From: Arnd Bergmann <arnd@kernel.org> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: SoC Team <soc@kernel.org>, Linux ARM <linux-arm-kernel@lists.infradead.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Hector Martin <marcan@marcan.st> Subject: [GIT PULL 6/6, look out for dependencies ] ARM: platform support for Apple M1 Date: Mon, 26 Apr 2021 18:05:42 +0200 [thread overview] Message-ID: <CAK8P3a388f9iSncTW-sAdbeg3-=vc=6r0X9392puGE=FsWy=Yw@mail.gmail.com> (raw) In-Reply-To: <CAK8P3a2RjRSjTcmwVf3VHy2CUB2HBj5AaJTx=1NSYuA_Qy4E-w@mail.gmail.com> The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0: Linux 5.12-rc3 (2021-03-14 14:41:02 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git tags/arm-apple-m1-5.13 for you to fetch changes up to ea96292838397682530ac77a429974f8ff5f2df3: asm-generic/io.h: Unbork ioremap_np() declaration (2021-04-09 08:48:27 +0200) ---------------------------------------------------------------- ARM: platform support for Apple M1 The Apple M1 is the processor used it all current generation Apple Macintosh computers. Support for this platform so far is rudimentary, but it boots and can use framebuffer and serial console over a special USB cable. Support for several essential on-chip devices (USB, PCIe, IOMMU, NVMe) is work in progress but was not ready in time. A very detailed description of what works is in the merge commit and on the AsahiLinux wiki. Link: https://lore.kernel.org/linux-arm-kernel/bdb18e9f-fcd7-1e31-2224-19c0e5090706@marcan.st/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> ---------------------------------------------------------------- Note: this tree pulls in changes from the tty and arm64 trees as a dependency. The diffstat below is based on on commit 847bea3d08a (Merge remote-tracking branch 'arm64/for-next/fiq'), and is what you should see when you pull those two first. There is also a small Makefile conflict against the irqchip branch of the tip tree. ---------------------------------------------------------------- Arnd Bergmann (3): docs: driver-api: device-io: Document I/O access functions Merge branch 'apple/m1-dependency' into arm/apple-m1 Merge tag 'm1-soc-bringup-v5' of https://github.com/AsahiLinux/linux into arm/apple-m1 Hector Martin (18): dt-bindings: vendor-prefixes: Add apple prefix dt-bindings: arm: apple: Add bindings for Apple ARM platforms dt-bindings: arm: cpus: Add apple,firestorm & icestorm compatibles arm64: cputype: Add CPU implementor & types for the Apple M1 cores dt-bindings: timer: arm,arch_timer: Add interrupt-names support arm64: arch_timer: Implement support for interrupt-names asm-generic/io.h: Add a non-posted variant of ioremap() docs: driver-api: device-io: Document ioremap() variants & access funcs arm64: Implement ioremap_np() to map MMIO as nGnRnE asm-generic/io.h: implement pci_remap_cfgspace using ioremap_np of/address: Add infrastructure to declare MMIO as non-posted arm64: Move ICH_ sysreg bits from arm-gic-v3.h to sysreg.h dt-bindings: interrupt-controller: Add DT bindings for apple-aic irqchip/apple-aic: Add support for the Apple Interrupt Controller arm64: Kconfig: Introduce CONFIG_ARCH_APPLE dt-bindings: display: Add apple,simple-framebuffer arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree asm-generic/io.h: Unbork ioremap_np() declaration Documentation/devicetree/bindings/arm/apple.yaml | 64 ++ Documentation/devicetree/bindings/arm/cpus.yaml | 2 + .../bindings/display/simple-framebuffer.yaml | 5 + .../bindings/interrupt-controller/apple,aic.yaml | 88 +++ .../devicetree/bindings/timer/arm,arch_timer.yaml | 19 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + Documentation/driver-api/device-io.rst | 356 +++++++++ Documentation/driver-api/driver-model/devres.rst | 1 + MAINTAINERS | 14 + arch/arm64/Kconfig.platforms | 7 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/apple/Makefile | 2 + arch/arm64/boot/dts/apple/t8103-j274.dts | 45 ++ arch/arm64/boot/dts/apple/t8103.dtsi | 135 ++++ arch/arm64/configs/defconfig | 1 + arch/arm64/include/asm/cputype.h | 6 + arch/arm64/include/asm/io.h | 11 +- arch/arm64/include/asm/sysreg.h | 60 ++ arch/sparc/include/asm/io_64.h | 4 + drivers/clocksource/arm_arch_timer.c | 24 +- drivers/irqchip/Kconfig | 8 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-apple-aic.c | 852 +++++++++++++++++++++ drivers/of/address.c | 43 +- include/asm-generic/io.h | 21 +- include/asm-generic/iomap.h | 9 + include/clocksource/arm_arch_timer.h | 1 + .../dt-bindings/interrupt-controller/apple-aic.h | 15 + include/linux/cpuhotplug.h | 1 + include/linux/io.h | 18 +- include/linux/ioport.h | 1 + include/linux/irqchip/arm-gic-v3.h | 56 -- lib/devres.c | 22 + 33 files changed, 1815 insertions(+), 80 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/apple.yaml create mode 100644 Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml create mode 100644 arch/arm64/boot/dts/apple/Makefile create mode 100644 arch/arm64/boot/dts/apple/t8103-j274.dts create mode 100644 arch/arm64/boot/dts/apple/t8103.dtsi create mode 100644 drivers/irqchip/irq-apple-aic.c create mode 100644 include/dt-bindings/interrupt-controller/apple-aic.h
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@kernel.org> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: SoC Team <soc@kernel.org>, Linux ARM <linux-arm-kernel@lists.infradead.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Hector Martin <marcan@marcan.st> Subject: [GIT PULL 6/6, look out for dependencies ] ARM: platform support for Apple M1 Date: Mon, 26 Apr 2021 18:05:42 +0200 [thread overview] Message-ID: <CAK8P3a388f9iSncTW-sAdbeg3-=vc=6r0X9392puGE=FsWy=Yw@mail.gmail.com> (raw) Message-ID: <20210426160542.hGliK7pT5Mu1cc4Bt3F0yddHiKdeJKcAQ4fkgJjK1O4@z> (raw) In-Reply-To: <CAK8P3a2RjRSjTcmwVf3VHy2CUB2HBj5AaJTx=1NSYuA_Qy4E-w@mail.gmail.com> The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0: Linux 5.12-rc3 (2021-03-14 14:41:02 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git tags/arm-apple-m1-5.13 for you to fetch changes up to ea96292838397682530ac77a429974f8ff5f2df3: asm-generic/io.h: Unbork ioremap_np() declaration (2021-04-09 08:48:27 +0200) ---------------------------------------------------------------- ARM: platform support for Apple M1 The Apple M1 is the processor used it all current generation Apple Macintosh computers. Support for this platform so far is rudimentary, but it boots and can use framebuffer and serial console over a special USB cable. Support for several essential on-chip devices (USB, PCIe, IOMMU, NVMe) is work in progress but was not ready in time. A very detailed description of what works is in the merge commit and on the AsahiLinux wiki. Link: https://lore.kernel.org/linux-arm-kernel/bdb18e9f-fcd7-1e31-2224-19c0e5090706@marcan.st/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> ---------------------------------------------------------------- Note: this tree pulls in changes from the tty and arm64 trees as a dependency. The diffstat below is based on on commit 847bea3d08a (Merge remote-tracking branch 'arm64/for-next/fiq'), and is what you should see when you pull those two first. There is also a small Makefile conflict against the irqchip branch of the tip tree. ---------------------------------------------------------------- Arnd Bergmann (3): docs: driver-api: device-io: Document I/O access functions Merge branch 'apple/m1-dependency' into arm/apple-m1 Merge tag 'm1-soc-bringup-v5' of https://github.com/AsahiLinux/linux into arm/apple-m1 Hector Martin (18): dt-bindings: vendor-prefixes: Add apple prefix dt-bindings: arm: apple: Add bindings for Apple ARM platforms dt-bindings: arm: cpus: Add apple,firestorm & icestorm compatibles arm64: cputype: Add CPU implementor & types for the Apple M1 cores dt-bindings: timer: arm,arch_timer: Add interrupt-names support arm64: arch_timer: Implement support for interrupt-names asm-generic/io.h: Add a non-posted variant of ioremap() docs: driver-api: device-io: Document ioremap() variants & access funcs arm64: Implement ioremap_np() to map MMIO as nGnRnE asm-generic/io.h: implement pci_remap_cfgspace using ioremap_np of/address: Add infrastructure to declare MMIO as non-posted arm64: Move ICH_ sysreg bits from arm-gic-v3.h to sysreg.h dt-bindings: interrupt-controller: Add DT bindings for apple-aic irqchip/apple-aic: Add support for the Apple Interrupt Controller arm64: Kconfig: Introduce CONFIG_ARCH_APPLE dt-bindings: display: Add apple,simple-framebuffer arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree asm-generic/io.h: Unbork ioremap_np() declaration Documentation/devicetree/bindings/arm/apple.yaml | 64 ++ Documentation/devicetree/bindings/arm/cpus.yaml | 2 + .../bindings/display/simple-framebuffer.yaml | 5 + .../bindings/interrupt-controller/apple,aic.yaml | 88 +++ .../devicetree/bindings/timer/arm,arch_timer.yaml | 19 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + Documentation/driver-api/device-io.rst | 356 +++++++++ Documentation/driver-api/driver-model/devres.rst | 1 + MAINTAINERS | 14 + arch/arm64/Kconfig.platforms | 7 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/apple/Makefile | 2 + arch/arm64/boot/dts/apple/t8103-j274.dts | 45 ++ arch/arm64/boot/dts/apple/t8103.dtsi | 135 ++++ arch/arm64/configs/defconfig | 1 + arch/arm64/include/asm/cputype.h | 6 + arch/arm64/include/asm/io.h | 11 +- arch/arm64/include/asm/sysreg.h | 60 ++ arch/sparc/include/asm/io_64.h | 4 + drivers/clocksource/arm_arch_timer.c | 24 +- drivers/irqchip/Kconfig | 8 + drivers/irqchip/Makefile | 1 + drivers/irqchip/irq-apple-aic.c | 852 +++++++++++++++++++++ drivers/of/address.c | 43 +- include/asm-generic/io.h | 21 +- include/asm-generic/iomap.h | 9 + include/clocksource/arm_arch_timer.h | 1 + .../dt-bindings/interrupt-controller/apple-aic.h | 15 + include/linux/cpuhotplug.h | 1 + include/linux/io.h | 18 +- include/linux/ioport.h | 1 + include/linux/irqchip/arm-gic-v3.h | 56 -- lib/devres.c | 22 + 33 files changed, 1815 insertions(+), 80 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/apple.yaml create mode 100644 Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml create mode 100644 arch/arm64/boot/dts/apple/Makefile create mode 100644 arch/arm64/boot/dts/apple/t8103-j274.dts create mode 100644 arch/arm64/boot/dts/apple/t8103.dtsi create mode 100644 drivers/irqchip/irq-apple-aic.c create mode 100644 include/dt-bindings/interrupt-controller/apple-aic.h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-04-26 16:06 UTC|newest] Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-26 15:52 [GIT PULL 0/6] ARM SoC branches for 5.13 Arnd Bergmann 2021-04-26 15:52 ` Arnd Bergmann 2021-04-26 15:53 ` [GIT PULL 1/6] ARM: SoC changes for v5.13 Arnd Bergmann 2021-04-26 15:53 ` Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 15:54 ` [GIT PULL 2/6] ARM: defconfigs " Arnd Bergmann 2021-04-26 15:54 ` Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 15:55 ` [GIT PULL 3/6] ARM: SoC drivers " Arnd Bergmann 2021-04-26 15:55 ` Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 15:57 ` [GIT PULL 4/6] ARM: devicetree changes for 5.13 Arnd Bergmann 2021-04-26 15:57 ` Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 16:00 ` [GIT PULL 5/6] ARM: platform support for Nuvoton WPCM450 Arnd Bergmann 2021-04-26 16:00 ` Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 16:05 ` Arnd Bergmann [this message] 2021-04-26 16:05 ` [GIT PULL 6/6, look out for dependencies ] ARM: platform support for Apple M1 Arnd Bergmann 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:42 ` pr-tracker-bot 2021-04-26 19:39 ` [GIT PULL 0/6] ARM SoC branches for 5.13 Linus Torvalds 2021-04-26 19:39 ` Linus Torvalds 2021-04-26 19:39 ` Linus Torvalds 2021-04-27 21:15 ` Arnd Bergmann 2021-04-27 21:15 ` Arnd Bergmann 2021-04-27 21:22 ` patchwork-bot+linux-soc
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