From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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
Subject: Re: [PATCH v2 04/16] arm64: dts: mt8183-pumpkin: Couple VGPU and VSRAM_GPU regulators
Date: Fri, 24 Feb 2023 14:03:06 +0100 [thread overview]
Message-ID: <a14eee4a-9659-62b5-6767-0d14bc1712eb@collabora.com> (raw)
In-Reply-To: <CAGXv+5Ehm0yb+52m+DL8s99KqBqx7skPZ2xfMFMYVJ23CDsfHQ@mail.gmail.com>
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
next prev parent reply other threads:[~2023-02-24 13:03 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-23 13:43 [PATCH v2 00/16] Enable GPU with DVFS support on MediaTek SoCs AngeloGioacchino Del Regno
2023-02-23 13:43 ` [PATCH v2 01/16] arm64: dts: mediatek: mt8183-kukui: Couple VGPU and VSRAM_GPU regulators AngeloGioacchino Del Regno
2023-02-24 9:48 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 02/16] arm64: dts: mediatek: mt8183-kukui: Override vgpu/vsram_gpu constraints AngeloGioacchino Del Regno
2023-02-24 9:50 ` Chen-Yu Tsai
2023-02-24 13:02 ` AngeloGioacchino Del Regno
2023-02-23 13:43 ` [PATCH v2 03/16] arm64: dts: mediatek: mt8183: Remove second opp-microvolt entries from gpu table AngeloGioacchino Del Regno
2023-02-24 9:51 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 04/16] arm64: dts: mt8183-pumpkin: Couple VGPU and VSRAM_GPU regulators AngeloGioacchino Del Regno
2023-02-24 9:51 ` Chen-Yu Tsai
2023-02-24 9:53 ` Chen-Yu Tsai
2023-02-24 13:03 ` AngeloGioacchino Del Regno [this message]
2023-02-23 13:43 ` [PATCH v2 05/16] arm64: dts: mediatek: mt8183-evb: " AngeloGioacchino Del Regno
2023-02-24 9:54 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 06/16] arm64: dts: mediatek: mt8183: Use mediatek,mt8183b-mali as GPU compatible AngeloGioacchino Del Regno
2023-02-24 9:54 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 07/16] arm64: dts: mediatek: mt8192: Add GPU nodes AngeloGioacchino Del Regno
2023-02-24 9:55 ` Chen-Yu Tsai
2023-02-24 13:04 ` AngeloGioacchino Del Regno
2023-02-24 13:04 ` AngeloGioacchino Del Regno
2023-02-23 13:43 ` [PATCH v2 08/16] arm64: dts: mediatek: mt8192: Add mfg_ref_sel clock to MFG0 domain AngeloGioacchino Del Regno
2023-02-24 9:57 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 09/16] arm64: dts: mediatek: mt8192-asurada: Add MFG0 domain supply AngeloGioacchino Del Regno
2023-02-24 9:57 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 10/16] arm64: dts: mediatek: mt8192-asurada: Assign sram supply to MFG1 pd AngeloGioacchino Del Regno
2023-02-24 9:57 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 11/16] arm64: dts: mediatek: mt8192-asurada: Couple VGPU and VSRAM_OTHER regulators AngeloGioacchino Del Regno
2023-02-24 9:58 ` Chen-Yu Tsai
2023-02-24 13:05 ` AngeloGioacchino Del Regno
2023-02-23 13:43 ` [PATCH v2 12/16] arm64: dts: mediatek: mt8192-asurada: Enable GPU AngeloGioacchino Del Regno
2023-02-24 9:59 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 13/16] arm64: dts: mediatek: mt8195: Add mfg_core_tmp clock to MFG1 domain AngeloGioacchino Del Regno
2023-02-24 9:59 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 14/16] arm64: dts: mt8195: Add panfrost node for Mali-G57 Valhall Natt GPU AngeloGioacchino Del Regno
2023-02-24 10:01 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 15/16] arm64: dts: mediatek: mt8195-cherry: Enable Mali-G57 GPU AngeloGioacchino Del Regno
2023-02-24 10:02 ` Chen-Yu Tsai
2023-02-23 13:43 ` [PATCH v2 16/16] arm64: dts: mediatek: mt8186: Add GPU node AngeloGioacchino Del Regno
2023-02-24 10:02 ` Chen-Yu Tsai
2023-02-24 9:41 ` [PATCH v2 00/16] Enable GPU with DVFS support on MediaTek SoCs Chen-Yu Tsai
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