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440b075bd2
Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Correct also the format // -> .* in few Allwinner binding headers as pointed out by checkpatch: WARNING: Improper SPDX comment style for 'include/dt-bindings/reset/sun50i-h6-ccu.h', please use '/*' instead Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20230823084540.112602-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
52 lines
1.5 KiB
YAML
52 lines
1.5 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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$id: http://devicetree.org/schemas/reset/ti,sci-reset.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: TI-SCI reset controller
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maintainers:
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- Nishanth Menon <nm@ti.com>
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description: |
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Some TI SoCs contain a system controller (like the Power Management Micro
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Controller (PMMC) on Keystone 66AK2G SoC) that are responsible for controlling
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the state of the various hardware modules present on the SoC. Communication
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between the host processor running an OS and the system controller happens
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through a protocol called TI System Control Interface (TI-SCI protocol).
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This reset controller node uses the TI SCI protocol to perform the reset
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management of various hardware modules present on the SoC. Must be a child
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node of the associated TI-SCI system controller node.
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properties:
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$nodename:
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pattern: "^reset-controller$"
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compatible:
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const: ti,sci-reset
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"#reset-cells":
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const: 2
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description:
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The two cells represent values that the TI-SCI controller defines.
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The first cell should contain the device ID.
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The second cell should contain the reset mask corresponding to the device
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used by system controller.
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Please see http://processors.wiki.ti.com/index.php/TISCI for
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protocol documentation for the values to be used for different devices.
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additionalProperties: false
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examples:
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- |
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k3_reset: reset-controller {
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compatible = "ti,sci-reset";
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#reset-cells = <2>;
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};
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