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authorLey Foon Tan <lftan@altera.com>2013-03-07 10:28:37 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-12 08:53:23 -0700
commite06c93cacb82dd147266fd1bdb2d0a0bd45ff2c1 (patch)
tree8698db9dbce9510e5d4b8ddab82f9db0d822f0a3 /Documentation
parent5771a8051d5ebaac0651a957885f55b5f6221a02 (diff)
downloadlinux-e06c93cacb82dd147266fd1bdb2d0a0bd45ff2c1.tar.gz
tty/serial: Add support for Altera serial port
Add support for Altera 8250/16550 compatible serial port. Signed-off-by: Ley Foon Tan <lftan@altera.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 1e1145ca4f3..8f01cb190f2 100644
--- a/Documentation/devicetree/bindings/tty/serial/of-serial.txt
+++ b/Documentation/devicetree/bindings/tty/serial/of-serial.txt
@@ -11,6 +11,9 @@ Required properties:
- "nvidia,tegra20-uart"
- "nxp,lpc3220-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.