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>
47 lines
1.0 KiB
YAML
47 lines
1.0 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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$id: http://devicetree.org/schemas/arm/arm,scu.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: ARM Snoop Control Unit (SCU)
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maintainers:
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- Linus Walleij <linusw@kernel.org>
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description: |
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As part of the MPCore complex, Cortex-A5 and Cortex-A9 are provided
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with a Snoop Control Unit. The register range is usually 256 (0x100)
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bytes.
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References:
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- Cortex-A9: see DDI0407E Cortex-A9 MPCore Technical Reference Manual
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Revision r2p0
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- Cortex-A5: see DDI0434B Cortex-A5 MPCore Technical Reference Manual
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Revision r0p1
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- ARM11 MPCore: see DDI0360F ARM 11 MPCore Processor Technical Reference
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Manial Revision r2p0
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properties:
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compatible:
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enum:
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- arm,cortex-a9-scu
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- arm,cortex-a5-scu
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- arm,arm11mp-scu
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reg:
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maxItems: 1
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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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scu@a0410000 {
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compatible = "arm,cortex-a9-scu";
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reg = <0xa0410000 0x100>;
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};
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