This commit modifies the documentation for
"marvell,mv78230-a0-i2c" compatible string.
The "marvell,mv78230-a0-i2c" compatible string enables the workaround
for an i2c repeated start timing violation, but unlike
"marvell,mv78230-i2c" it disables the i2c offload support. This is
applicable to a number of SoCs such as early revisions of the Armada XP
and the Armada 38x.
Signed-off-by: Kalyan Kinthada <kalyan.kinthada@xxxxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
index 5c30026921ae..c6cbab17ed0a 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
@@ -10,10 +10,12 @@ Required properties :
- "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.
+ * Note: Use "marvell,mv78230-a0-i2c" for
+ controller which do not support offload
+ but still have the i2c repeated start
+ timing violation issue, such as the
+ ones found in the Armada XP A0 and the
+ Armada 38x SoCs.
- interrupts : The interrupt number
Optional properties :
--
2.14.1
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