linux-kernel - Re: [PATCH v1 2/2] ARM: vf610: Add SoC bus support for Vybrid

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Message-ID: <20150520010151.GZ1071@dragon>
Date:	Wed, 20 May 2015 09:01:51 +0800
From:	Shawn Guo <shawnguo@...nel.org>
To:	maitysanchayan@...il.com
Cc:	shawn.guo@...aro.org, kernel@...gutronix.de, stefan@...er.ch,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/2] ARM: vf610: Add SoC bus support for Vybrid

On Tue, May 19, 2015 at 03:12:23PM +0530, maitysanchayan@...il.com wrote:
> Hello Shawn,
> 
> On 15-05-19 14:24:13, Shawn Guo wrote:
> > On Mon, May 18, 2015 at 11:50:07AM +0530, Sanchayan Maity wrote:
> > > Implements SoC bus support to export SoC specific information. Read
> > > the unique SoC ID from the Vybrid On Chip One Time Programmable
> > > (OCOTP) controller, SoC specific information from the Miscellaneous
> > > System Control Module (MSCM), revision from the ROM revision register
> > > and expose it via the SoC bus infrastructure.
> > > 
> > > Sample Output:
> > > 
> > > root@vf:/sys/devices/soc0# cat soc_id
> > > df63c12a2e2161d4
> > > root@vf:/sys/devices/soc0# cat family
> > > Freescale Vybrid VF500
> > > root@vf:/sys/devices/soc0# cat revision
> > > 00000013
> > > root@vf:/sys/devices/soc0# cat machine
> > > Freescale Vybrid
> > > 
> > > Signed-off-by: Sanchayan Maity <maitysanchayan@...il.com>
> > > ---
> > >  arch/arm/mach-imx/mach-vf610.c | 81 ++++++++++++++++++++++++++++++++++++++++++
> > >  1 file changed, 81 insertions(+)
> > > 
> > > diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c
> > > index 2e7c75b..64c78e4 100644
> > > --- a/arch/arm/mach-imx/mach-vf610.c
> > > +++ b/arch/arm/mach-imx/mach-vf610.c
> > > @@ -11,6 +11,86 @@
> > >  #include <linux/irqchip.h>
> > >  #include <asm/mach/arch.h>
> > >  #include <asm/hardware/cache-l2x0.h>
> > > +#include <linux/slab.h>
> > > +#include <linux/sys_soc.h>
> > > +#include <linux/mfd/syscon.h>
> > > +#include <linux/regmap.h>
> > > +#include <linux/random.h>
> > 
> > Please group <linux/*> headers together and sort alphabetically.
> 
> Ok. Will fix this and send out a v2. The rest is acceptable?

I'm fine with the rest, but would need an ACK from Stefan to apply the
patch.

Shawn
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