From: Jun Gao <jun.gao@mediatek.com>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
srv_heupstream@mediatek.com, devicetree@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: Re: [PATCH v2 2/2] i2c: mediatek: Add i2c compatible for MediaTek MT7622
Date: Mon, 14 Aug 2017 09:36:56 +0800 [thread overview]
Message-ID: <1502674616.930.74.camel@mhfsdcap03> (raw)
In-Reply-To: <20170812144411.zqgbncsemzaolldv@ninjato>
On Sat, 2017-08-12 at 16:44 +0200, Wolfram Sang wrote:
> > +static const struct i2c_adapter_quirks mt7622_i2c_quirks = {
> > + .max_num_msgs = 255,
> > + .max_write_len = 65535,
> > + .max_read_len = 65535,
> > + .max_comb_1st_msg_len = 65535,
> > + .max_comb_2nd_msg_len = 65535,
> > +};
>
> That looks like no quirks? Then just leave the quirks pointer below
> empty.
>
Compare to MT8173 i2c controller, MT7622 limits message numbers to 255.
Jun
next prev parent reply other threads:[~2017-08-14 1:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-12 2:57 [PATCH v2 0/2] Add i2c dt-binding and compatible for Mediatek MT7622 SoC Jun Gao
2017-08-12 2:57 ` [PATCH v2 1/2] dt-bindings: i2c: Add MediaTek MT7622 i2c binding Jun Gao
2017-08-12 2:57 ` [PATCH v2 2/2] i2c: mediatek: Add i2c compatible for MediaTek MT7622 Jun Gao
[not found] ` <1502506672-7620-3-git-send-email-jun.gao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2017-08-12 14:44 ` Wolfram Sang
2017-08-14 1:36 ` Jun Gao [this message]
2017-08-14 19:47 ` Wolfram Sang
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