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dts: riscv: neorv32: add uart devicetree nodes

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Add devicetree nodes for the NEORV32 UART devices.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This commit is contained in:
Henrik Brix Andersen 2021-08-23 21:44:33 +02:00 committed by Christopher Friedt
parent c6ada02210
commit 85963cbc02
1 changed files with 20 additions and 0 deletions
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20
dts/riscv/neorv32.dtsi
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@ -57,6 +57,26 @@
#size-cells = <1>;
ranges;
uart0: serial@ffffffa0 {
compatible = "neorv32-uart";
status = "disabled";
reg = <0xffffffa0 8>;
interrupts = <2>, <3>;
interrupt-names = "RX", "TX";
syscon = <&sysinfo>;
label = "UART_0";
};
uart1: serial@ffffffd0 {
compatible = "neorv32-uart";
status = "disabled";
reg = <0xffffffd0 8>;
interrupts = <4>, <5>;
interrupt-names = "RX", "TX";
syscon = <&sysinfo>;
label = "UART_1";
};
sysinfo: syscon@ffffffe0 {
compatible = "neorv-sysinfo", "syscon";
status = "okay";