riscv: dts: spacemit: Add cpu scaling for Milk-V Jupiter

Enable CPU DVFS on Milk-V Jupiter by including the OPP tables and wiring the
CPU nodes to the CPU regulator supply.

Reviewed-by: Yixun Lan <dlan@kernel.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Link: https://patch.msgid.link/20260729160749.1621415-2-aurelien@aurel32.net
Signed-off-by: Yixun Lan <dlan@kernel.org>
1 file changed