diff options
Diffstat (limited to 'dts/Bindings/gpio/realtek,otto-gpio.yaml')
| -rw-r--r-- | dts/Bindings/gpio/realtek,otto-gpio.yaml | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/dts/Bindings/gpio/realtek,otto-gpio.yaml b/dts/Bindings/gpio/realtek,otto-gpio.yaml index 100f20cebd..39fd959c45 100644 --- a/dts/Bindings/gpio/realtek,otto-gpio.yaml +++ b/dts/Bindings/gpio/realtek,otto-gpio.yaml @@ -28,10 +28,11 @@ properties: - enum: - realtek,rtl8380-gpio - realtek,rtl8390-gpio + - realtek,rtl9300-gpio + - realtek,rtl9310-gpio - const: realtek,otto-gpio - reg: - maxItems: 1 + reg: true "#gpio-cells": const: 2 @@ -50,6 +51,23 @@ properties: interrupts: maxItems: 1 +if: + properties: + compatible: + contains: + const: realtek,rtl9300-gpio +then: + properties: + reg: + items: + - description: GPIO and interrupt control + - description: interrupt CPU map +else: + properties: + reg: + items: + - description: GPIO and interrupt control + required: - compatible - reg @@ -74,5 +92,17 @@ examples: interrupt-parent = <&rtlintc>; interrupts = <23>; }; + - | + gpio@3300 { + compatible = "realtek,rtl9300-gpio", "realtek,otto-gpio"; + reg = <0x3300 0x1c>, <0x3338 0x8>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <24>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&rtlintc>; + interrupts = <13>; + }; ... |