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authorRob Herring (Arm) <robh@kernel.org>2025-08-21 13:06:40 -0500
committerRob Herring (Arm) <robh@kernel.org>2025-09-19 12:29:29 -0500
commit11f8652b7112ee2deba436045ef9b847cbb415a6 (patch)
treedea38b1151f51a8f9af63799917e5c8ad0a9b22d /Documentation
parentdt-bindings: display: mediatek,ufoe: Add mediatek,gce-client-reg property (diff)
downloadlinux-11f8652b7112ee2deba436045ef9b847cbb415a6.tar.gz
linux-11f8652b7112ee2deba436045ef9b847cbb415a6.zip
dt-bindings: arm: Add Arm C1 cores and PMUs
Add the newly introduced Arm C1-Nano/Pro/Premium/Ultra core and PMU compatible strings. These cores are part of the Lumex CSS. The new names are replacing the long lived Cortex-A/X branding going forward. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/arm/cpus.yaml4
-rw-r--r--Documentation/devicetree/bindings/arm/pmu.yaml4
2 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 41ad4ed0e74c..c1036dcfc912 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -123,6 +123,10 @@ properties:
- arm,arm1176jzf-s
- arm,arm11mpcore
- arm,armv8 # Only for s/w models
+ - arm,c1-nano
+ - arm,c1-premium
+ - arm,c1-pro
+ - arm,c1-ultra
- arm,cortex-a5
- arm,cortex-a7
- arm,cortex-a8
diff --git a/Documentation/devicetree/bindings/arm/pmu.yaml b/Documentation/devicetree/bindings/arm/pmu.yaml
index 9bb109e947dd..f47baaefcdac 100644
--- a/Documentation/devicetree/bindings/arm/pmu.yaml
+++ b/Documentation/devicetree/bindings/arm/pmu.yaml
@@ -28,6 +28,10 @@ properties:
- arm,arm1136-pmu
- arm,arm1176-pmu
- arm,arm11mpcore-pmu
+ - arm,c1-nano-pmu
+ - arm,c1-premium-pmu
+ - arm,c1-pro-pmu
+ - arm,c1-ultra-pmu
- arm,cortex-a5-pmu
- arm,cortex-a7-pmu
- arm,cortex-a8-pmu