linux-kernel - Re: [PATCH v2 2/5] arm64: dts: rockchip: Add bluetooth rfkill to Khadas Edge2

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Date: Tue, 18 Jun 2024 02:13:29 +0200
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Jacobe Zang <jacobe.zang@...ion.com>
Cc: Alexey Charkov <alchark@...il.com>, 
	"robh@...nel.org" <robh@...nel.org>, "krzk+dt@...nel.org" <krzk+dt@...nel.org>, 
	"conor+dt@...nel.org" <conor+dt@...nel.org>, "heiko@...ech.de" <heiko@...ech.de>, Nick Xie <nick@...das.com>, 
	"efectn@...tonmail.com" <efectn@...tonmail.com>, "jagan@...eble.ai" <jagan@...eble.ai>, 
	"dsimic@...jaro.org" <dsimic@...jaro.org>, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, 
	"linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, 
	"linux-rockchip@...ts.infradead.org" <linux-rockchip@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/5] arm64: dts: rockchip: Add bluetooth rfkill to
 Khadas Edge2

Hi,

On Mon, Jun 17, 2024 at 11:22:57AM GMT, Jacobe Zang wrote:
> > If you already control this GPIO from elsewhere (such as from the
> > bluetooth driver), then perhaps you don't need to define a separate
> > rfkill device at all.
> 
> Yes, I missed the error log before. The rfkill driver didn't probe
> successfully. I will remove this rfkill node and reserve bluetooth
> node next time.

Does it work with the RTC clock disabled? Otherwise this also needs
the pwrseq work I mentioned in the WLAN patch.

Greetings,

-- Sebastian

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