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-rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml b/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml new file mode 100644 index 000000000..cb8a5c376 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/gpio-tpic2810.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/gpio-tpic2810.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TPIC2810 GPIO controller bindings + +maintainers: + - Aswath Govindraju <a-govindraju@ti.com> + +properties: + compatible: + enum: + - ti,tpic2810 + + reg: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + + gpio-line-names: + minItems: 1 + maxItems: 32 + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + gpio@60 { + compatible = "ti,tpic2810"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "LED A", "LED B", "LED C"; + }; + }; |