From f444be12455d945a0e44eacf27200f4f7c982bbc Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Wed, 17 Mar 2021 14:48:50 +0100 Subject: [PATCH] dt-bindings: power: supply: ucs1002: Convert to DT schema format Convert the binding to DT schema format. Signed-off-by: Sebastian Reichel Reviewed-by: Rob Herring --- .../bindings/power/supply/microchip,ucs1002.txt | 27 ------------ .../bindings/power/supply/microchip,ucs1002.yaml | 51 ++++++++++++++++++++++ 2 files changed, 51 insertions(+), 27 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt create mode 100644 Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt deleted file mode 100644 index 1d284ad..0000000 --- a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt +++ /dev/null @@ -1,27 +0,0 @@ -Microchip UCS1002 USB Port Power Controller - -Required properties: -- compatible : Should be "microchip,ucs1002"; -- reg : I2C slave address - -Optional properties: -- interrupts : A list of interrupts lines present (could be either - corresponding to A_DET# pin, ALERT# pin, or both) -- interrupt-names : A list of interrupt names. Should contain (if - present): - - "a_det" for line connected to A_DET# pin - - "alert" for line connected to ALERT# pin - Both are expected to be IRQ_TYPE_EDGE_BOTH -Example: - -&i2c3 { - charger@32 { - compatible = "microchip,ucs1002"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ucs1002_pins>; - reg = <0x32>; - interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>, - <&gpio3 21 IRQ_TYPE_EDGE_BOTH>; - interrupt-names = "a_det", "alert"; - }; -}; diff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml new file mode 100644 index 0000000..b9bd159 --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/microchip,ucs1002.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip UCS1002 USB Port Power Controller + +maintainers: + - Sebastian Reichel + +properties: + compatible: + const: microchip,ucs1002 + + reg: + maxItems: 1 + + interrupts: + maxItems: 2 + + interrupt-names: + oneOf: + - items: + - const: a_det + - const: alert + - const: a_det + - const: alert + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + charger@32 { + compatible = "microchip,ucs1002"; + reg = <0x32>; + interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>, + <&gpio3 21 IRQ_TYPE_EDGE_BOTH>; + interrupt-names = "a_det", "alert"; + }; + }; -- 2.7.4