diff options
| author | Ji Sheng Teoh <jisheng.teoh@starfivetech.com> | 2023-12-21 16:43:57 +0800 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2024-03-03 14:36:10 +0100 |
| commit | 6e6f320282b95da5171b664ad4eb4e84446dfc1d (patch) | |
| tree | cad3883ac04e54c24fd2b18b10564a62342f835f | |
| parent | dbd7c0088b7f44aa0b9276ed3449df075a7b5b54 (diff) | |
dt-bindings: watchdog: starfive,jh7100-wdt: Add compatible for JH8100
Add "starfive,jh8100-wdt" compatible string for StarFive's JH8100
watchdog.
Since JH8100 watchdog only has 1 reset signal, update binding
document to support one reset for "starfive,jh8100-wdt" compatible.
Signed-off-by: Ley Foon Tan <leyfoon.tan@starfivetech.com>
Signed-off-by: Ji Sheng Teoh <jisheng.teoh@starfivetech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231221084358.3458713-2-jisheng.teoh@starfivetech.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml b/Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml index 68f3f6fd08a6..e21f807b0b69 100644 --- a/Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml @@ -19,14 +19,16 @@ description: isn't cleared, the watchdog will reset the system unless the watchdog reset is disabled. -allOf: - - $ref: watchdog.yaml# - properties: compatible: - enum: - - starfive,jh7100-wdt - - starfive,jh7110-wdt + oneOf: + - enum: + - starfive,jh7100-wdt + - starfive,jh7110-wdt + - items: + - enum: + - starfive,jh8100-wdt + - const: starfive,jh7110-wdt reg: maxItems: 1 @@ -45,9 +47,8 @@ properties: - const: core resets: - items: - - description: APB reset - - description: Core reset + minItems: 1 + maxItems: 2 required: - compatible @@ -56,6 +57,27 @@ required: - clock-names - resets +allOf: + - $ref: watchdog.yaml# + + - if: + properties: + compatible: + contains: + enum: + - starfive,jh8100-wdt + then: + properties: + resets: + items: + - description: Core reset + else: + properties: + resets: + items: + - description: APB reset + - description: Core reset + unevaluatedProperties: false examples: |