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Message-ID: <091e1868-1471-490f-b464-40060f2c53e6@arm.com>
Date: Wed, 14 Jan 2026 16:11:53 +0000
From: Steven Price <steven.price@....com>
To: Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
linux-amlogic@...ts.infradead.org
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, adrian.larumbe@...labora.com,
boris.brezillon@...labora.com, robh@...nel.org
Subject: Re: [PATCH 2/3] drm/panfrost: Add Amlogic Meson S4 integration quirk
On 10/01/2026 20:04, Martin Blumenstingl wrote:
> The Mali G31-GPU on Amlogic Meson S4 SoCs requires the same quirk as
> previous SoC generations. Wire up that quirk by matching the Meson S4
> compatible string with the existing Amlogic SoC data.
>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Reviewed-by: Steven Price <steven.price@....com>
> ---
> drivers/gpu/drm/panfrost/panfrost_drv.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
> index 7d8c7c337606..431470af0f36 100644
> --- a/drivers/gpu/drm/panfrost/panfrost_drv.c
> +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
> @@ -1056,6 +1056,8 @@ static const struct of_device_id dt_match[] = {
> .data = &amlogic_data, },
> { .compatible = "amlogic,meson-g12a-mali",
> .data = &amlogic_data, },
> + { .compatible = "amlogic,meson-s4-mali",
> + .data = &amlogic_data, },
> { .compatible = "arm,mali-t604", .data = &default_data, },
> { .compatible = "arm,mali-t624", .data = &default_data, },
> { .compatible = "arm,mali-t628", .data = &default_data, },
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