linux-kernel - Re: [PATCH 5/5] misc: zynqmp: Add afi config driver

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Message-ID: <c16bb43d-a4e6-cece-85f0-beef3797ee8f@infradead.org>
Date:   Tue, 20 Apr 2021 11:15:12 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Nava kishore Manne <nava.manne@...inx.com>, robh+dt@...nel.org,
        michal.simek@...inx.com, derek.kiernan@...inx.com,
        dragan.cvetic@...inx.com, arnd@...db.de,
        gregkh@...uxfoundation.org, rajan.vaja@...inx.com,
        jolly.shah@...inx.com, tejas.patel@...inx.com,
        amit.sunil.dhamne@...inx.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        chinnikishore369@...il.com, git@...inx.com
Subject: Re: [PATCH 5/5] misc: zynqmp: Add afi config driver

On 4/20/21 1:11 AM, Nava kishore Manne wrote:
> diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
> index 877b43b3377d..d1ea1eeb3ac1 100644
> --- a/drivers/misc/Kconfig
> +++ b/drivers/misc/Kconfig
> @@ -456,6 +456,17 @@ config ZYNQ_AFI
>  	  between PS and PL, the AXI port data path should be configured
>  	  with the proper Bus-width values
>  
> +config ZYNQMP_AFI
> +        tristate "Xilinx ZYNQMP AFI support"
> +        help
> +	  ZynqMP AFI driver support for writing to the AFI registers for
> +	  configuring PS_PL Bus-width. Xilinx Zynq US+ MPSoC connect the
> +	  PS to the programmable logic (PL) through the AXI port. This AXI
> +	  port helps to establish the data path between the PS and PL.
> +	  In-order to establish the proper communication path between
> +	  PS and PL, the AXI port data path should be configured with
> +	  the proper Bus-width values
> +
>  source "drivers/misc/c2port/Kconfig"
>  source "drivers/misc/eeprom/Kconfig"
>  source "drivers/misc/cb710/Kconfig"

Hi,
from my notabot:

Please follow coding-style for Kconfig files:

from Documentation/process/coding-style.rst, section 10):

For all of the Kconfig* configuration files throughout the source tree,
the indentation is somewhat different.  Lines under a ``config`` definition
are indented with one tab, while help text is indented an additional two
spaces.


thanks.
-- 
~Randy