linux-kernel - Re: [PATCH v2] arm64: dts: rockchip: Enable RK809 audio codec for Radxa ROCK 4C+

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Message-ID: <3044642.0vhOF50zNu@diego>
Date: Wed, 28 Aug 2024 15:03:01 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Jonathan Liu <net147@...il.com>, "Rob Herring (Arm)" <robh@...nel.org>
Cc: Conor Dooley <conor+dt@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, FUKAUMI Naoki <naoki@...xa.com>,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org
Subject:
 Re: [PATCH v2] arm64: dts: rockchip: Enable RK809 audio codec for Radxa ROCK
 4C+

Am Mittwoch, 28. August 2024, 14:51:12 CEST schrieb Rob Herring (Arm):
> 
> On Wed, 28 Aug 2024 17:47:53 +1000, Jonathan Liu wrote:
> > This adds the necessary device tree changes to enable analog audio
> > output for the 3.5 mm TRS headphone jack on the Radxa ROCK 4C+ with
> > its RK809 audio codec.
> > 
> > Signed-off-by: Jonathan Liu <net147@...il.com>
> > ---
> >  .../boot/dts/rockchip/rk3399-rock-4c-plus.dts | 46 ++++++++++++++++++-
> >  1 file changed, 45 insertions(+), 1 deletion(-)
> > 
> 
> 
> My bot found new DTB warnings on the .dts files added or changed in this
> series.
> 
> Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
> are fixed by another series. Ultimately, it is up to the platform
> maintainer whether these warnings are acceptable or not. No need to reply
> unless the platform maintainer has comments.
> 
> If you already ran DT checks and didn't see these error(s), then
> make sure dt-schema is up to date:
> 
>   pip3 install dtschema --upgrade
> 
> 
> New warnings running 'make CHECK_DTBS=y rockchip/rk3399-rock-4c-plus.dtb' for 20240828074755.1320692-1-net147@...il.com:
> 
> arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dtb: pmic: vsel1-gpio: {'rockchip,pins': [[1, 17, 0, 194]], 'phandle': 138} is not of type 'array'
> 	from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#
> arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dtb: pmic: vsel2-gpio: {'rockchip,pins': [[1, 14, 0, 194]], 'phandle': 139} is not of type 'array'
> 	from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#

unrelated to the change in question, as that affects silergy regulators.
But I just asked Jonathan to check on their board if we can just remove
those seemingly unused pinctrl properties.