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, 16 insertions, 0 deletions

diff --git a/kernel/Documentation/devicetree/bindings/misc/sram.txt b/kernel/Documentation/devicetree/bindings/misc/sram.txt
index 36cbe5aea..42ee9438b 100644
--- a/kernel/Documentation/devicetree/bindings/misc/sram.txt
+++ b/kernel/Documentation/devicetree/bindings/misc/sram.txt
@@ -33,6 +33,12 @@ Optional properties in the area nodes:
 
 - compatible : standard definition, should contain a vendor specific string
                in the form <vendor>,[<device>-]<usage>
+- pool : indicates that the particular reserved SRAM area is addressable
+         and in use by another device or devices
+- export : indicates that the reserved SRAM area may be accessed outside
+           of the kernel, e.g. by bootloader or userspace
+- label : the name for the reserved partition, if omitted, the label
+          is taken from the node name excluding the unit address.
 
 Example:
 
@@ -48,4 +54,14 @@ sram: sram@5c000000 {
 		compatible = "socvendor,smp-sram";
 		reg = <0x100 0x50>;
 	};
+
+	device-sram@1000 {
+		reg = <0x1000 0x1000>;
+		pool;
+	};
+
+	exported@20000 {
+		reg = <0x20000 0x20000>;
+		export;
+	};
 };