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dt-bindings: adc: axi-adc: add clocks property
[ Upstream commit19fb11d722
] Add a required clock property as we can't access the device registers if the AXI bus clock is not properly enabled. Note this clock is a very fundamental one that is typically enabled pretty early during boot. Independently of that, we should really rely on it to be enabled. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Fixes:96553a44e9
("dt-bindings: iio: adc: add bindings doc for AXI ADC driver") Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20240426-ad9467-new-features-v2-3-6361fc3ba1cc@analog.com Cc: <Stable@ver.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -28,6 +28,9 @@ properties:
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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dmas:
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maxItems: 1
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@ -48,6 +51,7 @@ required:
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- compatible
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- dmas
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- reg
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- clocks
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additionalProperties: false
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@ -58,6 +62,7 @@ examples:
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reg = <0x44a00000 0x10000>;
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dmas = <&rx_dma 0>;
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dma-names = "rx";
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clocks = <&axi_clk>;
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#io-backend-cells = <0>;
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};
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...
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