Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[linux.git] / Documentation / devicetree / bindings / i2c / i2c-mv64xxx.txt

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
index 582b4652a82a98e32c124e012a111e9476fd747c..befd4fb4764fea654f0c0d154ad1e4ffd711fd5c 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
@@ -4,12 +4,16 @@
 Required properties :
 
  - reg             : Offset and length of the register set for the device
- - compatible      : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c"
-                     or "marvell,mv78230-i2c" or "marvell,mv78230-a0-i2c"
-                     Note: Only use "marvell,mv78230-a0-i2c" for a very rare,
-                     initial version of the SoC which had broken offload
-                     support.  Linux auto-detects this and sets it
-                     appropriately.
+ - compatible      : Should be either:
+                     - "allwinner,sun4i-i2c"
+                     - "allwinner,sun6i-a31-i2c"
+                     - "marvell,mv64xxx-i2c"
+                     - "marvell,mv78230-i2c"
+                     - "marvell,mv78230-a0-i2c"
+                       * Note: Only use "marvell,mv78230-a0-i2c" for a
+                         very rare, initial version of the SoC which
+                         had broken offload support.  Linux
+                         auto-detects this and sets it appropriately.
  - interrupts      : The interrupt number
 
 Optional properties :
@@ -17,6 +21,10 @@ Optional properties :
  - clock-frequency : Desired I2C bus clock frequency in Hz. If not set the
 default frequency is 100kHz
 
+ - resets          : phandle to the parent reset controller. Mandatory
+                     whenever you're using the "allwinner,sun6i-a31-i2c"
+                     compatible.
+
 Examples:
 
        i2c@11000 {