From: Thor Thayer <ttha...@opensource.altera.com>
Add the device tree bindings needed to support the TX FIFO
load size.
Signed-off-by: Thor Thayer <ttha...@opensource.altera.com>
---
Documentation/devicetree/bindings/serial/8250.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/8250.txt
b/Documentation/devicetree/bindings/serial/8250.txt
index f5561ac..93de5ef 100644
--- a/Documentation/devicetree/bindings/serial/8250.txt
+++ b/Documentation/devicetree/bindings/serial/8250.txt
@@ -45,6 +45,7 @@ Optional properties:
- {rts,cts,dtr,dsr,rng,dcd}-gpios: specify a GPIO for RTS/CTS/DTR/DSR/RI/DCD
line respectively. It will use specified GPIO instead of the peripheral
function pin for the UART feature. If unsure, don't specify this property.
+- tx-loadsz: the number of bytes that can be loaded into the TX FIFO.
Note:
* fsl,ns16550:
--
1.7.9.5
