From: Chen-Yu Tsai <wenst@chromium.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: airlied@gmail.com, daniel@ffwll.ch, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, steven.price@arm.com,
alyssa.rosenzweig@collabora.com, matthias.bgg@gmail.com,
robh@kernel.org, dri-devel@lists.freedesktop.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 06/10] dt-bindings: gpu: mali-bifrost: Add a compatible for MediaTek MT8186
Date: Wed, 22 Feb 2023 16:37:45 +0800 [thread overview]
Message-ID: <CAGXv+5Ed-5Nq0zNzCGzez3fnW2yxW7zFx9B6k58Y4yb8P+hvpw@mail.gmail.com> (raw)
In-Reply-To: <20230221153740.1620529-7-angelogioacchino.delregno@collabora.com>
On Tue, Feb 21, 2023 at 11:37 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com> wrote:
>
> Get GPU support on MT8186 by adding its compatible.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
> Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> index be18b161959b..43a841d4e94d 100644
> --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
> @@ -15,6 +15,11 @@ properties:
>
> compatible:
> oneOf:
> + - items:
> + - enum:
> + - mediatek,mt8186-mali
> + - const: mediatek,mt8183b-mali
> + - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable
The MT8186 has Mali-G52 MC2 2EE, while the MT8183 has Mali-G72 MP3.
So we actually need a new entry with two power domains.
Our downstream Mali driver & DT use just that.
ChenYu
next prev parent reply other threads:[~2023-02-22 8:38 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-21 15:37 [PATCH v2 00/10] Panfrost: Improve and add MediaTek SoCs support AngeloGioacchino Del Regno
2023-02-21 15:37 ` [PATCH v2 01/10] dt-bindings: gpu: mali-bifrost: Add power-domain-names to base schema AngeloGioacchino Del Regno
2023-02-21 15:37 ` [PATCH v2 02/10] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation AngeloGioacchino Del Regno
2023-02-22 7:58 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 03/10] dt-bindings: gpu: mali-bifrost: Allow up to 5 power domains for MT8192 AngeloGioacchino Del Regno
2023-02-22 8:00 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 04/10] dt-bindings: gpu: mali-bifrost: Add compatible for MT8195 SoC AngeloGioacchino Del Regno
2023-02-22 8:01 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 05/10] dt-bindings: gpu: mali-bifrost: Add new MT8183 compatible AngeloGioacchino Del Regno
2023-02-22 8:01 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 06/10] dt-bindings: gpu: mali-bifrost: Add a compatible for MediaTek MT8186 AngeloGioacchino Del Regno
2023-02-22 8:37 ` Chen-Yu Tsai [this message]
2023-02-22 9:13 ` AngeloGioacchino Del Regno
2023-02-23 2:43 ` Chen-Yu Tsai
2023-02-23 13:15 ` AngeloGioacchino Del Regno
2023-02-21 15:37 ` [PATCH v2 07/10] drm/panfrost: Increase MAX_PM_DOMAINS to 5 AngeloGioacchino Del Regno
2023-02-22 4:38 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 08/10] drm/panfrost: Add the MT8192 GPU ID AngeloGioacchino Del Regno
2023-02-22 4:11 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 09/10] drm/panfrost: Add mediatek,mt8192-mali compatible AngeloGioacchino Del Regno
2023-02-22 4:39 ` Chen-Yu Tsai
2023-02-21 15:37 ` [PATCH v2 10/10] drm/panfrost: Add new compatible for Mali on the MT8183 SoC AngeloGioacchino Del Regno
2023-02-22 7:06 ` Chen-Yu Tsai
2023-02-22 7:55 ` [PATCH v2 00/10] Panfrost: Improve and add MediaTek SoCs support Chen-Yu Tsai
2023-02-22 8:39 ` Chen-Yu Tsai
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