From patchwork Mon Oct 21 21:05:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 11203005 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4600A1390 for ; Mon, 21 Oct 2019 21:05:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 248532089C for ; Mon, 21 Oct 2019 21:05:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ln0g/ofb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729869AbfJUVFq (ORCPT ); Mon, 21 Oct 2019 17:05:46 -0400 Received: from mail-io1-f67.google.com ([209.85.166.67]:38819 "EHLO mail-io1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727264AbfJUVFq (ORCPT ); Mon, 21 Oct 2019 17:05:46 -0400 Received: by mail-io1-f67.google.com with SMTP id u8so17692800iom.5 for ; Mon, 21 Oct 2019 14:05:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=imduOihtXsd/jXJ4KplV3KvTOJ6++Qe48vgO694uNsI=; b=ln0g/ofbxyxYFmuZdVHno6F0BTMoGtmh3jvg/46Ljmz/cGcMEpGpPOstCYSJ8yQHl8 FGARAM/S3Ow4QfajTvp2F0mOzhwUllkskvZ5dAz6bvRxzBhL8dg8RKWB9VK8EC/ILBl/ 5UrtYiwwzfk4u9GumgnJn61ND7lg4Ga/zDCmr91KAwBC0FrXqz6Y71k/JsuLibi6q9DD nfiMdglp8Yop2VtTBTxk8mQ4QbiODEsHzQLmn99b7TBVM4P+UWow7ZWE9ubxiDx7zkgm 7RQzF59n3BDYX2G2Nto7ZU8yUUrJhPQotP7h1nyR7CBt4v4Gm0hBH5tSYVPhM2zQXwfa KWLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=imduOihtXsd/jXJ4KplV3KvTOJ6++Qe48vgO694uNsI=; b=U805kuw0fgnIxg2aVk8SV8ekVJtPvOTn1/Y+o9UY/G057/BYJJZ07NbRF74AMmXVed inXL6F+hOAE6n0/bgG0GmXeAl+9xzsUbQuysg882zkj8pqDjzEdFQoPUe90ADmlvPmUL t3N8EWOF/u3tnM7+GWiAduDA9d+d33R7Njal5V0im3H/ZPIsYiHb67DMBC4yQgRDMqik C468hSrDEpr+ogD0HAuvcXA5gAI6XiC/NLZoHWL6doHDUe2N0Jb2LkA3P6SiAm/DzY1c 9luGaodrlxV6ZctJZGzIWdrDVw4Rgy/naiU0hqOoP4hoC/l3jvdaUQzsZHqfaHKKQa+D bBMg== X-Gm-Message-State: APjAAAX5q1BvhvdyxCGvx15OEw7NTdxsnFR9ZgX5VGQZm2iFQhvyq0Cv TI3IWCLOPSo0+nGKFprmlLb697MD X-Google-Smtp-Source: APXvYqyRJ8kh/hdcgVGTib1PY3sK6cXssfHkZZvpm+G5d8tpVlhVPJdeL0hEfg8Gc30gCp+GAPz1sg== X-Received: by 2002:a05:6638:60f:: with SMTP id g15mr324117jar.21.1571691944847; Mon, 21 Oct 2019 14:05:44 -0700 (PDT) Received: from localhost.localdomain (c-73-37-219-234.hsd1.mn.comcast.net. [73.37.219.234]) by smtp.gmail.com with ESMTPSA id p19sm1006482ili.56.2019.10.21.14.05.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Oct 2019 14:05:44 -0700 (PDT) From: Adam Ford To: linux-omap@vger.kernel.org Cc: adam.ford@logicpd.com, Adam Ford Subject: [PATCH] ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clock Date: Mon, 21 Oct 2019 16:05:32 -0500 Message-Id: <20191021210532.1590-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The default settings used on the baseboard are good for the OMAP3530 and are compatible with the DM3730. However, the DM3730 has a faster L3 clock which means the camera pixel clock can also be pushed faster as well. This patch increase the Pixel clock to 90MHz which is the maximum the current ISP driver permits for an L3 clock of 200MHz. Signed-off-by: Adam Ford diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts index 18c27e85051f..fc33c76498b3 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -50,6 +50,11 @@ }; }; +/* The DM3730 has a faster L3 than OMAP35, so increase pixel clock */ +&mt9p031_out { + pixel-clock-frequency = <90000000>; +}; + &omap3_pmx_core { mmc3_pins: pinmux_mm3_pins { pinctrl-single,pins = <