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The compatible property is required for some vendor-specific device trees, such as Amlogic's meson-mx-sdio, but is unnecessary for others, like Microchip's DTS. To resolve unintended warnings for configurations that do not require it, remove compatible from the required properties in mmc-slot.yaml. Since meson-mx-sdio still requires compatible, explicitly add it to its required list in amlogic,meson-mx-sdio.yaml. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250224-mmc-slot-v4-1-231620a31e88@microchip.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
49 lines
879 B
YAML
49 lines
879 B
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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$id: http://devicetree.org/schemas/mmc/mmc-slot.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MMC slot properties
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maintainers:
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- Ulf Hansson <ulf.hansson@linaro.org>
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description:
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These properties defines slot properties for MMC controlers that
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have multiple slots or ports provided by the same controller and
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sharing the same resources.
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$ref: mmc-controller-common.yaml#
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properties:
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$nodename:
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pattern: "^slot(@.*)?$"
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compatible:
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const: mmc-slot
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reg:
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description:
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the slot (or "port") ID
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maxItems: 1
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required:
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- reg
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unevaluatedProperties: false
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examples:
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- |
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mmc {
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#address-cells = <1>;
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#size-cells = <0>;
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slot@0 {
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compatible = "mmc-slot";
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reg = <0>;
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bus-width = <4>;
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};
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};
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...
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