dt-bindings: pinctrl: Add pinctrl for Sophgo SG2042 series SoC

Browse source

SG2042 introduces a simple pinctrl device for all configurable pins.
For the SG2042 pinctl register file, each register (32 bits) is
responsible for two pins, each occupying the upper 16 bits and lower
16 bits of the register. It supports setting pull up/down, drive
strength and input schmitt trigger.

Add support for SG2042 pinctrl device.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/20250211051801.470800-6-inochiama@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

...

This commit is contained in:

Inochi Amaoto 2025-02-11 13:17:53 +08:00 • committed by Linus Walleij

parent 2a85188c2f

commit 68ea8c8779

3 changed files with 546 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

129

Documentation/devicetree/bindings/pinctrl/sophgo,sg2042-pinctrl.yaml

View file

196

include/dt-bindings/pinctrl/pinctrl-sg2042.h

View file

221

include/dt-bindings/pinctrl/pinctrl-sg2044.h

View file