308e78946a
Add the obvious compatible name to the existing RSB binding, and pair it with the existing A23 fallback compatible string, as the devices are compatible. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210127172500.13356-15-andre.przywara@arm.com
82 lines
1.4 KiB
YAML
82 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/bus/allwinner,sun8i-a23-rsb.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Allwinner A23 RSB Device Tree Bindings
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maintainers:
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- Chen-Yu Tsai <wens@csie.org>
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- Maxime Ripard <mripard@kernel.org>
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properties:
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"#address-cells":
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const: 1
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"#size-cells":
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const: 0
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compatible:
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oneOf:
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- const: allwinner,sun8i-a23-rsb
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- items:
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- enum:
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- allwinner,sun8i-a83t-rsb
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- allwinner,sun50i-h616-rsb
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- const: allwinner,sun8i-a23-rsb
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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resets:
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maxItems: 1
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clock-frequency:
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minimum: 1
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maximum: 20000000
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patternProperties:
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"^.*@[0-9a-fA-F]+$":
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type: object
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properties:
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reg:
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maxItems: 1
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required:
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- reg
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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- resets
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examples:
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- |
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rsb@1f03400 {
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compatible = "allwinner,sun8i-a23-rsb";
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reg = <0x01f03400 0x400>;
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interrupts = <0 39 4>;
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clocks = <&apb0_gates 3>;
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clock-frequency = <3000000>;
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resets = <&apb0_rst 3>;
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@3e3 {
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reg = <0x3e3>;
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/* ... */
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};
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};
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additionalProperties: false
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