| Message ID | 20181004204322.20665-4-jae.hyun.yoo@linux.intel.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | i2c: aspeed: Add bus idle waiting logic for multi-master use cases | expand |
diff --git a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt index 8fbd8633a387..af9be200383c 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt @@ -17,6 +17,9 @@ Optional Properties: specified - multi-master : states that there is another master active on this bus. +- timeout-ms : bus timeout in milliseconds defaults to 1 second when not + specified. + Example: i2c {
This commit adds 'timeout-ms' property as an optional property which can be used for setting the bus timeout value of an adapter. With this patch, the bus timeout value can be set through this property at the probing time of this module. Still the bus timeout value can be set by an I2C_TIMEOUT ioctl on cdev at runtime too. Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> --- Documentation/devicetree/bindings/i2c/i2c-aspeed.txt | 3 +++ 1 file changed, 3 insertions(+)