[PATCH 5/5] misc: zynqmp: Add afi config driver
Randy Dunlap
rdunlap at infradead.org
Tue Apr 20 19:15:12 BST 2021
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
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