linux-kernel - Re: (subset) [PATCH v2 0/4] rockchip: Fix several DT validation errors

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <D4X8GJV0W6JL.32E469JSATFEP@cknow.org>
Date: Wed, 16 Oct 2024 14:35:28 +0200
From: "Diederik de Haas" <didi.debian@...ow.org>
To: "Heiko Stuebner" <heiko@...ech.de>, "Krzysztof Kozlowski"
 <krzk+dt@...nel.org>, "Rob Herring" <robh@...nel.org>, "Conor Dooley"
 <conor+dt@...nel.org>
Cc: <linux-rockchip@...ts.infradead.org>, "Diederik de Haas"
 <didi.debian@...ow.org>, "Samuel Holland" <samuel@...lland.org>, "Dragan
 Simic" <dsimic@...jaro.org>, <devicetree@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>, "Michael Riesch"
 <michael.riesch@...fvision.net>, <linux-arm-kernel@...ts.infradead.org>
Subject: Re: (subset) [PATCH v2 0/4] rockchip: Fix several DT validation
 errors

Hi Heiko,

On Wed Oct 16, 2024 at 11:41 AM CEST, Diederik de Haas wrote:
> On Tue Oct 8, 2024 at 9:28 PM CEST, Heiko Stuebner wrote:
> > On Tue, 8 Oct 2024 13:15:35 +0200, Diederik de Haas wrote:
> > > This is a set of 4 small device-tree validation fixes.
> > > 
> > > Patch 1 adds the power-domains property to the csi dphy node on rk356x.
> > > Patch 2 removes the 2nd interrupt from the hdmi node on rk3328.
> > > Patch 3 replaces 'wake' with 'wakeup' on PineNote BT node.
> > > Patch 4 replaces 'reset-gpios' with 'shutdown-gpios' on brcm BT nodes.
> >
> > Applied, thanks!
> >
> > [2/4] arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328
> >       commit: de50a7e3681771c6b990238af82bf1dea9b11b21
> > [3/4] arm64: dts: rockchip: Fix wakeup prop names on PineNote BT node
> >       commit: 87299d6ee95a37d2d576dd8077ea6860f77ad8e2
> > [4/4] arm64: dts: rockchip: Fix reset-gpios property on brcm BT nodes
> >       commit: 2b6a3f857550e52b1cd4872ebb13cb3e3cf12f5f
>
> Please revert the 4th patch.
>
> I must have messed up my testing previously, but BT does not work on the
> PineNote with the 4th patch applied and does work with it reverted.

FWIW, I figured out what went wrong.
My testing was correct, but redo-ing the implementation to make it ready
for submission wasn't very smart.

With ``shutdown-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;``
it does work correctly, but I forgot to change GPIO_ACTIVE_LOW to
GPIO_ACTIVE_HIGH before submitting.

I'll first figure out a better procedure before making a new submission,
so the revert is still the best approach IMO.

Cheers,
  Diederik

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)