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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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71b9e8c669
This patch replace custom handling of IrDA feature with N_IRDA line discipline, so IrDA mode can be used with irtty driver. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29 lines
773 B
Plaintext
29 lines
773 B
Plaintext
* Cirrus Logic CLPS711X Universal Asynchronous Receiver/Transmitter (UART)
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Required properties:
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- compatible: Should be "cirrus,clps711x-uart".
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- reg: Address and length of the register set for the device.
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- interrupts: Should contain UART TX and RX interrupt.
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- clocks: Should contain UART core clock number.
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- syscon: Phandle to SYSCON node, which contain UART control bits.
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Optional properties:
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- uart-use-ms: Indicate the UART has modem signal (DCD, DSR, CTS).
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Note: Each UART port should have an alias correctly numbered
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in "aliases" node.
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Example:
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aliases {
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serial0 = &uart1;
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};
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uart1: uart@80000480 {
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compatible = "cirrus,clps711x-uart";
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reg = <0x80000480 0x80>;
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interrupts = <12 13>;
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clocks = <&clks 11>;
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syscon = <&syscon1>;
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uart-use-ms;
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};
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