Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
59 lines
1.4 KiB
YAML
59 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Microchip PolarFire SoC Microprocessor Subsystem (MSS) sysreg register region
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maintainers:
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- Conor Dooley <conor.dooley@microchip.com>
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description:
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An wide assortment of registers that control elements of the MSS on PolarFire
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SoC, including pinmuxing, resets and clocks among others.
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properties:
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compatible:
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items:
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- const: microchip,mpfs-mss-top-sysreg
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- const: syscon
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- const: simple-mfd
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reg:
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maxItems: 1
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'#address-cells':
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const: 1
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'#size-cells':
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const: 1
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'#reset-cells':
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description:
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The AHB/AXI peripherals on the PolarFire SoC have reset support, so
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from CLK_ENVM to CLK_CFM. The reset consumer should specify the
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desired peripheral via the clock ID in its "resets" phandle cell.
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See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list
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of PolarFire clock/reset IDs.
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const: 1
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pinctrl@200:
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type: object
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$ref: /schemas/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml
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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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examples:
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- |
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syscon@20002000 {
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compatible = "microchip,mpfs-mss-top-sysreg", "syscon", "simple-mfd";
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reg = <0x20002000 0x1000>;
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#reset-cells = <1>;
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};
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