diff options
| author | Nikita Shubin <[email protected]> | 2023-09-15 11:10:55 +0300 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2023-10-15 23:17:04 +0200 |
| commit | 207bddd97881913bcb8bef84737c0971e712fbee (patch) | |
| tree | 36e548fb5c72a5ec21dbb9655ebd8d6a8e05b1b4 | |
| parent | fdaf4c5acf268bfcc455d8c2ab775cd54317c788 (diff) | |
dt-bindings: rtc: Add Cirrus EP93xx
Add device tree bindings for the Cirrus Logic EP93xx RTC block
used in these SoCs.
Signed-off-by: Nikita Shubin <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/cirrus,ep9301-rtc.yaml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/cirrus,ep9301-rtc.yaml b/Documentation/devicetree/bindings/rtc/cirrus,ep9301-rtc.yaml new file mode 100644 index 000000000000..a95f6af2b1c0 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/cirrus,ep9301-rtc.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/cirrus,ep9301-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus EP93xx Real Time Clock controller + +maintainers: + - Hartley Sweeten <[email protected]> + - Alexander Sverdlin <[email protected]> + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-rtc + - items: + - enum: + - cirrus,ep9302-rtc + - cirrus,ep9307-rtc + - cirrus,ep9312-rtc + - cirrus,ep9315-rtc + - const: cirrus,ep9301-rtc + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + rtc@80920000 { + compatible = "cirrus,ep9301-rtc"; + reg = <0x80920000 0x100>; + }; |