[PATCH i2c-next 1/2] dt-bindings: i2c: aspeed: add hardware timeout support

Jae Hyun Yoo
2019-10-21T20:24:13Z

Append a binding to support hardware timeout feature.

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
---
Documentation/devicetree/bindings/i2c/i2c-aspeed.txt | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
index b47f6ccb196a..133bfedf4cdd 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
@@ -17,6 +17,8 @@ Optional Properties:
- bus-frequency : frequency of the bus clock in Hz defaults to 100 kHz when not
specified
- multi-master : states that there is another master active on this bus.
+- aspeed,hw-timeout-ms : Hardware timeout in milliseconds. If it's not
+ specified, the H/W timeout feature will be disabled.

Example:

--
2.23.0