[PATCH v2 2/4] dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQs
Rob Herring (Arm)
robh at kernel.org
Tue Jan 13 14:37:10 PST 2026
On Mon, 12 Jan 2026 15:55:56 +0100, AngeloGioacchino Del Regno wrote:
> Not all IP implementations of EIP97 and EIP197 have the EIP and
> MEM interrupts hooked up to the SoC, and those are not required
> for functionality as status for both can be polled (and anyway
> there's even no real need to poll, but that's another story).
>
> As an example of this, the MediaTek MT7986A and MT7986B SoCs do
> not have those two interrupts hooked up to their irq controlller.
>
> For this reason, make the EIP and MEM interrupt optional on the
> mediatek,mt7986-crypto.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
> ---
> .../bindings/crypto/inside-secure,safexcel.yaml | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
Reviewed-by: Rob Herring (Arm) <robh at kernel.org>
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