introduce 'reset' method to allow device do serialized assert and deassert operations in a single step, which needs a minimum delay to be waited between assert and deassert. Signed-off-by: Crystal Guo <crystal.guo@xxxxxxxxxxxx> --- Documentation/devicetree/bindings/reset/ti-syscon-reset.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt b/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt index 86945502ccb5..ab041032339b 100644 --- a/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt +++ b/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt @@ -59,6 +59,11 @@ Required properties: Please also refer to Documentation/devicetree/bindings/reset/reset.txt for common reset controller usage by consumers. +Optional properties: +- reset-duration-us: When do serialized assert and deassert operations, minimum delay in microseconds +is needed to be waited between an assert and a deassert to reset the device. This value can be 0, 0 means +that such a delay is not needed. + Example: -------- The following example demonstrates a syscon node, the reset controller node -- 2.18.0
