[PATCH v7] dt-bindings: mtd: spi-nor: add optional interrupts property

Josua Mayer
2024-02-19T14:42:00Z

Some spi flash memories have an interrupt signal which can be used for
signalling on-chip events such as busy status or ecc errors to the host.

Add binding for "interrupts" property so that boards wiring this signal
may describe the connection.

Signed-off-by: Josua Mayer <josua@solid-run.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Changes in v7:
- split out of original patchset because it should go via mtd tree
- collected acked-by Rob Herring from v6
- Link to v6: https://lore.kernel.org/r/20240212-add-am64-som-v6-0-b59edb2bc8c3@solid-run.com
---
Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index 58f0cea160ef..6e3afb42926e 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -52,6 +52,9 @@ properties:
minItems: 1
maxItems: 2

+ interrupts:
+ maxItems: 1
+
m25p,fast-read:
type: boolean
description:

---
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
change-id: 20240219-mtd-flash-interrupt-binding-647f78d123cb

Best regards,
--
Josua Mayer <josua@solid-run.com>