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authorLey Foon Tan2013-03-06 20:28:37 -0600
committerGreg Kroah-Hartman2013-03-20 15:10:54 -0500
commitec99e285dbd0dfc65495b459b57b35e1ce5dc55c (patch)
treed915ff8dfb0a578da7ccab785602cb82342b1d69 /Documentation
parent53b90339a62ec1d726130a4ad273d826ebefc04d (diff)
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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>
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 1e1145ca4f3c..8f01cb190f25 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:
11 - "nvidia,tegra20-uart" 11 - "nvidia,tegra20-uart"
12 - "nxp,lpc3220-uart" 12 - "nxp,lpc3220-uart"
13 - "ibm,qpace-nwp-serial" 13 - "ibm,qpace-nwp-serial"
14 - "altr,16550-FIFO32"
15 - "altr,16550-FIFO64"
16 - "altr,16550-FIFO128"
14 - "serial" if the port type is unknown. 17 - "serial" if the port type is unknown.
15- reg : offset and length of the register set for the device. 18- reg : offset and length of the register set for the device.
16- interrupts : should contain uart interrupt. 19- interrupts : should contain uart interrupt.