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Message-ID: <20240911084353.28888-2-towinchenmi@gmail.com> Date: Wed, 11 Sep 2024 16:40:50 +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 00/22] Initial device trees for A7-A11 based Apple devices Hi, This series adds device trees for all A7-A11 SoC based iPhones, iPads, iPod touches and Apple TVs. The following devices has been excluded from this series: - All T2 devices (A10-based): bootloader does not work (yet) - HomePod: Not tested, and it's also a different form factor This series supports the following on all devices: - SMP (spin-table) - UART - simple-framebuffer - watchdog - timer - pinctrl - AIC interrupts The following is supported on A7-A10: - gpio-keys The buttons on A11 based devices like the iPhone X is a SMC subdevice, and cannot be supported in this way. The following is supported on A10: - cpufreq A10(X) has performance and efficiency core pairs that act as single logical cores, and only one type of core can be active at a given time. This results in a core that suddenly have its capacity lowered in low p-states, so the frequencies of the low p-states must be adjusted. Patch dependencies: - The required AIC patches[1] has been sitting in linux-next since next-20240906, through the tip tree. - The important serial fixes[2] will go through the samsung tree and should be in good shape though those have not been merged. - The optional patch to disable 32-bit EL0 on A10(X)[3] has not received any comments (v1 or v2). Authorship information: - The commits to actually add the dts files are mostly made by Konard, and Konard's sign-off is added by me with permission. I also updated the Konrad's email in the actual dts files. Konrad can confirm this. - Everything else is entirely made by me, including the cpufreq additions into the dts file for A10. [1]: https://lore.kernel.org/asahi/20240901034143.12731-1-towinchenmi@gmail.com [2]: https://lore.kernel.org/asahi/20240911050741.14477-1-towinchenmi@gmail.com [3]: https://lore.kernel.org/asahi/20240909091425.16258-1-towinchenmi@gmail.com Nick Chan --- Konrad Dybcio (8): arm64: dts: apple: Add A7 devices arm64: dts: apple: Add A8 devices arm64: dts: apple: Add A8X devices arm64: dts: apple: Add A9 devices arm64: dts: apple: Add A9X devices arm64: dts: apple: Add A10 devices arm64: dts: apple: Add A10X devices arm64: dts: apple: Add A11 devices Nick Chan (14): dt-bindings: arm: cpus: Add Apple A7-A11 CPU cores dt-bindings: watchdog: apple,wdt: Add A7-A11 compatibles dt-bindings: cpufreq: apple,cluster-cpufreq: Add A10 compatible dt-bindings: pinctrl: apple,pinctrl: Add A7-A11 compatibles dt-bindings: arm: apple: Add A7 devices dt-bindings: arm: apple: Add A8 devices dt-bindings: arm: apple: Add A8X devices dt-bindings: arm: apple: Add A9 devices dt-bindings: arm: apple: Add A9X devices dt-bindings: arm: apple: Add A10 devices dt-bindings: arm: apple: Add A10X devices dt-bindings: arm: apple: Add A11 devices arm64: dts: apple: t8010: Add cpufreq nodes arm64: Kconfig: Update help text for CONFIG_ARCH_APPLE .../devicetree/bindings/arm/apple.yaml | 160 ++++++++++- .../devicetree/bindings/arm/cpus.yaml | 6 + .../cpufreq/apple,cluster-cpufreq.yaml | 4 +- .../bindings/pinctrl/apple,pinctrl.yaml | 5 + .../bindings/watchdog/apple,wdt.yaml | 5 + arch/arm64/Kconfig.platforms | 4 +- arch/arm64/boot/dts/apple/Makefile | 52 ++++ arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi | 52 ++++ arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi | 52 ++++ arch/arm64/boot/dts/apple/s5l8960x-j71.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j72.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j73.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j85.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j85m.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j86.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j86m.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j87.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-j87m.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi | 52 ++++ arch/arm64/boot/dts/apple/s5l8960x-mini3.dtsi | 13 + arch/arm64/boot/dts/apple/s5l8960x-n51.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x-n53.dts | 14 + arch/arm64/boot/dts/apple/s5l8960x.dtsi | 147 ++++++++++ arch/arm64/boot/dts/apple/s8000-j71s.dts | 15 + arch/arm64/boot/dts/apple/s8000-j72s.dts | 15 + arch/arm64/boot/dts/apple/s8000-n66.dts | 15 + arch/arm64/boot/dts/apple/s8000-n69u.dts | 15 + arch/arm64/boot/dts/apple/s8000-n71.dts | 15 + arch/arm64/boot/dts/apple/s8000.dtsi | 179 ++++++++++++ arch/arm64/boot/dts/apple/s8001-j127.dts | 14 + arch/arm64/boot/dts/apple/s8001-j128.dts | 14 + arch/arm64/boot/dts/apple/s8001-j98a.dts | 14 + arch/arm64/boot/dts/apple/s8001-j99a.dts | 14 + arch/arm64/boot/dts/apple/s8001-pro.dtsi | 45 +++ arch/arm64/boot/dts/apple/s8001.dtsi | 167 +++++++++++ arch/arm64/boot/dts/apple/s8003-j71t.dts | 15 + arch/arm64/boot/dts/apple/s8003-j72t.dts | 15 + arch/arm64/boot/dts/apple/s8003-n66m.dts | 15 + arch/arm64/boot/dts/apple/s8003-n69.dts | 15 + arch/arm64/boot/dts/apple/s8003-n71m.dts | 15 + arch/arm64/boot/dts/apple/s8003.dtsi | 19 ++ arch/arm64/boot/dts/apple/s800x-6s.dtsi | 50 ++++ arch/arm64/boot/dts/apple/s800x-ipad5.dtsi | 44 +++ arch/arm64/boot/dts/apple/s800x-se.dtsi | 50 ++++ arch/arm64/boot/dts/apple/t7000-6.dtsi | 50 ++++ arch/arm64/boot/dts/apple/t7000-j42d.dts | 18 ++ arch/arm64/boot/dts/apple/t7000-j96.dts | 14 + arch/arm64/boot/dts/apple/t7000-j97.dts | 14 + arch/arm64/boot/dts/apple/t7000-mini4.dtsi | 51 ++++ arch/arm64/boot/dts/apple/t7000-n102.dts | 49 ++++ arch/arm64/boot/dts/apple/t7000-n56.dts | 14 + arch/arm64/boot/dts/apple/t7000-n61.dts | 14 + arch/arm64/boot/dts/apple/t7000.dtsi | 147 ++++++++++ arch/arm64/boot/dts/apple/t7001-air2.dtsi | 44 +++ arch/arm64/boot/dts/apple/t7001-j81.dts | 14 + arch/arm64/boot/dts/apple/t7001-j82.dts | 14 + arch/arm64/boot/dts/apple/t7001.dtsi | 154 ++++++++++ arch/arm64/boot/dts/apple/t8010-7.dtsi | 45 +++ arch/arm64/boot/dts/apple/t8010-d10.dts | 14 + arch/arm64/boot/dts/apple/t8010-d101.dts | 14 + arch/arm64/boot/dts/apple/t8010-d11.dts | 14 + arch/arm64/boot/dts/apple/t8010-d111.dts | 14 + arch/arm64/boot/dts/apple/t8010-fast.dtsi | 27 ++ arch/arm64/boot/dts/apple/t8010-ipad6.dtsi | 45 +++ arch/arm64/boot/dts/apple/t8010-ipad7.dtsi | 15 + arch/arm64/boot/dts/apple/t8010-j171.dts | 14 + arch/arm64/boot/dts/apple/t8010-j172.dts | 14 + arch/arm64/boot/dts/apple/t8010-j71b.dts | 14 + arch/arm64/boot/dts/apple/t8010-j72b.dts | 14 + arch/arm64/boot/dts/apple/t8010-n112.dts | 48 ++++ arch/arm64/boot/dts/apple/t8010.dtsi | 227 +++++++++++++++ arch/arm64/boot/dts/apple/t8011-j105a.dts | 14 + arch/arm64/boot/dts/apple/t8011-j120.dts | 14 + arch/arm64/boot/dts/apple/t8011-j121.dts | 14 + arch/arm64/boot/dts/apple/t8011-j207.dts | 14 + arch/arm64/boot/dts/apple/t8011-j208.dts | 14 + arch/arm64/boot/dts/apple/t8011-pro2.dtsi | 45 +++ arch/arm64/boot/dts/apple/t8011.dtsi | 175 ++++++++++++ arch/arm64/boot/dts/apple/t8015-8.dtsi | 12 + arch/arm64/boot/dts/apple/t8015-8plus.dtsi | 9 + arch/arm64/boot/dts/apple/t8015-d20.dts | 14 + arch/arm64/boot/dts/apple/t8015-d201.dts | 14 + arch/arm64/boot/dts/apple/t8015-d21.dts | 14 + arch/arm64/boot/dts/apple/t8015-d211.dts | 14 + arch/arm64/boot/dts/apple/t8015-d22.dts | 14 + arch/arm64/boot/dts/apple/t8015-d221.dts | 14 + arch/arm64/boot/dts/apple/t8015-x.dtsi | 15 + arch/arm64/boot/dts/apple/t8015.dtsi | 269 ++++++++++++++++++ 88 files changed, 3257 insertions(+), 4 deletions(-) create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-5s.dtsi create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-air1.dtsi create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j71.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j72.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j73.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j85.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j85m.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j86.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j86m.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j87.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-j87m.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-mini2.dtsi create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-mini3.dtsi create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-n51.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x-n53.dts create mode 100644 arch/arm64/boot/dts/apple/s5l8960x.dtsi create mode 100644 arch/arm64/boot/dts/apple/s8000-j71s.dts create mode 100644 arch/arm64/boot/dts/apple/s8000-j72s.dts create mode 100644 arch/arm64/boot/dts/apple/s8000-n66.dts create mode 100644 arch/arm64/boot/dts/apple/s8000-n69u.dts create mode 100644 arch/arm64/boot/dts/apple/s8000-n71.dts create mode 100644 arch/arm64/boot/dts/apple/s8000.dtsi create mode 100644 arch/arm64/boot/dts/apple/s8001-j127.dts create mode 100644 arch/arm64/boot/dts/apple/s8001-j128.dts create mode 100644 arch/arm64/boot/dts/apple/s8001-j98a.dts create mode 100644 arch/arm64/boot/dts/apple/s8001-j99a.dts create mode 100644 arch/arm64/boot/dts/apple/s8001-pro.dtsi create mode 100644 arch/arm64/boot/dts/apple/s8001.dtsi create mode 100644 arch/arm64/boot/dts/apple/s8003-j71t.dts create mode 100644 arch/arm64/boot/dts/apple/s8003-j72t.dts create mode 100644 arch/arm64/boot/dts/apple/s8003-n66m.dts create mode 100644 arch/arm64/boot/dts/apple/s8003-n69.dts create mode 100644 arch/arm64/boot/dts/apple/s8003-n71m.dts create mode 100644 arch/arm64/boot/dts/apple/s8003.dtsi create mode 100644 arch/arm64/boot/dts/apple/s800x-6s.dtsi create mode 100644 arch/arm64/boot/dts/apple/s800x-ipad5.dtsi create mode 100644 arch/arm64/boot/dts/apple/s800x-se.dtsi create mode 100644 arch/arm64/boot/dts/apple/t7000-6.dtsi create mode 100644 arch/arm64/boot/dts/apple/t7000-j42d.dts create mode 100644 arch/arm64/boot/dts/apple/t7000-j96.dts create mode 100644 arch/arm64/boot/dts/apple/t7000-j97.dts create mode 100644 arch/arm64/boot/dts/apple/t7000-mini4.dtsi create mode 100644 arch/arm64/boot/dts/apple/t7000-n102.dts create mode 100644 arch/arm64/boot/dts/apple/t7000-n56.dts create mode 100644 arch/arm64/boot/dts/apple/t7000-n61.dts create mode 100644 arch/arm64/boot/dts/apple/t7000.dtsi create mode 100644 arch/arm64/boot/dts/apple/t7001-air2.dtsi create mode 100644 arch/arm64/boot/dts/apple/t7001-j81.dts create mode 100644 arch/arm64/boot/dts/apple/t7001-j82.dts create mode 100644 arch/arm64/boot/dts/apple/t7001.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8010-7.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8010-d10.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-d101.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-d11.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-d111.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-fast.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8010-ipad6.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8010-ipad7.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8010-j171.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-j172.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-j71b.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-j72b.dts create mode 100644 arch/arm64/boot/dts/apple/t8010-n112.dts create mode 100644 arch/arm64/boot/dts/apple/t8010.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8011-j105a.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j120.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j121.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j207.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j208.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-pro2.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8011.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8015-8.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8015-8plus.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8015-d20.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-d201.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-d21.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-d211.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-d22.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-d221.dts create mode 100644 arch/arm64/boot/dts/apple/t8015-x.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8015.dtsi base-commit: 6708132e80a2ced620bde9b9c36e426183544a23 -- 2.46.0
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