| Message ID | 20240919161443.10340-2-towinchenmi@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Initial device trees for A7-A11 based Apple devices | expand |
On Fri, Sep 20, 2024 at 12:05:50AM +0800, Nick Chan wrote: > Add the following CPU cores: > > - apple,cyclone: A7 cores > - apple,typhoon: A8 cores > - apple,twister: A9 cores > - apple,hurricane-zephyr: A10 logical cores > - apple,monsoon: A11 performance cores > - apple,mistral: A11 efficiency cores > > In the Apple A10, there are physical performance-efficiency cores that > forms logical cores to software depending on the current p-state, and > only one type of core may be active at one time. > > This follows the existing newest-first order. > > Signed-off-by: Nick Chan <towinchenmi@gmail.com> > --- > Documentation/devicetree/bindings/arm/cpus.yaml | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index f308ff6c3532..f69b75afd258 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -87,8 +87,14 @@ properties: enum: - apple,avalanche - apple,blizzard - - apple,icestorm + - apple,cyclone - apple,firestorm + - apple,hurricane-zephyr + - apple,icestorm + - apple,mistral + - apple,monsoon + - apple,twister + - apple,typhoon - arm,arm710t - arm,arm720t - arm,arm740t
Add the following CPU cores: - apple,cyclone: A7 cores - apple,typhoon: A8 cores - apple,twister: A9 cores - apple,hurricane-zephyr: A10 logical cores - apple,monsoon: A11 performance cores - apple,mistral: A11 efficiency cores In the Apple A10, there are physical performance-efficiency cores that forms logical cores to software depending on the current p-state, and only one type of core may be active at one time. This follows the existing newest-first order. Signed-off-by: Nick Chan <towinchenmi@gmail.com> --- Documentation/devicetree/bindings/arm/cpus.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)