ARM: dts: rockchip: Limit WiFi TX power on rk3288-veyron-jerry

Browse source

The downstream Chrome OS 3.14 kernel for jerry limits WiFi TX power
through calibration data in the device tree [1]. Add a DT node for
the WiFi chip and use the downstream calibration data.

Not all calibration data entries have the length specified in the
binding (Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt),
however this is the data used by the downstream ('official') kernel
and the binding mentions that "the length can vary between hw
versions".

[1] https://crrev.com/c/271237

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

...

This commit is contained in:

Matthias Kaehlcke 2019-07-23 15:52:58 -07:00 • committed by Heiko Stuebner

parent 123643e5c4

commit 31ed9d9d71

1 changed files with 149 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

149

arch/arm/boot/dts/rk3288-veyron-jerry.dts

View file