Re: [PATCH v4] i2c: rk3x: fix bug that cause transfer fails in master receive mode

From: Wolfram Sang <wsa@the-dreams.de>
To: Addy Ke <addy.ke@rock-chips.com>
Cc: huangtao@rock-chips.com, dmitry.torokhov@gmail.com,
	heiko@sntech.de, sergei.shtylyov@cogentembedded.com,
	yzq@rock-chips.com, zyw@rock-chips.com, max.schwarz@online.de,
	dianders@chromium.org, linux-kernel@vger.kernel.org,
	kever.yang@rock-chips.com, linux-rockchip@lists.infradead.org,
	xjq@rock-chips.com, linux-i2c@vger.kernel.org,
	caesar.wang@rock-chips.com, olof@lixom.net, cf@rock-chips.com,
	hj@rock-chips.com, zhengsq@rock-chips.com,
	linux-arm-kernel@lists.infradead.org, hl@rock-chips.com
Subject: Re: [PATCH v4] i2c: rk3x: fix bug that cause transfer fails in master receive mode
Date: Tue, 2 Sep 2014 13:01:59 +0200	[thread overview]
Message-ID: <20140902110159.GF1266@katana> (raw)
In-Reply-To: <1408730452-3552-1-git-send-email-addy.ke@rock-chips.com>

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On Sat, Aug 23, 2014 at 02:00:52AM +0800, Addy Ke wrote:
> In rk3x SOC, the I2C controller can receive/transmit up to 32 bytes data
> in one chunk, so the size of data to be write/read to/from TXDATAx/RXDATAx
> must be less than or equal 32 bytes at a time.
> 
> Tested on rk3288-pinky board, elan receive 158 bytes data.
> 
> Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
> Acked-by: Max Schwarz <max.schwarz@online.de>

Applied to for-current, thanks! Please don't send new versions of a
patch as reply-to of a previous version.

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