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

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Message-ID: <2502361.uoxibFcf9D@diego>
Date: Wed, 28 Aug 2024 15:00:49 +0200
From: Heiko Stübner <heiko@...ech.de>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Jonathan Liu <net147@...il.com>
Cc: FUKAUMI Naoki <naoki@...xa.com>, Jonathan Liu <net147@...il.com>,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject:
 Re: [PATCH v2] arm64: dts: rockchip: Enable RK809 audio codec for Radxa ROCK
 4C+

Hi Jonathan,

Am Mittwoch, 28. August 2024, 09:47:53 CEST schrieb Jonathan Liu:
> 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>

as it looks like you have one of those boards, could I possibly as you
to take a look at the vdd_cpu_b and vdd_gpu nodes?

I see (and devicetree check reports it too) a pinctrl-0 for the vsel-gpio
without accompanying pinctrl-names.

Could you check if things fail if you either add pinctrl-names or remove
the pinctrl-0 entry?


Thanks a lot
Heiko