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 X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7ED44C48BE6 for ; Wed, 16 Jun 2021 23:32:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68219613C2 for ; Wed, 16 Jun 2021 23:32:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234621AbhFPXeO (ORCPT ); Wed, 16 Jun 2021 19:34:14 -0400 Received: from mail-io1-f42.google.com ([209.85.166.42]:41674 "EHLO mail-io1-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234629AbhFPXeN (ORCPT ); Wed, 16 Jun 2021 19:34:13 -0400 Received: by mail-io1-f42.google.com with SMTP id p66so1040131iod.8; Wed, 16 Jun 2021 16:32:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=wfIo0PmRuzO8GRCXqxMnvdj1xpzU9qFtcs6L3FAP3/g=; b=Dbtauap9ouHzWQapF3riy4sjfCtDfh/lFGDv86EvqBQhvRqx+YIVCvk4L4yv+3+Yh0 wRK7EO0pPQD1BznwQhJ0BHUWS+WRcx918HFpqAB0q0uiBg2co0Z1gwO+IbauCJyGGKbu RmwWoB4rMs/PYWdd6beJKax1NcO78TGdnAHZzoTyVa87RF1LR4E85v7WH/d0uyNtR0BN 0GY1ioFogo4Yk3vCz4NiYuvPgj9NkWQEMypqHAJisW08VtGVhTsvanG0siugxjWrPrhH GVp35ZMqbZEO8aq00wDvEgOf4tB0OX76I7wEvMpTOUg/1u4qiNew3cAEls+lMaSrrzUV Ze3Q== X-Gm-Message-State: AOAM532P5qF+mzWyJ9UaIcL+lnktvKV+ifsnyMRCsGaKSzKzukDxcTbu BlV6KXTYaC1KuzvpSdQz2A== X-Google-Smtp-Source: ABdhPJxkaEwYRqwX8tOLH4uUuUH3EGmGCjbR6wM/OnagyZsvejKfnYNpcqtW9ON8QKmsYZ1K9u9gQA== X-Received: by 2002:a5e:df42:: with SMTP id g2mr1403655ioq.166.1623886325974; Wed, 16 Jun 2021 16:32:05 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.248]) by smtp.gmail.com with ESMTPSA id b15sm1929018iln.17.2021.06.16.16.32.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Jun 2021 16:32:05 -0700 (PDT) Received: (nullmailer pid 289545 invoked by uid 1000); Wed, 16 Jun 2021 23:32:03 -0000 Date: Wed, 16 Jun 2021 17:32:03 -0600 From: Rob Herring To: Fabio Estevam Cc: tharvey@gateworks.com, robh+dt@kernel.org, hverkuil-cisco@xs4all.nl, niklas.soderlund@ragnatech.se, linux-media@vger.kernel.org, devicetree@vger.kernel.org, lars@metafoo.de, matthew.michilot@gmail.com Subject: Re: [PATCH v2 1/2] dt-bindings: adv7180: Introduce 'adv,force-bt656-4' property Message-ID: <20210616233203.GA289511@robh.at.kernel.org> References: <20210604212217.70518-1-festevam@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210604212217.70518-1-festevam@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fri, 04 Jun 2021 18:22:16 -0300, Fabio Estevam wrote: > Captured NTSC video would be out of sync when using the adv7280 with > the BT.656-4 protocol. Certain registers (0x04, 0x31, 0xE6) need to > be configured properly to ensure BT.656-4 compatibility. > > Introduce the 'adv,force-bt656-4' property to allow the ADV7280 > behavior to be consistent with the ADV7180, where BT.656-4 timing > is used by default. > > Signed-off-by: Fabio Estevam > --- > Changes since v1: > - Remove the part number from the property name (Rob) > > Documentation/devicetree/bindings/media/i2c/adv7180.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > Acked-by: Rob Herring