diff options
Diffstat (limited to 'dts/Bindings/gpio/gpio-zynq.yaml')
| -rw-r--r-- | dts/Bindings/gpio/gpio-zynq.yaml | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/dts/Bindings/gpio/gpio-zynq.yaml b/dts/Bindings/gpio/gpio-zynq.yaml index 378da2649e..5e2496379a 100644 --- a/dts/Bindings/gpio/gpio-zynq.yaml +++ b/dts/Bindings/gpio/gpio-zynq.yaml @@ -4,14 +4,18 @@ $id: http://devicetree.org/schemas/gpio/gpio-zynq.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Xilinx Zynq GPIO controller Device Tree Bindings +title: Xilinx Zynq GPIO controller maintainers: - - Michal Simek <michal.simek@xilinx.com> + - Michal Simek <michal.simek@amd.com> properties: compatible: - const: xlnx,zynq-gpio-1.0 + enum: + - xlnx,zynq-gpio-1.0 + - xlnx,zynqmp-gpio-1.0 + - xlnx,versal-gpio-1.0 + - xlnx,pmc-gpio-1.0 reg: maxItems: 1 @@ -24,6 +28,11 @@ properties: gpio-controller: true + gpio-line-names: + description: strings describing the names of each gpio line + minItems: 58 + maxItems: 174 + interrupt-controller: true "#interrupt-cells": @@ -32,6 +41,54 @@ properties: clocks: maxItems: 1 + power-domains: + maxItems: 1 + +allOf: + - if: + properties: + compatible: + enum: + - xlnx,zynqmp-gpio-1.0 + then: + properties: + gpio-line-names: + minItems: 174 + maxItems: 174 + + - if: + properties: + compatible: + enum: + - xlnx,zynq-gpio-1.0 + then: + properties: + gpio-line-names: + minItems: 118 + maxItems: 118 + + - if: + properties: + compatible: + enum: + - xlnx,versal-gpio-1.0 + then: + properties: + gpio-line-names: + minItems: 58 + maxItems: 58 + + - if: + properties: + compatible: + enum: + - xlnx,pmc-gpio-1.0 + then: + properties: + gpio-line-names: + minItems: 116 + maxItems: 116 + required: - compatible - reg |