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Message-ID: <20240911084353.28888-3-towinchenmi@gmail.com>
Date: Wed, 11 Sep 2024 16:40:51 +0800
From: Nick Chan <towinchenmi@...il.com>
To: Hector Martin <marcan@...can.st>,
Sven Peter <sven@...npeter.dev>,
Alyssa Rosenzweig <alyssa@...enzweig.io>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
"Rafael J . Wysocki" <rafael@...nel.org>,
Viresh Kumar <viresh.kumar@...aro.org>,
Linus Walleij <linus.walleij@...aro.org>,
Wim Van Sebroeck <wim@...ux-watchdog.org>,
Guenter Roeck <linux@...ck-us.net>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will@...nel.org>,
Lorenzo Pieralisi <lpieralisi@...nel.org>,
Mark Kettenis <kettenis@...nbsd.org>,
asahi@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org,
linux-gpio@...r.kernel.org,
linux-watchdog@...r.kernel.org
Cc: Konrad Dybcio <konradybcio@...nel.org>,
Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>,
Nick Chan <towinchenmi@...il.com>
Subject: [PATCH 01/22] dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores
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.
Signed-off-by: Nick Chan <towinchenmi@...il.com>
---
Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index f308ff6c3532..3959e022079f 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -89,6 +89,12 @@ properties:
- apple,blizzard
- apple,icestorm
- apple,firestorm
+ - apple,mistral
+ - apple,monsoon
+ - apple,hurricane-zephyr
+ - apple,twister
+ - apple,typhoon
+ - apple,cyclone
- arm,arm710t
- arm,arm720t
- arm,arm740t
--
2.46.0
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