Thread (6 messages) 6 messages, 3 authors, 2026-03-13
STALE135d

[PATCH v2] dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Document Eliza compatible

From: Abel Vesa <hidden>
Date: 2026-03-11 13:29:36
Also in: linux-arm-msm, lkml
Subsystem: arm/qualcomm mailing list, open firmware and flattened device tree bindings, spmi subsystem, the rest · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Stephen Boyd, Linus Torvalds

The SPMI multi-master Arbiter found on Eliza is version 7.2.0, yet
driver-wise, still compatible with the one featured on Hamoa (X1E80100),
which is 7.0.1.

So document the Eliza compatible and allow Hamoa one as fallback.

Signed-off-by: Abel Vesa <redacted>
---
Changes in v2:
- Instead of reworking the whole oneOf for compatibles,
  add Eliza similar to sar2130p.
- Link to v1: https://patch.msgid.link/20260311-eliza-bindings-spmi-v1-1-1a20eec1179e@oss.qualcomm.com
---
 .../devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml          | 3 +++
 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
index 08369fdd2161..4152469b3880 100644
--- a/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
+++ b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
@@ -23,6 +23,9 @@ allOf:
 properties:
   compatible:
     oneOf:
+      - items:
+          - const: qcom,eliza-spmi-pmic-arb
+          - const: qcom,x1e80100-spmi-pmic-arb
       - items:
           - const: qcom,sar2130p-spmi-pmic-arb
           - const: qcom,x1e80100-spmi-pmic-arb
---
base-commit: 7109a2155340cc7b21f27e832ece6df03592f2e8
change-id: 20260311-eliza-bindings-spmi-8d49b1a61d03

Best regards,
--  
Abel Vesa [off-list ref]
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