linux-kernel - Re: [PATCH v6 3/3] I2C: mediatek: Add driver for MediaTek MT8173 I2C controller

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Message-ID: <553F4681.7040404@pengutronix.de>
Date:	Tue, 28 Apr 2015 10:36:17 +0200
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Eddie Huang <eddie.huang@...iatek.com>,
	Wolfram Sang <wsa@...-dreams.de>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Sascha Hauer <kernel@...gutronix.de>
CC:	Mark Rutland <mark.rutland@....com>, linux-kernel@...r.kernel.org,
	linux-i2c@...r.kernel.org, David Box <david.e.box@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Jean Delvare <jdelvare@...e.de>,
	Xudong Chen <xudong.chen@...iatek.com>,
	Boris BREZILLON <boris.brezillon@...e-electrons.com>,
	Arnd Bergmann <arnd@...db.de>,
	Liguo Zhang <liguo.zhang@...iatek.com>,
	Wei Yan <sledge.yanwei@...wei.com>,
	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	Neelesh Gupta <neelegup@...ux.vnet.ibm.com>,
	devicetree@...r.kernel.org, Pawel Moll <pawel.moll@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Beniamino Galvani <b.galvani@...il.com>,
	Rob Herring <robh+dt@...nel.org>,
	linux-mediatek@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org, srv_heupstream@...iatek.com,
	Anders Berg <anders.berg@...gotech.com>,
	Jim Cromie <jim.cromie@...il.com>,
	Simon Glass <sjg@...omium.org>,
	Max Schwarz <max.schwarz@...ine.de>,
	Doug Anderson <dianders@...omium.org>,
	Kumar Gala <galak@...eaurora.org>
Subject: Re: [PATCH v6 3/3] I2C: mediatek: Add driver for MediaTek
 MT8173 I2C controller

On 04/28/2015 10:31 AM, Eddie Huang wrote:
> Add mediatek MT8173 I2C controller driver. Compare to I2C controller
> of earlier mediatek SoC, MT8173 fix write-then-read limitation, and
> also increase message size to 64kb.
> 
> Signed-off-by: Xudong Chen <xudong.chen@...iatek.com>
> Signed-off-by: Liguo Zhang <liguo.zhang@...iatek.com>
> Signed-off-by: Eddie Huang <eddie.huang@...iatek.com>
> ---
>  drivers/i2c/busses/i2c-mt65xx.c | 106 +++++++++++++++++++++++++++++-----------
>  1 file changed, 77 insertions(+), 29 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
> index 2ecf0d1..c501421 100644
> --- a/drivers/i2c/busses/i2c-mt65xx.c
> +++ b/drivers/i2c/busses/i2c-mt65xx.c
[...]

>  static const struct of_device_id mtk_i2c_of_match[] = {
>  	{ .compatible = "mediatek,mt6577-i2c", .data = (void *)&mt6577_compat },
>  	{ .compatible = "mediatek,mt6589-i2c", .data = (void *)&mt6589_compat },
> +	{ .compatible = "mediatek,mt8173-i2c", .data = (void *)&mt8173_compat },
>  	{}
>  };
> -MODULE_DEVICE_TABLE(of, mtk_i2c_match);
> +MODULE_DEVICE_TABLE(of, mtk_i2c_of_match);

This should go into the previous patch, as 2/3 will probably not compile
without this change.

Marc

-- 
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