From 8f7720b950cf42d316fe5b625867e163a260a83c Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Mon, 27 Jun 2016 12:01:30 +0200 Subject: [PATCH] dt-bindings: i2c: add bindings for nxp,pca9541 Fill the gap for this pre-existing driver. Acked-by: Rob Herring Reviewed-by: Wolfram Sang Signed-off-by: Peter Rosin --- .../devicetree/bindings/i2c/nxp,pca9541.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/nxp,pca9541.txt diff --git a/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt b/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt new file mode 100644 index 0000000..0fbbc69 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/nxp,pca9541.txt @@ -0,0 +1,29 @@ +* NXP PCA9541 I2C bus master selector + +Required Properties: + + - compatible: Must be "nxp,pca9541" + + - reg: The I2C address of the device. + + The following required properties are defined externally: + + - I2C arbitration bus node. See i2c-arb.txt in this directory. + + +Example: + + i2c-arbitrator@74 { + compatible = "nxp,pca9541"; + reg = <0x74>; + + i2c-arb { + #address-cells = <1>; + #size-cells = <0>; + + eeprom@54 { + compatible = "at,24c08"; + reg = <0x54>; + }; + }; + }; -- 2.7.4