[PATCH V3 2/4] dt/bindings: serial: bcm2835: add binding documentation for bcm2835-aux-uart
From: kernel at martin.sperl.org <hidden>
Date: 2016-01-17 12:15:29
Also in:
linux-devicetree, linux-serial
Subsystem:
open firmware and flattened device tree bindings, the rest, tty layer and serial drivers · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Possibly related (same subject, not in this thread)
- 2016-01-28 · Re: [PATCH V3 2/4] dt/bindings: serial: bcm2835: add binding documentation for bcm2835-aux-uart · Eric Anholt <hidden>
- 2016-01-20 · Re: [PATCH V3 2/4] dt/bindings: serial: bcm2835: add binding documentation for bcm2835-aux-uart · Rob Herring <hidden>
From: Martin Sperl <redacted> Add binding documentation for the bcm2835-aux-uart driver. Signed-off-by: Martin Sperl <redacted> Changelog: V2->V3: fixed naming convention for node --- .../bindings/serial/brcm,bcm2835-aux-uart.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt
diff --git a/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt b/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt
new file mode 100644
index 0000000..b5cc629
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt@@ -0,0 +1,18 @@ +* BCM2835 AUXILIAR UART + +Required properties: + +- compatible: "brcm,bcm2835-aux-uart" +- reg: The base address of the UART register bank. +- interrupts: A single interrupt specifier. +- clocks: Clock driving the hardware; used to figure out the baud rate + divisor. + +Example: + + uart1: serial at 7e215040 { + compatible = "brcm,bcm2835-aux-uart"; + reg = <0x7e215040 0x40>; + interrupts = <1 29>; + clocks = <&aux BCM2835_AUX_CLOCK_UART>; + };
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1.7.10.4