From: Rafał Miłecki <rafal@xxxxxxxxxx>
Binding for this cryptographic engine defined 6 interrupts since its
beginning. It seems however only 4 rings IRQs are really required for
operating this hardware. Linux driver doesn't use "eip" or "mem" IRQs
and it isn't clear if they are always available (MT7986 SoC binding
doesn't specify them).
This deals with:
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: crypto@10320000: interrupts: [[0, 116, 4], [0, 117, 4], [0, 118, 4], [0, 119, 4]] is too short
from schema $id: http://devicetree.org/schemas/crypto/inside-secure,safexcel.yaml#
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: crypto@10320000: interrupt-names: ['ring0', 'ring1', 'ring2', 'ring3'] is too short
from schema $id: http://devicetree.org/schemas/crypto/inside-secure,safexcel.yaml#
Cc: Antoine Tenart <atenart@xxxxxxxxxx>
Ref: ecc5287cfe53 ("arm64: dts: mt7986: add crypto related device nodes")
Cc: Sam Shih <sam.shih@xxxxxxxxxxxx>
Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
---
.../devicetree/bindings/crypto/inside-secure,safexcel.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
index ef07258d16c1..c8f4028aa7f3 100644
--- a/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
+++ b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
@@ -26,9 +26,11 @@ properties:
maxItems: 1
interrupts:
+ minItems: 4
maxItems: 6
interrupt-names:
+ minItems: 4
items:
- const: ring0
- const: ring1
--
2.35.3
