Node names should be generic, so use 'rtc'. Remove 'clock-frequency' as is not a valid property. This fixes the following dt-schema warnings: 'hym8563@51' does not match '^rtc(@.*|-([0-9]|[1-9][0-9]+))?$' Unevaluated properties are not allowed ('clock-frequency' was unexpected) Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://patch.msgid.link/20260303193855.828892-2-festevam@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>