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From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] i2c: hix5hd2: add devicetree documentation
Date: Tue, 30 Sep 2014 11:01:25 +0200	[thread overview]
Message-ID: <2135291.ciFUCkAm4U@wuerfel> (raw)
In-Reply-To: <1411878129-19743-2-git-send-email-zhangfei.gao@linaro.org>

On Sunday 28 September 2014 12:22:07 Zhangfei Gao wrote:
> +
> +Required properties:
> +- compatible: Must be "hisilicon,hix5hd2-i2c"
> +  Specifically, the following versions of the chipset are supported:
> +         Hi3716CV200 (support six I2C module)
> +         Hi3719CV100 (support six I2C module)
> +         Hi3718CV100 (support six I2C module)
> +         Hi3719MV100 (support two I2C module)
> +         Hi3718MV100 (support two I2C module)
> 

How do you detect the specific model? Is there a hardware register that
lets you know the type?
If you have a device specific "compatible" string, you should list all
the known strings.

	Arnd

  reply	other threads:[~2014-09-30  9:01 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-28  4:22 [PATCH v2 0/3] i2c: hix5hd2: add i2c controller driver Zhangfei Gao
2014-09-28  4:22 ` [PATCH v2 1/3] i2c: hix5hd2: add devicetree documentation Zhangfei Gao
2014-09-30  9:01   ` Arnd Bergmann [this message]
2014-09-30  9:25     ` zhangfei
2014-09-30 10:24       ` Arnd Bergmann
2014-09-28  4:22 ` [PATCH v2 2/3] i2c: hix5hd2: add i2c controller driver Zhangfei Gao
2014-09-29 12:49   ` zhangfei
2014-09-28  4:22 ` [PATCH v2 3/3] ARM: dts: hix5hd2: add i2c node Zhangfei Gao
2014-09-30  9:02   ` Arnd Bergmann
2014-09-30  9:21     ` zhangfei
2014-09-30  9:31     ` Wei Xu

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