8a872e770f
This adds documentation of device tree bindings for the UART found on ARM MPS2 platform Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
20 lines
407 B
Plaintext
20 lines
407 B
Plaintext
ARM MPS2 UART
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Required properties:
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- compatible : Should be "arm,mps2-uart"
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- reg : Address and length of the register set
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- interrupts : Reference to the UART RX, TX and overrun interrupts
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Required clocking property:
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- clocks : The input clock of the UART
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Examples:
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uart0: serial@40004000 {
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compatible = "arm,mps2-uart";
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reg = <0x40004000 0x1000>;
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interrupts = <0 1 12>;
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clocks = <&sysclk>;
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};
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