Re: [PATCH v6] dt-bindings: firmware: arm,scmi: allow multiple instances

From: Deepti Jaggi
Date: Wed Aug 20 2025 - 14:45:32 EST



On 7/30/25 14:30, Deepti Jaggi wrote:
From: Nikunj Kela <quic_nkela@xxxxxxxxxxx>

Allow multiple SCMI instances by extending the scmi node name to include
an instance number suffix.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Cristian Marussi <cristian.marussi@xxxxxxx>
Signed-off-by: Nikunj Kela <quic_nkela@xxxxxxxxxxx>
Signed-off-by: Deepti Jaggi <quic_djaggi@xxxxxxxxxxx>
---
Changes in v6:
- Dropped 'this change' from description
- Link to v5: https://lore.kernel.org/all/20250423005824.3993256-1-quic_djaggi@xxxxxxxxxxx

Changes in v5:
- Added Reviewed-by tag
- Link to v4: https://lore.kernel.org/all/20240910163456.2383372-1-quic_nkela@xxxxxxxxxxx

Changes in v4:
- Dropped 'virtual' from subject and description
- Link to v3: https://lore.kernel.org/all/20240905201217.3815113-1-quic_nkela@xxxxxxxxxxx

Changes in v3:
- Added Reviewed-by tag
- Removed the patch from original series[1]

Changes in v2:
- Fixed scmi nodename pattern

[1]: https://lore.kernel.org/all/20240903220240.2594102-1-quic_nkela@xxxxxxxxxxx/
---
Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
index abbd62f1fed0993ab98fa44bdb9a0575f8e1c78e..be817fd9cc34b14009a3b1d69e78b802215571b6 100644
--- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
+++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
@@ -27,7 +27,7 @@ anyOf:
properties:
$nodename:
- const: scmi
+ pattern: '^scmi(-[0-9]+)?$'
compatible:
oneOf:

---
base-commit: 0b90c3b6d76ea512dc3dac8fb30215e175b0019a
change-id: 20250728-8255-scmi-ed963ef8f155

Gentle ping!!
Could you please review the patch?

Best regards,