linux-kernel - Re: [PATCH 1/2] mfd: retu: Add OF device ID table

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Message-ID: <20170314100415.mwjm76lkskmtkpv3@dell>
Date:   Tue, 14 Mar 2017 10:04:15 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Javier Martinez Canillas <javier@....samsung.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] mfd: retu: Add OF device ID table

On Fri, 10 Mar 2017, Javier Martinez Canillas wrote:

> Hello Lee,
> 
> On 02/21/2017 10:34 AM, Javier Martinez Canillas wrote:
> > The driver doesn't have a struct of_device_id table but supported devices
> > are registered via Device Trees. This is working on the assumption that a
> > I2C device registered via OF will always match a legacy I2C device ID and
> > that the MODALIAS reported will always be of the form i2c:<device>.
> > 
> > But this could change in the future so the correct approach is to have a
> > OF device ID table if the devices are registered via OF.
> > 
> > The compatible strings don't have a vendor prefix because that's how it's
> > used currently, and changing this will be a Device Tree ABI break.
> > 
> > Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> > ---
> 
> Any comment on this patch and 2/2?

Apologies, I've been on vacation.

Will get to it in due course.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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