diff options
| author | Gustavo Solaira <gustavos@codeaurora.org> | 2017-12-05 15:22:54 -0800 |
|---|---|---|
| committer | Gustavo Solaira <gustavos@codeaurora.org> | 2017-12-05 21:28:06 -0800 |
| commit | a026858db0ee334ae44b11973ee66b4350894d23 (patch) | |
| tree | e2ac7a39e5ddd8b626b6173d0f6954c60a78714a /Documentation/devicetree | |
| parent | 55cbbe687356eeb53256e8f8dc7f7daddae68272 (diff) | |
esoc: Convert timeout for reset and shutdown to device tree option
Convert the timeout and shutdown intervals to be read from
the device tree and set default values in case no option is
provided.
Change-Id: I90efb5910ddf1667db5cde79f46a4a94da1668ec
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/msm/mdm-modem.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/msm/mdm-modem.txt b/Documentation/devicetree/bindings/arm/msm/mdm-modem.txt index 7d5e8a1c910a..1000992b3341 100644 --- a/Documentation/devicetree/bindings/arm/msm/mdm-modem.txt +++ b/Documentation/devicetree/bindings/arm/msm/mdm-modem.txt @@ -114,6 +114,15 @@ Optional driver parameters: - qcom,mdm-statusline-not-a-powersource: Boolean. If set, status line to esoc device is not a power source. - qcom,mdm-userspace-handle-shutdown: Boolean. If set, userspace handles shutdown requests. +- qcom,shutdown-timeout-ms: graceful shutdown timeout in milliseconds. + This interval is the time needed for the external modem to gracefully shutdown + after the host sends a shutdown command. The value depends on how long it takes + for the high level OS in the external modem to shutdown gracefully. The default + value is 10000 milliseconds. +- qcom,reset-time-ms: time it takes for the external modem to forcefully reset in milliseconds. + This interval is the time it takes to toggle the reset of an external modem by + holding down the reset pin. The value depends on the external modem's power + management boot options. The default value is 203 milliseconds. Example: mdm0: qcom,mdm0 { |