[PATCH v1 1/3] dt-bindings: mfd: mediatek: mt6397: Add start-year property to RTC

[AngeloGioacchino Del Regno]

Enable evaluating the start-year property to allow shifting the
RTC's HW range.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
index 953358bc997a..a83cc35f51f1 100644
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
@@ -71,6 +71,8 @@ properties:
                   - mediatek,mt6366-rtc
               - const: mediatek,mt6358-rtc
 
+      start-year: true
+
     required:
       - compatible
 
-- 
2.46.0