Thread (10 messages) 10 messages, 3 authors, 15d ago

[PATCH v3 1/7] dt-bindings: arm: cpus: Add Apple A18 Pro CPU core compatibles

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COLD15d IN LINUX-NEXT: 1 (0M)

From: Yureka Lilian <hidden>
Date: 2026-09-24 14:17:16
Also in: asahi, linux-devicetree, linux-watchdog, lkml
Subsystem: open firmware and flattened device tree bindings, the rest · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

1 review trailer; queued in linux-next as 9e70c02c5536 on 2026-09-25.

Add "apple,tahiti-e" and "apple,tahiti-p" compatibles for the A18 Pro
efficiency and performance CPU cores respectively. As with the M4 cores,
there is no longer a generational codename, so we assign the core
compatible based on SoC codename ("Tahiti") plus core type (E-Core /
P-Core).

Acked-by: Krzysztof Kozlowski <redacted>
Signed-off-by: Yureka Lilian <redacted>
---
 Documentation/devicetree/bindings/arm/cpus.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index c328e9fb9843..5d79da63301b 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -95,6 +95,8 @@ properties:
           - apple,mistral
           - apple,monsoon
           - apple,sawtooth
+          - apple,tahiti-e
+          - apple,tahiti-p
           - apple,twister
           - apple,typhoon
           - arm,arm710t
-- 
2.55.0

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