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, 40 insertions, 0 deletions

diff --git a/kernel/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt b/kernel/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt
new file mode 100644
index 000000000..2b7b3fa58
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt
@@ -0,0 +1,40 @@
+* Amlogic Meson8b Clock and Reset Unit
+
+The Amlogic Meson8b clock controller generates and supplies clock to various
+controllers within the SoC.
+
+Required Properties:
+
+- compatible: should be "amlogic,meson8b-clkc"
+- reg: it must be composed by two tuples:
+	0) physical base address of the xtal register and length of memory
+	   mapped region.
+	1) physical base address of the clock controller and length of memory
+	   mapped region.
+
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/meson8b-clkc.h header and can be
+used in device tree sources.
+
+Example: Clock controller node:
+
+	clkc: clock-controller@c1104000 {
+		#clock-cells = <1>;
+		compatible = "amlogic,meson8b-clkc";
+		reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
+	};
+
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller:
+
+	uart_AO: serial@c81004c0 {
+		compatible = "amlogic,meson-uart";
+		reg = <0xc81004c0 0x14>;
+		interrupts = <0 90 1>;
+		clocks = <&clkc CLKID_CLK81>;
+		status = "disabled";
+	};