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e533cda12d
Pull ARM Devicetree updates from Olof Johansson: "As usual, most of the changes are to devicetrees. Besides smaller fixes, some refactorings and cleanups, some of the new platforms and chips (or significant features) supported are below: Broadcom boards: - Cisco Meraki MR32 (BCM53016-based) - BCM2711 (RPi4) display pipeline support Actions Semi boards: - Caninos Loucos Labrador SBC (S500-based) - RoseapplePi SBC (S500-based) Allwinner SoCs/boards: - A100 SoC with Perf1 board - Mali, DMA, Cetrus and IR support for R40 SoC Amlogic boards: - Libretch S905x CC V2 board - Hardkernel ODROID-N2+ board Aspeed boards/platforms: - Wistron Mowgli (AST2500-based, Power9 OpenPower server) - Facebook Wedge400 (AST2500-based, ToR switch) Hisilicon SoC: - SD5203 SoC Nvidia boards: - Tegra234 VDK, for pre-silicon Orin SoC NXP i.MX boards: - Librem 5 phone - i.MX8MM DDR4 EVK - Variscite VAR-SOM-MX8MN SoM - Symphony board - Tolino Shine 2 HD - TQMa6 SoM - Y Soft IOTA Orion Rockchip boards: - NanoPi R2S board - A95X-Z2 board - more Rock-Pi4 variants STM32 boards: - Odyssey SOM board (STM32MP157CAC-based) - DH DRC02 board Toshiba SoCs/boards: - Visconti SoC and TPMV7708 board" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (638 commits) ARM: dts: nspire: Fix SP804 users arm64: dts: lg: Fix SP804 users arm64: dts: lg: Fix SP805 clocks ARM: mstar: Fix up the fallout from moving the dts/dtsi files ARM: mstar: Add mstar prefix to all of the dtsi/dts files ARM: mstar: Add interrupt to pm_uart ARM: mstar: Add interrupt controller to base dtsi ARM: dts: meson8: remove two invalid interrupt lines from the GPU node arm64: dts: ti: k3-j7200-common-proc-board: Add USB support arm64: dts: ti: k3-j7200-common-proc-board: Configure the SERDES lane function arm64: dts: ti: k3-j7200-main: Add USB controller arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX arm64: dts: ti: k3-j7200-main: Add SERDES lane control mux dt-bindings: ti-serdes-mux: Add defines for J7200 SoC ARM: dts: hisilicon: add SD5203 dts ARM: dts: hisilicon: fix the system controller compatible nodes arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1 arm64: dts: zynqmp: Remove undocumented u-boot properties arm64: dts: zynqmp: Remove additional compatible string for i2c IPs arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml ...
129 lines
2.9 KiB
YAML
129 lines
2.9 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/arm/samsung/pmu.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung Exynos SoC series Power Management Unit (PMU)
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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# Custom select to avoid matching all nodes with 'syscon'
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select:
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properties:
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compatible:
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contains:
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enum:
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- samsung,exynos3250-pmu
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- samsung,exynos4210-pmu
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- samsung,exynos4412-pmu
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- samsung,exynos5250-pmu
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- samsung,exynos5260-pmu
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- samsung,exynos5410-pmu
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- samsung,exynos5420-pmu
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- samsung,exynos5433-pmu
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- samsung,exynos7-pmu
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- samsung-s5pv210-pmu
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required:
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- compatible
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properties:
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compatible:
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items:
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- enum:
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- samsung,exynos3250-pmu
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- samsung,exynos4210-pmu
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- samsung,exynos4412-pmu
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- samsung,exynos5250-pmu
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- samsung,exynos5260-pmu
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- samsung,exynos5410-pmu
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- samsung,exynos5420-pmu
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- samsung,exynos5433-pmu
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- samsung,exynos7-pmu
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- samsung-s5pv210-pmu
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- const: syscon
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reg:
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maxItems: 1
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assigned-clock-parents: true
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assigned-clocks: true
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'#clock-cells':
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const: 1
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clock-names:
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description:
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List of clock names for particular CLKOUT mux inputs
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minItems: 1
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maxItems: 32
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items:
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pattern: '^clkout([0-9]|[12][0-9]|3[0-1])$'
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clocks:
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minItems: 1
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maxItems: 32
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interrupt-controller:
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description:
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Some PMUs are capable of behaving as an interrupt controller (mostly
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to wake up a suspended PMU).
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'#interrupt-cells':
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description:
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Must be identical to the that of the parent interrupt controller.
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const: 3
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syscon-poweroff:
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$ref: "../../power/reset/syscon-poweroff.yaml#"
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type: object
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description:
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Node for power off method
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syscon-reboot:
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$ref: "../../power/reset/syscon-reboot.yaml#"
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type: object
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description:
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Node for reboot method
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required:
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- compatible
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- reg
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additionalProperties: false
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- samsung,exynos3250-pmu
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- samsung,exynos4210-pmu
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- samsung,exynos4412-pmu
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- samsung,exynos5250-pmu
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- samsung,exynos5410-pmu
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- samsung,exynos5420-pmu
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- samsung,exynos5433-pmu
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then:
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required:
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- '#clock-cells'
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- clock-names
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- clocks
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examples:
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- |
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#include <dt-bindings/clock/exynos5250.h>
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pmu_system_controller: system-controller@10040000 {
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compatible = "samsung,exynos5250-pmu", "syscon";
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reg = <0x10040000 0x5000>;
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interrupt-controller;
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#interrupt-cells = <3>;
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interrupt-parent = <&gic>;
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#clock-cells = <1>;
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clock-names = "clkout16";
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clocks = <&clock CLK_FIN_PLL>;
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};
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