From 596f93f50e2d1a926bbb6c73aa7ee7fd862b7062 Mon Sep 17 00:00:00 2001 From: Roland Stigge Date: Mon, 11 Jun 2012 22:04:12 +0200 Subject: serial: Add driver for LPC32xx High Speed UARTs This patch adds a driver for the 3 High Speed UARTs of the LPC32xx SoC that support up to 921600bps. These UARTs are different from the 4 "Standard" UARTs of the LPC32xx. Signed-off-by: Roland Stigge Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt (limited to 'Documentation/devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt') diff --git a/Documentation/devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt b/Documentation/devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt new file mode 100644 index 00000000000..0d439dfc1aa --- /dev/null +++ b/Documentation/devicetree/bindings/tty/serial/nxp-lpc32xx-hsuart.txt @@ -0,0 +1,14 @@ +* NXP LPC32xx SoC High Speed UART + +Required properties: +- compatible: Should be "nxp,lpc3220-hsuart" +- reg: Should contain registers location and length +- interrupts: Should contain interrupt + +Example: + + uart1: serial@40014000 { + compatible = "nxp,lpc3220-hsuart"; + reg = <0x40014000 0x1000>; + interrupts = <26 0>; + }; -- cgit v1.2.3