[PATCH i2c-next 1/2] dt-bindings: i2c: aspeed: add hardware timeout support
Jae Hyun Yoo
jae.hyun.yoo at linux.intel.com
Tue Oct 22 07:24:13 AEDT 2019
Append a binding to support hardware timeout feature.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo at 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
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