linux-kernel - Re: [PATCH v3 0/4] spi: st: New driver for ST's SPI Controller

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Message-ID: <11694915.sCOqLZA7N1@wuerfel>
Date:	Mon, 08 Dec 2014 14:22:11 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel@...inux.com, broonie@...nel.org, linux-spi@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH v3 0/4] spi: st: New driver for ST's SPI Controller

On Monday 08 December 2014 12:53:30 Lee Jones wrote:
> This is a new driver which controls the SPI component of ST's
> Synchronous Serial Controller (SSC).
> 

How does this related to the i2c driver for drivers/i2c/busses/i2c-st.c?
Could you have the same piece of hardware do one or the other mode
depending on pin configuration, or is each instance hardwired to
a particular mode?

Is there any code worth sharing between the two drivers?

	Arnd
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