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authorLey Foon Tan <lftan@altera.com>2013-03-07 10:28:37 +0800
committerBen Hutchings <ben@decadent.org.uk>2013-03-20 15:03:33 +0000
commit3aed32554e8ab466645973aae1809bd8ff33d351 (patch)
tree951f9175e5c06f34b23d5d2c39aa003384759074 /Documentation
parentc1dd1f576c5ce265bb8e186f01c91340a5138f49 (diff)
tty/serial: Add support for Altera serial port
commit e06c93cacb82dd147266fd1bdb2d0a0bd45ff2c1 upstream. Add support for Altera 8250/16550 compatible serial port. Signed-off-by: Ley Foon Tan <lftan@altera.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [bwh: Backported to 3.2: adjust filenames, context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/tty/serial/of-serial.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/tty/serial/of-serial.txt b/Documentation/devicetree/bindings/tty/serial/of-serial.txt
index b8b27b0aca10..3f89cbdc60b6 100644
--- a/Documentation/devicetree/bindings/tty/serial/of-serial.txt
+++ b/Documentation/devicetree/bindings/tty/serial/of-serial.txt
@@ -10,6 +10,9 @@ Required properties:
- "ns16850"
- "nvidia,tegra20-uart"
- "ibm,qpace-nwp-serial"
+ - "altr,16550-FIFO32"
+ - "altr,16550-FIFO64"
+ - "altr,16550-FIFO128"
- "serial" if the port type is unknown.
- reg : offset and length of the register set for the device.
- interrupts : should contain uart interrupt.