The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/serial/qcom,msm-uart.txt

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    1 * MSM Serial UART
    2 
    3 The MSM serial UART hardware is designed for low-speed use cases where a
    4 dma-engine isn't needed. From a software perspective it's mostly compatible
    5 with the MSM serial UARTDM except that it only supports reading and writing one
    6 character at a time.
    7 
    8 Required properties:
    9 - compatible: Should contain "qcom,msm-uart"
   10 - reg: Should contain UART register location and length.
   11 - interrupts: Should contain UART interrupt.
   12 - clocks: Should contain the core clock.
   13 - clock-names: Should be "core".
   14 
   15 Example:
   16 
   17 A uart device at 0xa9c00000 with interrupt 11.
   18 
   19 serial@a9c00000 {
   20         compatible = "qcom,msm-uart";
   21         reg = <0xa9c00000 0x1000>;
   22         interrupts = <11>;
   23         clocks = <&uart_cxc>;
   24         clock-names = "core";
   25 };

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