dt-bindings: pinctrl: Convert sprd,sc9860-pinctrl to DT schema

Convert the sprd,sc9860-pinctrl binding to DT schema format. What's
valid for the the sleep mode child nodes wasn't well defined. The schema
is based on the example (as there's no .dts with pin states) and the
driver's register definitions.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Rob Herring (Arm) 2025-10-27 16:26:41 -05:00 • committed by Linus Walleij
commit ea2bfb853b
3 changed files with 199 additions and 153 deletions