[PATCH v2 2/4] dt-bindings: display: bcm2835-v3d: Add an optional reset line

Krzysztof Kozlowski krzk at kernel.org
Fri Sep 18 01:55:32 PDT 2026


On Tue, Sep 15, 2026 at 05:51:25PM -0300, Maíra Canal wrote:
> The BCM2835 power management block drives a reset line for the V3D block
> that is independent of the graphics power domain, allowing the GPU to be
> reset without power-cycling the domain. Expose this reset line in the V3D
> binding.
> 
> Keep the property optional, as devices like the Broadcom Cygnus don't have
> a reset line.
> 
> Reviewed-by: Stefan Wahren <wahrenst at gmx.net>
> Signed-off-by: Maíra Canal <mcanal at igalia.com>
> ---
>  Documentation/devicetree/bindings/display/brcm,bcm2835-v3d.yaml | 3 +++
>  1 file changed, 3 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>

Best regards,
Krzysztof




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