[PATCHv2 1/4] Documentation: dt: serial: Add TX FIFO threshold parameter
From: <hidden>
Date: 2016-09-22 20:24:52
Also in:
linux-devicetree, lkml
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
From: Thor Thayer <redacted> Add the device tree binding needed to support the TX FIFO threshold parameter. Signed-off-by: Thor Thayer <redacted> --- v2 Change parameter name from tx-loadsz to tx-threshold --- Documentation/devicetree/bindings/serial/8250.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/8250.txt b/Documentation/devicetree/bindings/serial/8250.txt
index 936ab5b..f86bb06 100644
--- a/Documentation/devicetree/bindings/serial/8250.txt
+++ b/Documentation/devicetree/bindings/serial/8250.txt@@ -42,6 +42,8 @@ Optional properties: - auto-flow-control: one way to enable automatic flow control support. The driver is allowed to detect support for the capability even without this property. +- tx-threshold: Specify the TX FIFO low water indication for parts with + programmable TX FIFO thresholds. Note: * fsl,ns16550:
--
1.7.9.5