These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/kernel/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt b/kernel/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt
new file mode 100644
index 000000000..862cd7c79
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt
@@ -0,0 +1,29 @@
+Allwinner sun4i A10 musb DRC/OTG controller
+-------------------------------------------
+
+Required properties:
+ - compatible      : "allwinner,sun4i-a10-musb", "allwinner,sun6i-a31-musb"
+                     or "allwinner,sun8i-a33-musb"
+ - reg             : mmio address range of the musb controller
+ - clocks          : clock specifier for the musb controller ahb gate clock
+ - reset           : reset specifier for the ahb reset (A31 and newer only)
+ - interrupts      : interrupt to which the musb controller is connected
+ - interrupt-names : must be "mc"
+ - phys            : phy specifier for the otg phy
+ - phy-names       : must be "usb"
+ - dr_mode         : Dual-Role mode must be "host" or "otg"
+ - extcon          : extcon specifier for the otg phy
+
+Example:
+
+	usb_otg: usb@01c13000 {
+		compatible = "allwinner,sun4i-a10-musb";
+		reg = <0x01c13000 0x0400>;
+		clocks = <&ahb_gates 0>;
+		interrupts = <38>;
+		interrupt-names = "mc";
+		phys = <&usbphy 0>;
+		phy-names = "usb";
+		extcon = <&usbphy 0>;
+		status = "disabled";
+	};