| Message ID | 20191129092222.2706-1-biwen.li@nxp.com |
|---|---|
| State | Superseded |
| Delegated to: | Peter Rosin |
| Headers | show |
| Series | [v6,1/3] dt-bindings: i2c: support property idle-state | expand |
On Fri, 29 Nov 2019 17:22:20 +0800, Biwen Li wrote: > This supports property idle-state > > Signed-off-by: Biwen Li <biwen.li@nxp.com> > --- > Change in v6: > - none > > Change in v5: > - none > > Change in v4: > - none > > Change in v3: > - update subject and description > - add some information for property idle-state > > Change in v2: > - update subject and description > - add property idle-state > > Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 2 ++ > 1 file changed, 2 insertions(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed.
> > Caution: EXT Email > > On Fri, 29 Nov 2019 17:22:20 +0800, Biwen Li wrote: > > This supports property idle-state > > > > Signed-off-by: Biwen Li <biwen.li@nxp.com> > > --- > > Change in v6: > > - none > > > > Change in v5: > > - none > > > > Change in v4: > > - none > > > > Change in v3: > > - update subject and description > > - add some information for property idle-state > > > > Change in v2: > > - update subject and description > > - add property idle-state > > > > Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 2 ++ > > 1 file changed, 2 insertions(+) > > > > Please add Acked-by/Reviewed-by tags when posting new versions. However, > there's no need to repost patches *only* to add the tags. The upstream > maintainer will do that for acks received on the version they apply. > > If a tag was not added on purpose, please state why and what changed. Okay, got it, thanks.
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt index 30ac6a60f041..7abda506b828 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt @@ -25,6 +25,8 @@ Required Properties: Optional Properties: - reset-gpios: Reference to the GPIO connected to the reset input. + - idle-state: if present, overrides i2c-mux-idle-disconnect, + Please refer to Documentation/devicetree/bindings/mux/mux-controller.txt - i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all children in idle state. This is necessary for example, if there are several multiplexers on the bus and the devices behind them use same I2C addresses.
This supports property idle-state Signed-off-by: Biwen Li <biwen.li@nxp.com> --- Change in v6: - none Change in v5: - none Change in v4: - none Change in v3: - update subject and description - add some information for property idle-state Change in v2: - update subject and description - add property idle-state Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 2 ++ 1 file changed, 2 insertions(+)