Messages in this thread Patch in this message | | | From | Biwen Li <> | Subject | [v3,1/2] dt-bindings: i2c: support property idle-state | Date | Wed, 16 Oct 2019 12:09:19 +0800 |
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This supports property idle-state
Signed-off-by: Biwen Li <biwen.li@nxp.com> --- 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(+)
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. -- 2.17.1
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