Re: [PATCH v2 1/3] add sysfs document for fpga bridges

Pavel Machek
2014-10-24T10:54:25Z

On Thu 2014-10-23 18:51:05, atull@opensource.altera.com wrote:
> From: Alan Tull <atull@opensource.altera.com>
>
> Add sysfs document for fpga bridges.
>
> Signed-off-by: Alan Tull <atull@opensource.altera.com>
> ---
> Documentation/ABI/testing/sysfs-class-fpga-bridge | 5 +++++
> 1 file changed, 5 insertions(+)
> create mode 100644 Documentation/ABI/testing/sysfs-class-fpga-bridge
>
> diff --git a/Documentation/ABI/testing/sysfs-class-fpga-bridge b/Documentation/ABI/testing/sysfs-class-fpga-bridge
> new file mode 100644
> index 0000000..b3303ae
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs-class-fpga-bridge
> @@ -0,0 +1,5 @@
> +What: /sys/class/fpga-bridge/<bridge>/enable
> +Date: October 2014
> +KernelVersion: 3.18
> +Contact: Alan Tull <atull@opensource.altera.com>
> +Description: Enable bridge. Write 1 to bring bridge out of reset.

Specify, what happens when 0 is written there?
Pavel
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