Re: [PATCH v2] arm64: dts: rockchip: add rfkill node for M.2 E wifi on orangepi-5-plus

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On Wed, Aug 07, 2024 at 07:24:27PM GMT, Dragan Simic wrote:
On 2024-08-07 19:00, Florian Klink wrote:
This follows the same logic as 82d40b141a4c ("arm64: dts: rockchip: add
rfkill node for M.2 Key E WiFi on rock-5b").

On the orangepi-5-plus, there's also a GPIO pin connecting the WiFi
enable signal inside the M.2 Key E slot.

The exact GPIO PIN can be validated in the Armbian rk-5.10-rkr4 kernel
rk3588-orangepi-5-plus.dtsi file [1], which contains a `wifi_disable`
node referencing RK_PC4 on &gpio0.

Signed-off-by: Florian Klink <flokli@xxxxxxxxx>
Tested-by: Florian Klink <flokli@xxxxxxxxx>

I forgot to mention that providing a Tested-by tag is redundant when
there's already a Signed-off-by tag, because the latter already implies
the former.

This came after I sent the v3. Generally I wish people would test things
- though too often it's not. I explicitly tested this to work (with a
wifi module added to that slot being unblock-able afterwards), and
wanted to point that out, thus adding the Tested-by.

DCO 1.1 doesn't say anything about Tested-by, it's mostly legalese about
being allowed to send out the patch, and understanding the consequences
regarding licensing. It doesn't require the person adding their
Signed-Off-By to have tested it.

Florian




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