mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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b32ab5f768
Add compatible for Microchip SAMA7D65 SoC TRNG. Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
57 lines
1.2 KiB
YAML
57 lines
1.2 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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$id: http://devicetree.org/schemas/rng/atmel,at91-trng.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Atmel AT91 True Random Number Generator
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maintainers:
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- Nicolas Ferre <nicolas.ferre@microchip.com>
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- Alexandre Belloni <alexandre.belloni@bootlin.com>
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- Claudiu Beznea <claudiu.beznea@microchip.com>
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properties:
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compatible:
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oneOf:
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- enum:
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- atmel,at91sam9g45-trng
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- microchip,sam9x60-trng
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- items:
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- enum:
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- microchip,sama7g5-trng
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- const: atmel,at91sam9g45-trng
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- items:
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- enum:
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- microchip,sam9x7-trng
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- microchip,sama7d65-trng
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- const: microchip,sam9x60-trng
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clocks:
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maxItems: 1
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interrupts:
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maxItems: 1
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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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- clocks
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- interrupts
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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rng@fffcc000 {
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compatible = "atmel,at91sam9g45-trng";
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reg = <0xfffcc000 0x4000>;
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interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
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clocks = <&trng_clk>;
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};
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