diff options
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml index 9aa3c313c49f..44cad9427ae6 100644 --- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml @@ -24,16 +24,33 @@ properties: - allwinner,sun50i-a100-wdt - allwinner,sun50i-h6-wdt - allwinner,sun50i-h616-wdt + - allwinner,sun50i-r329-wdt + - allwinner,sun50i-r329-wdt-reset - const: allwinner,sun6i-a31-wdt - items: - const: allwinner,suniv-f1c100s-wdt - const: allwinner,sun4i-a10-wdt + - const: allwinner,sun20i-d1-wdt + - items: + - const: allwinner,sun20i-d1-wdt-reset + - const: allwinner,sun20i-d1-wdt reg: maxItems: 1 clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 + items: + - description: High-frequency oscillator input, divided internally + - description: Low-frequency oscillator input, only found on some variants + + clock-names: + minItems: 1 + maxItems: 2 + items: + - const: hosc + - const: losc interrupts: maxItems: 1 @@ -44,6 +61,35 @@ required: - clocks - interrupts +if: + properties: + compatible: + contains: + enum: + - allwinner,sun20i-d1-wdt + - allwinner,sun20i-d1-wdt-reset + - allwinner,sun50i-r329-wdt + - allwinner,sun50i-r329-wdt-reset + +then: + properties: + clocks: + minItems: 2 + + clock-names: + minItems: 2 + + required: + - clock-names + +else: + properties: + clocks: + maxItems: 1 + + clock-names: + maxItems: 1 + unevaluatedProperties: false examples: |