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android_kernel_samsung_sm87…/bindings/serial/milbeaut-uart.txt
Melody Olvera 6f18ce8026 dt-bindings: Add devicetree bindings
Add snapshot of device tree bindings from keystone common kernel, branch
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android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
2023-04-03 15:40:37 -07:00

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Socionext Milbeaut UART controller
Required properties:
- compatible: should be "socionext,milbeaut-usio-uart".
- reg: offset and length of the register set for the device.
- interrupts: two interrupts specifier.
- interrupt-names: should be "rx", "tx".
- clocks: phandle to the input clock.
Optional properties:
- auto-flow-control: flow control enable.
Example:
usio1: usio_uart@1e700010 {
compatible = "socionext,milbeaut-usio-uart";
reg = <0x1e700010 0x10>;
interrupts = <0 141 0x4>, <0 149 0x4>;
interrupt-names = "rx", "tx";
clocks = <&clk 2>;
auto-flow-control;
};