linux-kernel - Re: [PATCH v2 6/6] arm64: defconfig: Set CONFIG_MFD_TPS6594

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Date: Fri, 19 Apr 2024 15:59:29 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Judith Mendez <jm@...com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: Vignesh Raghavendra <vigneshr@...com>, Conor Dooley
 <conor+dt@...nel.org>, linux-arm-kernel@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Bhavya Kapoor <b-kapoor@...com>, Dasnavis Sabiya <sabiya.d@...com>
Subject: Re: [PATCH v2 6/6] arm64: defconfig: Set CONFIG_MFD_TPS6594_I2C=y

On 17/04/2024 00:16, Judith Mendez wrote:
> SK-AM62A-LP uses TPS6593x PMIC (interfaced over I2C) to power the SoC
> and various other peripherals on the board [1].
> 
> Booting SD with UHS modes have a dependency on TPS6593x PMIC driver so
> change to built in order to boot using SD boot at the higher speed modes.
> 
> Fixes: f9010eb938be ("arm64: defconfig: Enable TPS6593 PMIC for SK-AM62A")

No, that's not a fix. Fix is using proper initramfs, because bug is lack
of initramfs, not having it as module.

I don't agree, because I prefer to have this as module.

> Signed-off-by: Judith Mendez <jm@...com>


Best regards,
Krzysztof