[PATCH 3/4] dt-bindings: i2c Add regulator to pca954x
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: 2021-12-14 09:51:02
Also in:
linux-i2c, lkml
Subsystem:
i2c muxes, i2c subsystem host drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Peter Rosin, Andi Shyti, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add a regulator called vcc and update the example. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> --- Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
index bd794cb80c11..5add7db02c0c 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml@@ -64,6 +64,9 @@ properties: description: if present, overrides i2c-mux-idle-disconnect $ref: /schemas/mux/mux-controller.yaml#/properties/idle-state + vcc-supply: + description: An optional voltage regulator supplying power to the chip. + required: - compatible - reg
@@ -84,6 +87,8 @@ examples: #size-cells = <0>; reg = <0x74>; + vcc-supply = <&p3v3>; + interrupt-parent = <&ipic>; interrupts = <17 IRQ_TYPE_LEVEL_LOW>; interrupt-controller;
--
2.33.1