summaryrefslogtreecommitdiffstats
path: root/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt')
-rw-r--r--Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt21
1 files changed, 21 insertions, 0 deletions
diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
new file mode 100644
index 000000000000..4c7d45eaf025
--- /dev/null
+++ b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm/brg.txt
@@ -0,0 +1,21 @@
+* Baud Rate Generators
+
+Currently defined compatibles:
+fsl,cpm-brg
+fsl,cpm1-brg
+fsl,cpm2-brg
+
+Properties:
+- reg : There may be an arbitrary number of reg resources; BRG
+ numbers are assigned to these in order.
+- clock-frequency : Specifies the base frequency driving
+ the BRG.
+
+Example:
+ brg@119f0 {
+ compatible = "fsl,mpc8272-brg",
+ "fsl,cpm2-brg",
+ "fsl,cpm-brg";
+ reg = <119f0 10 115f0 10>;
+ clock-frequency = <d#25000000>;
+ };
OpenPOWER on IntegriCloud