Message-ID: <a14eee4a-9659-62b5-6767-0d14bc1712eb@collabora.com>
Date:   Fri, 24 Feb 2023 14:03:06 +0100
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Subject: Re: [PATCH v2 04/16] arm64: dts: mt8183-pumpkin: Couple VGPU and
 VSRAM_GPU regulators
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To:     Chen-Yu Tsai <wenst@chromium.org>
Cc:     matthias.bgg@gmail.com, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org
References: <20230223134345.82625-1-angelogioacchino.delregno@collabora.com>
 <20230223134345.82625-5-angelogioacchino.delregno@collabora.com>
 <CAGXv+5Eh62NFNW1T7PYiQe+9KD8qX2WB7M3rwrYD=ca872y3WQ@mail.gmail.com>
 <CAGXv+5Ehm0yb+52m+DL8s99KqBqx7skPZ2xfMFMYVJ23CDsfHQ@mail.gmail.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <CAGXv+5Ehm0yb+52m+DL8s99KqBqx7skPZ2xfMFMYVJ23CDsfHQ@mail.gmail.com>
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Il 24/02/23 10:53, Chen-Yu Tsai ha scritto:
> On Fri, Feb 24, 2023 at 5:51 PM Chen-Yu Tsai <wenst@chromium.org> wrote:
>>
>> On Thu, Feb 23, 2023 at 9:43 PM AngeloGioacchino Del Regno
>> <angelogioacchino.delregno@collabora.com> wrote:
>>>
>>> Add coupling for these regulators, as they have a strict voltage output
>>> relation to satisfy in order to ensure GPU stable operation.
>>>
>>> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
>>
>> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
> 
> Actually, maybe you should override the constraints here as well.

I'll add a commit to override the constraints on v3, thanks for making me notice!

Regards,
Angelo