On 2016-12-28 16:59, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@xxxxxxxxxx>
>
> This new file should be used for properties handled at higher level and
> so usable with all drivers.
>
> Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
> ---
> .../devicetree/bindings/net/wireless/ieee80211.txt | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/wireless/ieee80211.txt
>
> diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.txt b/Documentation/devicetree/bindings/net/wireless/ieee80211.txt
> new file mode 100644
> index 0000000..c762769
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.txt
> @@ -0,0 +1,16 @@
> +Common IEEE 802.11 properties
> +
> +This provides documentation of common properties that are handled by a proper
> +net layer and don't require extra driver code.
> +
> +Optional properties:
> + - ieee80211-min-center-freq : minimal supported frequency in KHz
> + - ieee80211-max-center-freq : maximal supported frequency in KHz
> +
> +Example:
> +
> +pcie@0,0 {
> + reg = <0x0000 0 0 0 0>;
> + ieee80211-min-center-freq = <2437000>;
> + ieee80211-max-center-freq = <2457000>;
I'm not sure that's the best way to deal with enabling/disabling bands.
If we get more bands in the future, there might be unsupported ones in
the middle, which min/max won't cover.
- Felix
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