From: Mark Kettenis <kettenis@openbsd.org> To: devicetree@vger.kernel.org Cc: Mark Kettenis <kettenis@openbsd.org>, Hector Martin <marcan@marcan.st>, Linus Walleij <linus.walleij@linaro.org>, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] Apple M1 pinctrl DT bindings Date: Sat, 8 May 2021 16:19:54 +0200 [thread overview] Message-ID: <20210508142000.85116-1-kettenis@openbsd.org> (raw) This small series adds bindings for the pin and GPIO controller found on the Apple M1 SoC. At this point, the primary consumer for these bindings is U-Boot. With the help of these bindings U-Boot can bring up the PCIe root complex into a state where the OS use it without having to deal with the GPIO pins. A Linux driver may be implemented later to support power management and/or other devices that need GPIO control. Since the binding is based on standard pinmux node bindings this should be relatively easy. Mark Kettenis (2): dt-bindings: pinctrl: Add DT bindings for apple,pinctrl arm64: apple: Add pinctrl nodes .../bindings/pinctrl/apple,pinctrl.yaml | 103 ++++++++++++++++++ MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t8103.dtsi | 83 ++++++++++++++ include/dt-bindings/pinctrl/apple.h | 13 +++ 4 files changed, 201 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml create mode 100644 include/dt-bindings/pinctrl/apple.h -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Mark Kettenis <kettenis@openbsd.org> To: devicetree@vger.kernel.org Cc: Mark Kettenis <kettenis@openbsd.org>, Hector Martin <marcan@marcan.st>, Linus Walleij <linus.walleij@linaro.org>, Rob Herring <robh+dt@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] Apple M1 pinctrl DT bindings Date: Sat, 8 May 2021 16:19:54 +0200 [thread overview] Message-ID: <20210508142000.85116-1-kettenis@openbsd.org> (raw) This small series adds bindings for the pin and GPIO controller found on the Apple M1 SoC. At this point, the primary consumer for these bindings is U-Boot. With the help of these bindings U-Boot can bring up the PCIe root complex into a state where the OS use it without having to deal with the GPIO pins. A Linux driver may be implemented later to support power management and/or other devices that need GPIO control. Since the binding is based on standard pinmux node bindings this should be relatively easy. Mark Kettenis (2): dt-bindings: pinctrl: Add DT bindings for apple,pinctrl arm64: apple: Add pinctrl nodes .../bindings/pinctrl/apple,pinctrl.yaml | 103 ++++++++++++++++++ MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t8103.dtsi | 83 ++++++++++++++ include/dt-bindings/pinctrl/apple.h | 13 +++ 4 files changed, 201 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml create mode 100644 include/dt-bindings/pinctrl/apple.h -- 2.31.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-05-08 14:27 UTC|newest] Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-08 14:19 Mark Kettenis [this message] 2021-05-08 14:19 ` [PATCH 0/2] Apple M1 pinctrl DT bindings Mark Kettenis 2021-05-08 14:19 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Mark Kettenis 2021-05-08 14:19 ` Mark Kettenis 2021-05-08 21:09 ` Linus Walleij 2021-05-08 21:09 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Linus Walleij 2021-05-08 23:02 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Mark Kettenis 2021-05-08 23:02 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Mark Kettenis 2021-05-09 0:27 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Linus Walleij 2021-05-09 0:27 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Linus Walleij 2021-05-09 9:50 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Tomasz Figa 2021-05-09 9:50 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Tomasz Figa 2021-05-10 13:09 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Krzysztof Kozlowski 2021-05-10 13:09 ` Krzysztof Kozlowski 2021-05-09 0:18 ` Linus Walleij 2021-05-09 0:18 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Linus Walleij 2021-05-09 9:46 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Mark Kettenis 2021-05-09 9:46 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Mark Kettenis 2021-05-09 10:49 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Linus Walleij 2021-05-09 10:49 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Linus Walleij 2021-05-10 13:03 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Krzysztof Kozlowski 2021-05-10 13:03 ` Krzysztof Kozlowski 2021-05-10 17:09 ` Mark Kettenis 2021-05-10 17:09 ` Mark Kettenis 2021-05-10 14:01 ` Rob Herring 2021-05-10 14:01 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Rob Herring 2021-05-10 18:18 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Rob Herring 2021-05-10 18:18 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Rob Herring 2021-05-10 14:19 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Rob Herring 2021-05-10 14:19 ` Rob Herring 2021-05-10 17:06 ` Mark Kettenis 2021-05-10 17:06 ` Mark Kettenis 2021-05-19 23:27 ` Linus Walleij 2021-05-19 23:27 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Linus Walleij 2021-05-20 11:22 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple,pinctrl Mark Kettenis 2021-05-20 11:22 ` [PATCH 1/2] dt-bindings: pinctrl: Add DT bindings for apple, pinctrl Mark Kettenis 2021-05-08 14:19 ` [PATCH 2/2] arm64: apple: Add pinctrl nodes Mark Kettenis 2021-05-08 14:19 ` Mark Kettenis 2021-05-16 18:32 [PATCH 0/2] Apple M1 pinctrl DT bindings Mark Kettenis 2021-05-16 18:32 ` Mark Kettenis
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