WLAN firmware uses SMP2P protocol in order to talk to the application
processor (AP) in certain cases like WoW (Wake on Wireless). WLAN
firmware runs on the WPSS Q6 processor (Wireless Processor SubSystem).
Therefore it is required to have sub nodes pertaining to the WPSS Q6
processor and the application processor in the SMP2P node.
Add WPSS Q6 (Wireless Processor SubSystem) node names to the pattern
property required for WPSS Q6 processor to communicate to the
application processor and vice versa over SMP2P protocol.
Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml
index 795bd8cd4104..58500529b90f 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.yaml
@@ -60,7 +60,7 @@ properties:
Two identifiers of the inbound and outbound smem items used for this edge.
patternProperties:
- "^master-kernel|slave-kernel|ipa-ap-to-modem|ipa-modem-to-ap$":
+ "^master-kernel|slave-kernel|ipa-ap-to-modem|ipa-modem-to-ap|wlan-ap-to-wpss|wlan-wpss-to-ap$":
type: object
description:
Each SMP2P pair contain a set of inbound and outbound entries, these are
--
2.38.0
