@@ -57,6 +57,9 @@ properties:
description: if present, overrides i2c-mux-idle-disconnect
$ref: /schemas/mux/mux-controller.yaml#/properties/idle-state
+ vdd-supply:
+ description: A voltage regulator supplying power to the chip.
+
required:
- compatible
- reg
@@ -75,6 +78,8 @@ examples:
#size-cells = <0>;
reg = <0x74>;
+ vdd-supply = <&p3v3>;
+
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
@@ -59,6 +59,9 @@ properties:
description: if present, overrides i2c-mux-idle-disconnect
$ref: /schemas/mux/mux-controller.yaml#/properties/idle-state
+ vdd-supply:
+ description: A voltage regulator supplying power to the chip.
+
required:
- compatible
- reg
@@ -79,6 +82,8 @@ examples:
#size-cells = <0>;
reg = <0x74>;
+ vdd-supply = <&p3v3>;
+
interrupt-parent = <&ipic>;
interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
Add a regulator called vdd also present in datasheets of PCA954x and MAX735x and update the examples. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> --- Documentation/devicetree/bindings/i2c/i2c-mux-max735x.yaml | 5 +++++ Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml | 5 +++++ 2 files changed, 10 insertions(+)