Message ID | 20211004153640.20650-2-vincent.whitchurch@axis.com |
---|---|
State | Changes Requested, archived |
Headers | show |
Series | Add settle time support to mux-gpio | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | success | |
robh/dt-meta-schema | success | |
robh/dtbs-check | success |
diff --git a/Documentation/devicetree/bindings/mux/gpio-mux.yaml b/Documentation/devicetree/bindings/mux/gpio-mux.yaml index 0a7c8d64981a..7cffa0711f02 100644 --- a/Documentation/devicetree/bindings/mux/gpio-mux.yaml +++ b/Documentation/devicetree/bindings/mux/gpio-mux.yaml @@ -31,6 +31,11 @@ properties: idle-state: default: -1 + settle-time-us: + default: 0 + description: + Time required for analog signals to settle after muxing. + required: - compatible - mux-gpios
Hardware may require some time for the muxed analog signals to settle after the muxing is changed. Allow this time to be specified in the devicetree. Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> --- Documentation/devicetree/bindings/mux/gpio-mux.yaml | 5 +++++ 1 file changed, 5 insertions(+)