diff options
Diffstat (limited to 'Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml index 1240f6289249..ab2afc0e4153 100644 --- a/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml @@ -9,7 +9,7 @@ title: Synopsys DesignWare APB GPIO controller description: | Synopsys DesignWare GPIO controllers have a configurable number of ports, each of which are intended to be represented as child nodes with the generic - GPIO-controller properties as desribed in this bindings file. + GPIO-controller properties as described in this bindings file. maintainers: - Hoan Tran <hoan@os.amperecomputing.com> @@ -61,8 +61,20 @@ patternProperties: '#gpio-cells': const: 2 + gpio-line-names: + minItems: 1 + maxItems: 32 + + gpio-ranges: true + + ngpios: + default: 32 + minimum: 1 + maximum: 32 + snps,nr-gpios: description: The number of GPIO pins exported by the port. + deprecated: true $ref: /schemas/types.yaml#/definitions/uint32 default: 32 minimum: 1 |