.../devicetree/bindings/arm/cpus.yaml | 290 +++++++++--------- 1 file changed, 147 insertions(+), 143 deletions(-)
Move compatibles for Qualcomm Kryo and Oryon custom CPU cores out of the
enum into separate one with deprecated: true annotation, because these
are too generic names.
These are names of the families and there are significant differences
within individual processors, e.g. Kryo6xx can based on architectures
from Cortex-X2, A710, A510 to A78 and probably more.
Just like other vendor processors are differentiated, also Qualcomm CPUs
should come with specific compatibles.
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
Changes in v2:
1. Do not touch Krait and Scorpion because no consensus was reached
about whether there is a final model-specific name for them.
---
.../devicetree/bindings/arm/cpus.yaml | 290 +++++++++---------
1 file changed, 147 insertions(+), 143 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 736b7ab1bd0a..700255e9a002 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -79,149 +79,153 @@ properties:
All other bits in the reg cells must be set to 0.
compatible:
- enum:
- - apm,potenza
- - apm,strega
- - apple,avalanche
- - apple,blizzard
- - apple,cyclone
- - apple,firestorm
- - apple,hurricane-zephyr
- - apple,icestorm
- - apple,mistral
- - apple,monsoon
- - apple,twister
- - apple,typhoon
- - arm,arm710t
- - arm,arm720t
- - arm,arm740t
- - arm,arm7ej-s
- - arm,arm7tdmi
- - arm,arm7tdmi-s
- - arm,arm9es
- - arm,arm9ej-s
- - arm,arm920t
- - arm,arm922t
- - arm,arm925
- - arm,arm926e-s
- - arm,arm926ej-s
- - arm,arm940t
- - arm,arm946e-s
- - arm,arm966e-s
- - arm,arm968e-s
- - arm,arm9tdmi
- - arm,arm1020e
- - arm,arm1020t
- - arm,arm1022e
- - arm,arm1026ej-s
- - arm,arm1136j-s
- - arm,arm1136jf-s
- - arm,arm1156t2-s
- - arm,arm1156t2f-s
- - arm,arm1176jzf
- - arm,arm1176jz-s
- - 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
- - arm,cortex-a9
- - arm,cortex-a12
- - arm,cortex-a15
- - arm,cortex-a17
- - arm,cortex-a32
- - arm,cortex-a34
- - arm,cortex-a35
- - arm,cortex-a53
- - arm,cortex-a55
- - arm,cortex-a57
- - arm,cortex-a65
- - arm,cortex-a72
- - arm,cortex-a73
- - arm,cortex-a75
- - arm,cortex-a76
- - arm,cortex-a77
- - arm,cortex-a78
- - arm,cortex-a78ae
- - arm,cortex-a78c
- - arm,cortex-a320
- - arm,cortex-a510
- - arm,cortex-a520
- - arm,cortex-a520ae
- - arm,cortex-a710
- - arm,cortex-a715
- - arm,cortex-a720
- - arm,cortex-a720ae
- - arm,cortex-a725
- - arm,cortex-m0
- - arm,cortex-m0+
- - arm,cortex-m1
- - arm,cortex-m3
- - arm,cortex-m4
- - arm,cortex-r4
- - arm,cortex-r5
- - arm,cortex-r7
- - arm,cortex-r52
- - arm,cortex-x1
- - arm,cortex-x1c
- - arm,cortex-x2
- - arm,cortex-x3
- - arm,cortex-x4
- - arm,cortex-x925
- - arm,neoverse-e1
- - arm,neoverse-n1
- - arm,neoverse-n2
- - arm,neoverse-n3
- - arm,neoverse-v1
- - arm,neoverse-v2
- - arm,neoverse-v3
- - arm,neoverse-v3ae
- - arm,rainier
- - brcm,brahma-b15
- - brcm,brahma-b53
- - brcm,vulcan
- - cavium,thunder
- - cavium,thunder2
- - faraday,fa526
- - intel,sa110
- - intel,sa1100
- - marvell,feroceon
- - marvell,mohawk
- - marvell,pj4a
- - marvell,pj4b
- - marvell,sheeva-v5
- - marvell,sheeva-v7
- - nvidia,tegra132-denver
- - nvidia,tegra186-denver
- - nvidia,tegra194-carmel
- - qcom,krait
- - qcom,kryo
- - qcom,kryo240
- - qcom,kryo250
- - qcom,kryo260
- - qcom,kryo280
- - qcom,kryo360
- - qcom,kryo385
- - qcom,kryo465
- - qcom,kryo468
- - qcom,kryo470
- - qcom,kryo485
- - qcom,kryo560
- - qcom,kryo570
- - qcom,kryo660
- - qcom,kryo670
- - qcom,kryo685
- - qcom,kryo780
- - qcom,oryon
- - qcom,scorpion
- - samsung,mongoose-m2
- - samsung,mongoose-m3
- - samsung,mongoose-m5
+ oneOf:
+ - enum:
+ - apm,potenza
+ - apm,strega
+ - apple,avalanche
+ - apple,blizzard
+ - apple,cyclone
+ - apple,firestorm
+ - apple,hurricane-zephyr
+ - apple,icestorm
+ - apple,mistral
+ - apple,monsoon
+ - apple,twister
+ - apple,typhoon
+ - arm,arm710t
+ - arm,arm720t
+ - arm,arm740t
+ - arm,arm7ej-s
+ - arm,arm7tdmi
+ - arm,arm7tdmi-s
+ - arm,arm9es
+ - arm,arm9ej-s
+ - arm,arm920t
+ - arm,arm922t
+ - arm,arm925
+ - arm,arm926e-s
+ - arm,arm926ej-s
+ - arm,arm940t
+ - arm,arm946e-s
+ - arm,arm966e-s
+ - arm,arm968e-s
+ - arm,arm9tdmi
+ - arm,arm1020e
+ - arm,arm1020t
+ - arm,arm1022e
+ - arm,arm1026ej-s
+ - arm,arm1136j-s
+ - arm,arm1136jf-s
+ - arm,arm1156t2-s
+ - arm,arm1156t2f-s
+ - arm,arm1176jzf
+ - arm,arm1176jz-s
+ - 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
+ - arm,cortex-a9
+ - arm,cortex-a12
+ - arm,cortex-a15
+ - arm,cortex-a17
+ - arm,cortex-a32
+ - arm,cortex-a34
+ - arm,cortex-a35
+ - arm,cortex-a53
+ - arm,cortex-a55
+ - arm,cortex-a57
+ - arm,cortex-a65
+ - arm,cortex-a72
+ - arm,cortex-a73
+ - arm,cortex-a75
+ - arm,cortex-a76
+ - arm,cortex-a77
+ - arm,cortex-a78
+ - arm,cortex-a78ae
+ - arm,cortex-a78c
+ - arm,cortex-a320
+ - arm,cortex-a510
+ - arm,cortex-a520
+ - arm,cortex-a520ae
+ - arm,cortex-a710
+ - arm,cortex-a715
+ - arm,cortex-a720
+ - arm,cortex-a720ae
+ - arm,cortex-a725
+ - arm,cortex-m0
+ - arm,cortex-m0+
+ - arm,cortex-m1
+ - arm,cortex-m3
+ - arm,cortex-m4
+ - arm,cortex-r4
+ - arm,cortex-r5
+ - arm,cortex-r7
+ - arm,cortex-r52
+ - arm,cortex-x1
+ - arm,cortex-x1c
+ - arm,cortex-x2
+ - arm,cortex-x3
+ - arm,cortex-x4
+ - arm,cortex-x925
+ - arm,neoverse-e1
+ - arm,neoverse-n1
+ - arm,neoverse-n2
+ - arm,neoverse-n3
+ - arm,neoverse-v1
+ - arm,neoverse-v2
+ - arm,neoverse-v3
+ - arm,neoverse-v3ae
+ - arm,rainier
+ - brcm,brahma-b15
+ - brcm,brahma-b53
+ - brcm,vulcan
+ - cavium,thunder
+ - cavium,thunder2
+ - faraday,fa526
+ - intel,sa110
+ - intel,sa1100
+ - marvell,feroceon
+ - marvell,mohawk
+ - marvell,pj4a
+ - marvell,pj4b
+ - marvell,sheeva-v5
+ - marvell,sheeva-v7
+ - nvidia,tegra132-denver
+ - nvidia,tegra186-denver
+ - nvidia,tegra194-carmel
+ - qcom,krait
+ - qcom,kryo240
+ - qcom,kryo250
+ - qcom,kryo260
+ - qcom,kryo280
+ - qcom,kryo360
+ - qcom,kryo385
+ - qcom,kryo465
+ - qcom,kryo468
+ - qcom,kryo470
+ - qcom,kryo485
+ - qcom,kryo560
+ - qcom,kryo570
+ - qcom,kryo660
+ - qcom,kryo670
+ - qcom,kryo685
+ - qcom,kryo780
+ - qcom,scorpion
+ - samsung,mongoose-m2
+ - samsung,mongoose-m3
+ - samsung,mongoose-m5
+ - enum:
+ - qcom,kryo
+ - qcom,oryon
+ # Too generic, do not use in new code
+ deprecated: true
enable-method:
$ref: /schemas/types.yaml#/definitions/string
--
2.51.0On Mon, 23 Feb 2026 08:44:23 +0100, Krzysztof Kozlowski wrote: > Move compatibles for Qualcomm Kryo and Oryon custom CPU cores out of the > enum into separate one with deprecated: true annotation, because these > are too generic names. > > These are names of the families and there are significant differences > within individual processors, e.g. Kryo6xx can based on architectures > from Cortex-X2, A710, A510 to A78 and probably more. > > Just like other vendor processors are differentiated, also Qualcomm CPUs > should come with specific compatibles. > > Cc: Bjorn Andersson <andersson@kernel.org> > Cc: Konrad Dybcio <konradybcio@kernel.org> > Cc: linux-arm-msm@vger.kernel.org > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> > > --- > > Changes in v2: > 1. Do not touch Krait and Scorpion because no consensus was reached > about whether there is a final model-specific name for them. > --- > .../devicetree/bindings/arm/cpus.yaml | 290 +++++++++--------- > 1 file changed, 147 insertions(+), 143 deletions(-) > Applied, thanks!
On Mon, Feb 23, 2026 at 08:44:23AM +0100, Krzysztof Kozlowski wrote: > Move compatibles for Qualcomm Kryo and Oryon custom CPU cores out of the > enum into separate one with deprecated: true annotation, because these > are too generic names. > > These are names of the families and there are significant differences > within individual processors, e.g. Kryo6xx can based on architectures > from Cortex-X2, A710, A510 to A78 and probably more. > > Just like other vendor processors are differentiated, also Qualcomm CPUs > should come with specific compatibles. > > Cc: Bjorn Andersson <andersson@kernel.org> > Cc: Konrad Dybcio <konradybcio@kernel.org> > Cc: linux-arm-msm@vger.kernel.org > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Regards, Bjorn > > --- > > Changes in v2: > 1. Do not touch Krait and Scorpion because no consensus was reached > about whether there is a final model-specific name for them. > --- > .../devicetree/bindings/arm/cpus.yaml | 290 +++++++++--------- > 1 file changed, 147 insertions(+), 143 deletions(-) > > diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml > index 736b7ab1bd0a..700255e9a002 100644 > --- a/Documentation/devicetree/bindings/arm/cpus.yaml > +++ b/Documentation/devicetree/bindings/arm/cpus.yaml > @@ -79,149 +79,153 @@ properties: > All other bits in the reg cells must be set to 0. > > compatible: > - enum: > - - apm,potenza > - - apm,strega > - - apple,avalanche > - - apple,blizzard > - - apple,cyclone > - - apple,firestorm > - - apple,hurricane-zephyr > - - apple,icestorm > - - apple,mistral > - - apple,monsoon > - - apple,twister > - - apple,typhoon > - - arm,arm710t > - - arm,arm720t > - - arm,arm740t > - - arm,arm7ej-s > - - arm,arm7tdmi > - - arm,arm7tdmi-s > - - arm,arm9es > - - arm,arm9ej-s > - - arm,arm920t > - - arm,arm922t > - - arm,arm925 > - - arm,arm926e-s > - - arm,arm926ej-s > - - arm,arm940t > - - arm,arm946e-s > - - arm,arm966e-s > - - arm,arm968e-s > - - arm,arm9tdmi > - - arm,arm1020e > - - arm,arm1020t > - - arm,arm1022e > - - arm,arm1026ej-s > - - arm,arm1136j-s > - - arm,arm1136jf-s > - - arm,arm1156t2-s > - - arm,arm1156t2f-s > - - arm,arm1176jzf > - - arm,arm1176jz-s > - - 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 > - - arm,cortex-a9 > - - arm,cortex-a12 > - - arm,cortex-a15 > - - arm,cortex-a17 > - - arm,cortex-a32 > - - arm,cortex-a34 > - - arm,cortex-a35 > - - arm,cortex-a53 > - - arm,cortex-a55 > - - arm,cortex-a57 > - - arm,cortex-a65 > - - arm,cortex-a72 > - - arm,cortex-a73 > - - arm,cortex-a75 > - - arm,cortex-a76 > - - arm,cortex-a77 > - - arm,cortex-a78 > - - arm,cortex-a78ae > - - arm,cortex-a78c > - - arm,cortex-a320 > - - arm,cortex-a510 > - - arm,cortex-a520 > - - arm,cortex-a520ae > - - arm,cortex-a710 > - - arm,cortex-a715 > - - arm,cortex-a720 > - - arm,cortex-a720ae > - - arm,cortex-a725 > - - arm,cortex-m0 > - - arm,cortex-m0+ > - - arm,cortex-m1 > - - arm,cortex-m3 > - - arm,cortex-m4 > - - arm,cortex-r4 > - - arm,cortex-r5 > - - arm,cortex-r7 > - - arm,cortex-r52 > - - arm,cortex-x1 > - - arm,cortex-x1c > - - arm,cortex-x2 > - - arm,cortex-x3 > - - arm,cortex-x4 > - - arm,cortex-x925 > - - arm,neoverse-e1 > - - arm,neoverse-n1 > - - arm,neoverse-n2 > - - arm,neoverse-n3 > - - arm,neoverse-v1 > - - arm,neoverse-v2 > - - arm,neoverse-v3 > - - arm,neoverse-v3ae > - - arm,rainier > - - brcm,brahma-b15 > - - brcm,brahma-b53 > - - brcm,vulcan > - - cavium,thunder > - - cavium,thunder2 > - - faraday,fa526 > - - intel,sa110 > - - intel,sa1100 > - - marvell,feroceon > - - marvell,mohawk > - - marvell,pj4a > - - marvell,pj4b > - - marvell,sheeva-v5 > - - marvell,sheeva-v7 > - - nvidia,tegra132-denver > - - nvidia,tegra186-denver > - - nvidia,tegra194-carmel > - - qcom,krait > - - qcom,kryo > - - qcom,kryo240 > - - qcom,kryo250 > - - qcom,kryo260 > - - qcom,kryo280 > - - qcom,kryo360 > - - qcom,kryo385 > - - qcom,kryo465 > - - qcom,kryo468 > - - qcom,kryo470 > - - qcom,kryo485 > - - qcom,kryo560 > - - qcom,kryo570 > - - qcom,kryo660 > - - qcom,kryo670 > - - qcom,kryo685 > - - qcom,kryo780 > - - qcom,oryon > - - qcom,scorpion > - - samsung,mongoose-m2 > - - samsung,mongoose-m3 > - - samsung,mongoose-m5 > + oneOf: > + - enum: > + - apm,potenza > + - apm,strega > + - apple,avalanche > + - apple,blizzard > + - apple,cyclone > + - apple,firestorm > + - apple,hurricane-zephyr > + - apple,icestorm > + - apple,mistral > + - apple,monsoon > + - apple,twister > + - apple,typhoon > + - arm,arm710t > + - arm,arm720t > + - arm,arm740t > + - arm,arm7ej-s > + - arm,arm7tdmi > + - arm,arm7tdmi-s > + - arm,arm9es > + - arm,arm9ej-s > + - arm,arm920t > + - arm,arm922t > + - arm,arm925 > + - arm,arm926e-s > + - arm,arm926ej-s > + - arm,arm940t > + - arm,arm946e-s > + - arm,arm966e-s > + - arm,arm968e-s > + - arm,arm9tdmi > + - arm,arm1020e > + - arm,arm1020t > + - arm,arm1022e > + - arm,arm1026ej-s > + - arm,arm1136j-s > + - arm,arm1136jf-s > + - arm,arm1156t2-s > + - arm,arm1156t2f-s > + - arm,arm1176jzf > + - arm,arm1176jz-s > + - 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 > + - arm,cortex-a9 > + - arm,cortex-a12 > + - arm,cortex-a15 > + - arm,cortex-a17 > + - arm,cortex-a32 > + - arm,cortex-a34 > + - arm,cortex-a35 > + - arm,cortex-a53 > + - arm,cortex-a55 > + - arm,cortex-a57 > + - arm,cortex-a65 > + - arm,cortex-a72 > + - arm,cortex-a73 > + - arm,cortex-a75 > + - arm,cortex-a76 > + - arm,cortex-a77 > + - arm,cortex-a78 > + - arm,cortex-a78ae > + - arm,cortex-a78c > + - arm,cortex-a320 > + - arm,cortex-a510 > + - arm,cortex-a520 > + - arm,cortex-a520ae > + - arm,cortex-a710 > + - arm,cortex-a715 > + - arm,cortex-a720 > + - arm,cortex-a720ae > + - arm,cortex-a725 > + - arm,cortex-m0 > + - arm,cortex-m0+ > + - arm,cortex-m1 > + - arm,cortex-m3 > + - arm,cortex-m4 > + - arm,cortex-r4 > + - arm,cortex-r5 > + - arm,cortex-r7 > + - arm,cortex-r52 > + - arm,cortex-x1 > + - arm,cortex-x1c > + - arm,cortex-x2 > + - arm,cortex-x3 > + - arm,cortex-x4 > + - arm,cortex-x925 > + - arm,neoverse-e1 > + - arm,neoverse-n1 > + - arm,neoverse-n2 > + - arm,neoverse-n3 > + - arm,neoverse-v1 > + - arm,neoverse-v2 > + - arm,neoverse-v3 > + - arm,neoverse-v3ae > + - arm,rainier > + - brcm,brahma-b15 > + - brcm,brahma-b53 > + - brcm,vulcan > + - cavium,thunder > + - cavium,thunder2 > + - faraday,fa526 > + - intel,sa110 > + - intel,sa1100 > + - marvell,feroceon > + - marvell,mohawk > + - marvell,pj4a > + - marvell,pj4b > + - marvell,sheeva-v5 > + - marvell,sheeva-v7 > + - nvidia,tegra132-denver > + - nvidia,tegra186-denver > + - nvidia,tegra194-carmel > + - qcom,krait > + - qcom,kryo240 > + - qcom,kryo250 > + - qcom,kryo260 > + - qcom,kryo280 > + - qcom,kryo360 > + - qcom,kryo385 > + - qcom,kryo465 > + - qcom,kryo468 > + - qcom,kryo470 > + - qcom,kryo485 > + - qcom,kryo560 > + - qcom,kryo570 > + - qcom,kryo660 > + - qcom,kryo670 > + - qcom,kryo685 > + - qcom,kryo780 > + - qcom,scorpion > + - samsung,mongoose-m2 > + - samsung,mongoose-m3 > + - samsung,mongoose-m5 > + - enum: > + - qcom,kryo > + - qcom,oryon > + # Too generic, do not use in new code > + deprecated: true > > enable-method: > $ref: /schemas/types.yaml#/definitions/string > -- > 2.51.0 >
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