkvfZ/B0BFaOM5vQYIEvB41bbnX+cr o7YN3FzdeFZalSlV/4DHmba+2BK2VARCE5gqHEdMXEnutMdi0nnHTjUvQ79plndttEhB 4qer4oLGY8DCUhbK5ryGtSG5BGKGoa9HFgTpI8ApvWw/01XqkV+yeemz1E5uQGXjlQUA SMzOq+sJVSuIE2dt4TKyO81oDrl2UD8FyfF1qACaQvk/Io2s1+3aHwJK6Etam4MPs6c0 Pl42u7aXWgeqWiCWRQU+8+kDmrGXKM+CT1cEI6Oau2DXJsnWyrifHqZrj5E/IGjG1Wc0 RABA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MIQ7+JXrdrYLGN1q1Me7ktsamcvlQkAKgR1msuyzHp8=; b=roAy4vdz+UiyrC0UiBiKjkyzvcHpfHQoeT4vjRwo2r9zz4oUqFzPJLVKU/oSbVaPuu MIQap1sO87+ibqGFHDnDxCTrUneV2fKODpUWRkeVwp8lkDrV/rOXSM+1Ots+U2rCNtcU vlEImhCjbZqoChX3xdDjnt7TDeFEyAzOSMWfBmPgY9swwgdUP5m1X1DGR5j9gayMJwc/ VogY/kojcdDuKfjeU13T27y6sj+7Om1HRIga/AjtIAsCOrZQGw7lwsaMCJwv+3VzXhg4 3YS/EAnkwyUxgyUrfk4qeT+sIPiAQhmQIXveFw2aYewFTlLtecXtju9rPu5iGXDZtDVU lKYg== X-Gm-Message-State: ACgBeo3mP5Wb7A1QcSoW2NIu97W5z8Ib/Zc6OD9lg+IH7cCT1WN0g6WX ujtA4QAtZgHwVlP5Asdkp1SbAnC+tmeD09eMivg= X-Google-Smtp-Source: AA6agR4HQvry5Ajx3Fy5wnVubksCNbRGhac65TsiimXdjc0WsMnwPaEhe2wa5OYqmd3KK9fti3CX7kBQ0qQcSjmvQzM= X-Received: by 2002:a17:902:bc49:b0:16d:ac99:f96f with SMTP id t9-20020a170902bc4900b0016dac99f96fmr18038776plz.130.1659382436065; Mon, 01 Aug 2022 12:33:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Fabio Estevam Date: Mon, 1 Aug 2022 16:33:43 -0300 Message-ID: Subject: Re: imx8mm lcdif->dsi->adv7535 no video, no errors To: Adam Ford Cc: dri-devel , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Jagan Teki , Marek Szyprowski , Marek Vasut , Stefan Agner , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team , Linux Kernel Mailing List , arm-soc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220801_123359_450075_321B3F54 X-CRM114-Status: GOOD ( 14.62 ) 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 Hi Adam, On Sat, Jul 30, 2022 at 12:16 PM Adam Ford wrote: > > Hey all, > > I am trying to test Jagan's patch series [1] to add support for the > samsung dsim bridge which is used on the imx8mm to output DSI video. > The DSIM gets the video from the mxsfb, and in my case, the DSI is > sent to the adv7535 for connecting to HDMI. I had to add some extra patches on top of Jagan's imx8mm-dsi-v3 to get HDMI output functional on a imx8mm-evk via ADV7535: https://github.com/fabioestevam/kernel/commits/imx8mm-dsi-v3 Does it work on your board? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel