From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../devicetree/bindings/serial/vt8500-uart.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/serial/vt8500-uart.txt (limited to 'kernel/Documentation/devicetree/bindings/serial/vt8500-uart.txt') diff --git a/kernel/Documentation/devicetree/bindings/serial/vt8500-uart.txt b/kernel/Documentation/devicetree/bindings/serial/vt8500-uart.txt new file mode 100644 index 000000000..2b64e6107 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/serial/vt8500-uart.txt @@ -0,0 +1,27 @@ +* VIA VT8500 and WonderMedia WM8xxx UART Controller + +Required properties: +- compatible: should be "via,vt8500-uart" (for VIA/WonderMedia chips up to and + including WM8850/WM8950), or "wm,wm8880-uart" (for WM8880 and later) + +- reg: base physical address of the controller and length of memory mapped + region. + +- interrupts: hardware interrupt number + +- clocks: shall be the input parent clock phandle for the clock. This should + be the 24Mhz reference clock. + +Aliases may be defined to ensure the correct ordering of the uarts. + +Example: + aliases { + serial0 = &uart0; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + }; -- cgit 1.2.3-korg