riscv: sophgo: dts: add pwm controller for SG2042 SoC

SG2042 has one PWM controller, which has 4 pwm output channels.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/r/f376e16c0ee0cdac51bb91421d78defc0601627a.1738737617.git.unicorn_wang@outlook.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
This commit is contained in:
Chen Wang 2025-02-05 15:01:34 +08:00 • committed by Inochi Amaoto
commit 255f83ba5c