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

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / powerpc / fsl / mpc512x_lpbfifo.txt

diff --git a/kernel/Documentation/devicetree/bindings/powerpc/fsl/mpc512x_lpbfifo.txt b/kernel/Documentation/devicetree/bindings/powerpc/fsl/mpc512x_lpbfifo.txt
new file mode 100644 (file)
index 0000000..b3b392f
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/powerpc/fsl/mpc512x_lpbfifo.txt
@@ -0,0 +1,21 @@
+Freescale MPC512x LocalPlus Bus FIFO (called SCLPC in the Reference Manual)
+
+Required properties:
+- compatible: should be "fsl,mpc512x-lpbfifo";
+- reg: should contain the offset and length of SCLPC register set;
+- interrupts: should contain the interrupt specifier for SCLPC; syntax of an
+    interrupt client node is described in interrupt-controller/interrupts.txt;
+- dmas: should contain the DMA specifier for SCLPC as described at
+    dma/dma.txt and dma/mpc512x-dma.txt;
+- dma-names: should be "rx-tx";
+
+Example:
+
+       sclpc@10100 {
+               compatible = "fsl,mpc512x-lpbfifo";
+               reg = <0x10100 0x50>;
+               interrupts = <7 0x8>;
+               dmas = <&dma0 26>;
+               dma-names = "rx-tx";
+       };
+