linux-kernel - Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver

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Message-ID: <bddbb80e-10b6-fbb9-152a-6e192dfe0745@infradead.org>
Date:   Wed, 5 Apr 2017 09:35:56 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Christopher Bostic <cbostic@...ux.vnet.ibm.com>,
        robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
        rostedt@...dmis.org, mingo@...hat.com, gregkh@...uxfoundation.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     joel@....id.au, linux-kernel@...r.kernel.org, andrew@...id.au,
        alistair@...ple.id.au, benh@...nel.crashing.org,
        "Edward A . James" <eajames@...ibm.com>,
        Jeremy Kerr <jk@...abs.org>
Subject: Re: [PATCH v5 21/23] drivers/fsi: Add SCOM FSI client device driver

On 04/04/17 19:06, Christopher Bostic wrote:
> From: Chris Bostic <cbostic@...ux.vnet.ibm.com>
> 
> Create a simple SCOM engine device driver that reads and writes
> its control registers via an FSI bus.
> 
> Includes changes from Edward A. James <eajames@...ibm.com>.
> 
> Signed-off-by: Chris Bostic <cbostic@...ux.vnet.ibm.com>
> Signed-off-by: Joel Stanley <joel@....id.au>
> Signed-off-by: Edward A. James <eajames@...ibm.com>
> Signed-off-by: Jeremy Kerr <jk@...abs.org>
> ---
>  drivers/fsi/Kconfig    |   6 ++
>  drivers/fsi/Makefile   |   1 +
>  drivers/fsi/fsi-scom.c | 263 +++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 270 insertions(+)
>  create mode 100644 drivers/fsi/fsi-scom.c
> 
> diff --git a/drivers/fsi/Kconfig b/drivers/fsi/Kconfig
> index 9cf8345..0fa265c 100644
> --- a/drivers/fsi/Kconfig
> +++ b/drivers/fsi/Kconfig
> @@ -18,6 +18,12 @@ config FSI_MASTER_GPIO
>  	---help---
>  	This option enables a FSI master driver using GPIO lines.
>  
> +config FSI_SCOM
> +	tristate "SCOM FSI client device driver"
> +	depends on FSI

depends on FSI is redundant.

> +	---help---
> +	This option enables an FSI based SCOM device driver.
> +
>  endif
>  


-- 
~Randy