linux-kernel - Re: [PATCH] arm64: dts: rockchip: Fix the DCDC_REG2 minimum voltage on Quartz64 Model B

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Date: Mon, 20 May 2024 20:01:24 +0200
From: Diederik de Haas <didi.debian@...ow.org>
To: linux-rockchip@...ts.infradead.org, Dragan Simic <dsimic@...jaro.org>
Cc: heiko@...ech.de, linux-arm-kernel@...ts.infradead.org,
 devicetree@...r.kernel.org, robh+dt@...nel.org, krzk+dt@...nel.org,
 conor+dt@...nel.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject:
 Re: [PATCH] arm64: dts: rockchip: Fix the DCDC_REG2 minimum voltage on
 Quartz64 Model B

On Monday, 20 May 2024 19:20:28 CEST Dragan Simic wrote:
> This also eliminates the following warnings in the kernel log:
> 
>   core: _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not
> supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported
> by regulators (200000000) core: _opp_supported_by_regulators: OPP minuV:
> 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu:
> _opp_add: OPP not supported by regulators (300000000) core:
> _opp_supported_by_regulators: OPP minuV: 825000 maxuV: 825000, not
> supported by regulator panfrost fde60000.gpu: _opp_add: OPP not supported
> by regulators (400000000) core: _opp_supported_by_regulators: OPP minuV:
> 825000 maxuV: 825000, not supported by regulator panfrost fde60000.gpu:
> _opp_add: OPP not supported by regulators (600000000)

Can confirm those messages are no longer there in ``dmesg``, I see no other 
error/warning messages appear and my Q64-B still works. So

Tested-by: Diederik de Haas <didi.debian@...ow.org>

Thanks!

Cheers,
  Diederik
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