X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=Documentation%2Fdevicetree%2Fbindings%2Fi2c%2Fi2c-cadence.txt;h=ebaa90c58c8e727bd7c9fbfcb56cbd8b5e20d345;hb=310b7cec8ea32dcd4e9978423717ce78dd89d45d;hp=7cb0b5608f495b39da967cdd55fb7aa56e58e083;hpb=639b4ac691c6f6e48921dc576379c176f82f3250;p=karo-tx-linux.git

diff --git a/Documentation/devicetree/bindings/i2c/i2c-cadence.txt b/Documentation/devicetree/bindings/i2c/i2c-cadence.txt
index 7cb0b5608f49..ebaa90c58c8e 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-cadence.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-cadence.txt
@@ -2,7 +2,11 @@ Binding for the Cadence I2C controller
 
 Required properties:
   - reg: Physical base address and size of the controller's register area.
-  - compatible: Compatibility string. Must be 'cdns,i2c-r1p10'.
+  - compatible: Should contain one of:
+		* "cdns,i2c-r1p10"
+		Note:	Use this when cadence i2c controller version 1.0 is used.
+		* "cdns,i2c-r1p14"
+		Note:	Use this when cadence i2c controller version 1.4 is used.
   - clocks: Input clock specifier. Refer to common clock bindings.
   - interrupts: Interrupt specifier. Refer to interrupt bindings.
   - #address-cells: Should be 1.